Front_Cover
F
Rz
1997
T3
C2
R11
D3
R12
BMW
Z3
(E36/7)
R9
R14
Electrical
T1
Troubleshooting
T2
R8
Manual
Vehicles Produced 9/96 thru 8/97
PN 01 00 1 470 354
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BMW NA
ELECTRICAL TROUBLESHOOTING
MANUAL
SERIES 3 - E36/7 (Z3 Roadster)
SCHEMATICS
MODEL YEAR 1997
0100.0
0110.0
0140.0
0670.0
0670.1
0670.2
0670.3
0670.4
0670.5
INDEX
6160.1
6167.1
6169.0
WIPER/WASHER MODULE (WWM)
INTRODUCTION
SYMBOLS
HEADLIGHT WASHER (SRA)
WINDSHIELD WASHER JET
HEATERS
POWER DISTRIBUTION CHART
FUSE CHART
6211.0
6213.3
6300.0
6312.0
6313.0
6314.0
6320.0
INSTRUMENT CLUSTER
DIGITAL CLOCK
POWER DISTRIBUTION
FUSE DETAILS
LIGHT SWITCH DETAILS
HEADLIGHTS/FOG LIGHTS
TURN/HAZARD LIGHTS
PARK/TAIL/UNDERHOOD LIGHTS
LICENSE PLATE/LUGGAGE
COMPARTMENT LIGHTS
BACK UP LIGHTS
GROUND DISTRIBUTION
DATA LINK
1210.17 ENGINE CONTROL SYSTEM MS41.1
(6-CYLINDER M52)
1210.20 ENGINE CONTROL SYSTEM
(DME M5.2, 4-CYLINDER M44)
6322.0
6325.0
6330.3
6332.0
6350.0
6424.0
6450.6
1230.0
1240.0
1290.0
2460.2
CHARGING SYSTEM
START
BRAKE LIGHTS
INTERIOR LIGHTS
E-BOX FAN
INTERIOR ACCESSORIES
CRASH CONTROL MODULE
REAR WINDOW DEFOGGER
INTEGRATED HEATING- AND
CLIMATE CONTROL
ELECTRONIC TRANSMISSION
CONTROL (EGS A4S 310R)
SUPPLEMENTAL RESTRAINT
SYSTEM (AIR BAG)
SLIP CONTROL (ABS)
SLIP CONTROL (ABS/ASC)
POWER MIRRORS
3234.0
6510.1
6561.0
RADIO/HIFI
3450.0
3450.1
5116.0
5126.0
5133.0
5200.0
5203.0
6100.0
CELLULAR TELEPHONE
(PROVISIONS)
ZKE CENTRAL LOCKING (ZV)
ZKE POWER WINDOWS (FH)
POWER SEATS
6571.0
6575.2
6581.3
7000.0
7100.0
8000.0
8500.0
CRUISE CONTROL (TEMPOMAT)
ANTI-THEFT SYSTEM (ALPINE)
BOARD COMPUTER (BC-LOW)
COMPONENT LOCATION CHART
COMPONENT LOCATION VIEWS
SPLICE LOCATION VIEWS
CONNECTOR VIEWS
HEATED SEATS
CENTRAL BODY ELECTRONICS
(ZKE IV)
6133.0
6135.0
HORN
DRIVE-AWAY PROTECTION
(EWS II)
E BMW NA, Woodcliff Lake, NJ
PART NUMBER 01 00 1 470 354
ZU-S, Printed in U.S.A.
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501_392c01000p00r1_alpha-US
INDEX
BMW
Z3
CONVERTIBLE TOP MOTOR, M101 . . . . . . . . . . . . . . . . . . . . . . . . . 5430.0Ć00
CONVERTIBLE TOP RELAY I (CLOSE), K18363 . . . . . . . . . . . . . . . 5430.0Ć00
CONVERTIBLE TOP RELAY II (OPEN), K18364 . . . . . . . . . . . . . . . . 5430.0Ć00
CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . . . . . . . . . . 1210.17Ć06
CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . . . . . . . . . . 1210.20Ć04
CRASH CONTROL MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6350.0
CRASH CONTROL MODULE, N17 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6350.0Ć01
CRUISE CONTROL (TEMPOMAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0
CRUISE CONTROL ACTUATOR (TEMPOMAT), M25 . . . . . . . . . . . 6571.0Ć01
CRUISE CONTROL MODULE (TEMPOMAT), A8 . . . . . . . . . . . . . . . . . . 6571.0
CRUISE CONTROL SWITCH, S28 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0Ć00
DATA LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5
DATA LINK CONNECTOR, D100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5
DIGITAL CLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3Ć00
DIGITAL CLOCK, A110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3Ć00
DOOR JAMB SWITCH, DRIVER'S, S14 . . . . . . . . . . . . . . . . . . . . . . . 5126.0Ć01
DOOR JAMB SWITCH, PASSENGER'S, S13 . . . . . . . . . . . . . . . . . . 5126.0Ć01
DOOR LOCK MOTOR, DRIVER'S, M12 . . . . . . . . . . . . . . . . . . . . . . . 5126.0Ć02
DOOR LOCK MOTOR, PASSENGER'S, M13 . . . . . . . . . . . . . . . . . . 5126.0Ć02
DOOR LOCK SWITCH, DRIVER'S, S47 . . . . . . . . . . . . . . . . . . . . . . . 5126.0Ć00
DOOR LOCK SWITCH, PASSENGER'S, S49 . . . . . . . . . . . . . . . . . . 5126.0Ć00
DOUBLE TEMPERATURE SWITCH, S36y . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
DRIVE-AWAY PROTECTION(EWS II) . . . . . . . . . . . . . . . . . . . . . . . . . . 6135.0
DUAL TEMPERATURE SENSOR
(COOLANT TEMPERATURE), B6256 . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć02
E-BOX FAN1.2.9.0...0.Ć.0.0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
E-BOX FAN, M6506 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290.0Ć00
ELECTRO-MECHANICAL CONVERTIBLE TOP . . . . . . . . . . . . . . . . . . 5430.0
ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II),
A836 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6135.0Ć00
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R) . . . . . . . 2460.2
ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . . . . . . . . . 1210.17
ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . . . . . . . . . 1210.20
ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . . . . . . . . . . 1210.17Ć00
ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . . . . . . . . . . 1210.20Ć00
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44) . . . . 1210.20
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52) . . . . . . . 1210.17
ENGINE COOLANT TEMPERATURE SENSOR, B6232 . . . . . . . . 1210.17Ć02
ENGINE COOLANT TEMPERATURE SENSOR, B6232 . . . . . . . . 1210.20Ć05
ENGINE COOLANT TEMPERATURE SENSOR, B6232 . . . . . . . . . 6211.0Ć02
ENGINE COOLANT TEMPERATURE SENSOR, B6236 . . . . . . . . 1210.17Ć02
ENGINE HOOD SWITCH, S21w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6575.2Ć00
EVAPORATIVE EMISSIONVALVE, Y6120 . . . . . . . . . . . . . . . . . . . 1210.17Ć05
EVAPORATIVE EMISSIONVALVE, Y6120 . . . . . . . . . . . . . . . . . . . 1210.20Ć01
EVAPORATOR CONTROLLER, S221 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć01
EVAPORATOR TEMPERATURE SENSOR, B14 . . . . . . . . . . . . . . . . 6450.6Ć01
FOG LIGHT SWITCH, S10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć00
FOG LIGHT, LEFT, E26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć00
FRESH AIR RECIRCULATIONMOTOR, M111 . . . . . . . . . . . . . . . . . 6450.6Ć01
FRONT ASHTRAY LIGHT, E25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0Ć01
FRONT ASHTRAY LIGHT, E25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6332.0Ć00
FRONT CIGAR LIGHTER LIGHT, E29 . . . . . . . . . . . . . . . . . . . . . . . . 6300.0Ć01
FRONT CIGAR LIGHTER LIGHT, E29 . . . . . . . . . . . . . . . . . . . . . . . . 6332.0Ć00
FRONT CIGAR LIGHTER, E28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6332.0Ć00
FRONT FOG LIGHT RELAY, K47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć00
FRONT POWER DISTRIBUTION BOX, P90 . . . . . . . . . . . . . . . . . . . . . . 0670.2
FUEL CHANGEOVER VALVE, Y6263 . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć09
FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . . . . . . . . . 1210.20Ć01
FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . . . . . . . . . 1210.20Ć01
FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . . . . . . . . . 1210.20Ć01
FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . . . . . . . . . 1210.20Ć01
FUEL INJECTION VALVE, CYL. 5, Y6105 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL INJECTION VALVE, CYL. 6, Y6106 . . . . . . . . . . . . . . . . . . . . 1210.17Ć01
FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć04
FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć02
FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć04
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501_392c01000p00r1_alpha-US
INDEX
BMW
Z3
FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć02
FUEL SENSOR, B6y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0Ć04
FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . . . . . . . . . 1210.17Ć10
FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . . . . . . . . . 1210.20Ć05
FUSE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.1
FUSE DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.3
GENERATOR, G6509 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1230.0Ć00
GROUND DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.4
HALL EFFECT CAMSHAFT SENSOR, B6209 . . . . . . . . . . . . . . . . 1210.20Ć04
HARD TOP CONNECTOR 1, E99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0Ć00
HAZARD FLASHER RELAY, K16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0Ć00
HAZARD SWITCH, S18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0Ć01
HEADLIGHT WASHER (SRA) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6167.1Ć00
HEADLIGHT, LEFT, E7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
HEADLIGHT, RIGHT, E8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . . . . . . . . . 6160.1Ć00
HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . . . . . . . . . 6167.1Ć00
HEADLIGHTS/FOG LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0
HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . . . . . . . . . . 6300.0Ć02
HEAT/A/C CONTROL PANEL ILLUMINATION, E106 . . . . . . . . . . . . 6300.0Ć02
HEATED SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5203.0Ć00
HIFI AMPLIFIER, A18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
HIGH BEAM LIGHT RELAY, K46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
HIGH BEAM LIGHT, LEFT, E11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
HIGH BEAM LIGHT, RIGHT, E12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
HIGH LEVEL STOP LIGHT, H34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0Ć00
HIGH RANGE SPEAKER, LEFT FRONT, H59 . . . . . . . . . . . . . . . . . . 6510.1Ć01
HIGH RANGE SPEAKER, RIGHT FRONT, H50 . . . . . . . . . . . . . . . . 6510.1Ć02
HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
HORN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0Ć00
HORN RELAY, K2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0Ć00
HORN SWITCH, S4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0Ć00
HORN, LEFT, H2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0Ć00
HORN, RIGHT, H3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0Ć00
HOT FILM AIR MASS METER, B6207 . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć05
HOT FILM AIR MASS METER, B6217 . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć06
IDLE SPEED CONTROL VALVE, Y6130 . . . . . . . . . . . . . . . . . . . . . 1210.20Ć01
IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć03
IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć03
IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć03
IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć03
IGNITION COIL, CYL. 5, T6155 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION COIL, CYL. 6, T6156 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć03
IGNITION SWITCH, S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2Ć04
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0100.0
INSTRUMENT CLUSTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0
INSTRUMENT CLUSTER, A2w . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0
INTAKE AIR RESONANCE CHANGEOVER VALVE, Y6131 . . . . . 1210.20Ć01
INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . . . . . . . . . . 1210.17Ć02
INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . . . . . . . . . . 1210.20Ć05
INTEGRATED HEATING- AND CLIMATE CONTROL . . . . . . . . . . . . . 6450.6
INTERIOR ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6332.0Ć00
INTERIOR LIGHT, FRONT LEFT, E800 . . . . . . . . . . . . . . . . . . . . . . . . 6330.3Ć00
INTERIOR LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6330.3Ć00
INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0110.0
JET HEATER THERMOSWITCH, S198 . . . . . . . . . . . . . . . . . . . . . . . 6169.0Ć00
JUMPER PLUG, B900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0Ć01
KICK-DOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć02
KICK-DOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć06
KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć06
KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć05
LICENSE PLATE LIGHT, LEFT, E43 . . . . . . . . . . . . . . . . . . . . . . . . . . 6320.0Ć00
LICENSE PLATE LIGHT, RIGHT, E44 . . . . . . . . . . . . . . . . . . . . . . . . . 6320.0Ć00
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501_392c01000p00r1_alpha-US
INDEX
BMW
Z3
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS . . . . . . . . . 6320.0Ć00
LIGHT ASSEMBLY, LEFT REAR, E16 . . . . . . . . . . . . . . . . . . . . . . . . . 0670.4Ć12
LIGHT ASSEMBLY, RIGHT REAR E17 . . . . . . . . . . . . . . . . . . . . . . . . 0670.4Ć12
LIGHT SWITCH DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0
LIGHT SWITCH, S8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0Ć00
LOW BEAM LIGHT RELAY, K48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
LOW BEAM LIGHT, LEFT, E13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
LOW BEAM LIGHT, RIGHT, E14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć01
LOW RANGE SPEAKER, LEFT FRONT, H58 . . . . . . . . . . . . . . . . . . 6510.1Ć02
LOW RANGE SPEAKER, LEFT REAR, H57 . . . . . . . . . . . . . . . . . . . 6510.1Ć01
LOW RANGE SPEAKER, RIGHT FRONT, H51 . . . . . . . . . . . . . . . . . 6510.1Ć02
LOW RANGE SPEAKER, RIGHT REAR H52 . . . . . . . . . . . . . . . . . . . 6510.1Ć01
LUGGAGE COMPARTMENT LIGHT SWITCH, S826 . . . . . . . . . . . . 6320.0Ć00
MARKER LIGHT, LEFT FRONT, E21 . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
MARKER LIGHT, RIGHT FRONT, E22 . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
MIDRANGE SPEAKER, LEFT FRONT, H55 . . . . . . . . . . . . . . . . . . . . 6510.1Ć01
MIDRANGE SPEAKER, RIGHT FRONT, H54 . . . . . . . . . . . . . . . . . . 6510.1Ć02
MIRROR CONTROL SWITCH, S17 . . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0Ć00
MIRROR, DRIVER`S SIDE, Y5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0Ć01
MIRROR, PASSENGER'S SIDE, Y6 . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0Ć01
NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
OBD II CONNECTOR, D110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5Ć05
OIL PRESSURE SWITCH, B6231 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0Ć02
ON-BOARD COMPUTER TEMPERATURE SENSOR, B21 . . . . . . 6581.3Ć00
OXYGEN SENSOR (BEHIND CATALYTIC CONVERTER),
PARK LIGHT, RIGHT, E19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
PARK/TAIL/UNDERHOOD LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0
POWER DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2
POWER DISTRIBUTION CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.0
POWER MIRRORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0
POWER SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0
POWER WINDOW SWITCH, DRIVER'S, S126y . . . . . . . . . . . . . . . . 5133.0Ć01
POWER WINDOW SWITCH, PASSENGER'S, S127y . . . . . . . . . . . 5133.0Ć01
PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć04
PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć03
PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć07
PYROTECHNICAL BELT TENSIONER,
DRIVER'S SIDE, G12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0Ć00
PYROTECHNICAL BELT TENSIONER,
PASSENGER'S SIDE, G13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0Ć00
RADIOANTI-THEFT SWITCH, S20w . . . . . . . . . . . . . . . . . . . . . . . . 6575.2Ć00
RADIO, N9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
RADIO/HIFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1
REAR DEFOGGER I, E9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0Ć00
REAR LEFT MID-HIGH RANGE SPEAKER, H55z . . . . . . . . . . . . . 6510.1Ć01
REAR RIGHT MID-HIGH RANGE SPEAKER, H54z . . . . . . . . . . . . 6510.1Ć01
REAR WINDOW DEFOGGER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0Ć00
REAR WINDOW DEFOGGER SWITCH, S76 . . . . . . . . . . . . . . . . . . 6424.0Ć00
REAR WOOFER, H500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1Ć01
RESISTOR, R8554 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.4Ć07
REVERSING LIGHT SWITCH, S8511 . . . . . . . . . . . . . . . . . . . . . . . . . 6322.0Ć00
RIGHT BRAKE LIGHT, RIGHT, H31 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0Ć00
RIGHT FOG LIGHT, RIGHT, E27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0Ć00
SEAT BELT SWITCH, DRIVER'S, S58 . . . . . . . . . . . . . . . . . . . . . . . . 3234.0Ć01
SEAT BELT SWITCH, PASSENGER'S, S59 . . . . . . . . . . . . . . . . . . . 3234.0Ć01
SEAT CONTROL SWITCH, DRIVER'S SEAT, S51 . . . . . . . . . . . . . . 5200.0Ć00
SEAT CONTROL SWITCH, DRIVER'S SEAT, S51 . . . . . . . . . . . . . . 5200.0Ć02
B62002 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć04
OXYGEN SENSOR (BEHIND CATALYTIC CONVERTER),
B6220y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć04
OXYGEN SENSOR (IN FRONT OF CATALYTIC CONVERTER),
B62001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20Ć04
OXYGEN SENSOR (IN FRONT OF CATALYTIC CONVERTER),
B6210y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17Ć04
PARK BRAKE SWITCH, S31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0Ć00
PARK LIGHT, LEFT, E15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
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501_392c01000p00r1_alpha-US
INDEX
BMW
Z3
SEAT CONTROL SWITCH, DRIVER'S SEAT, S51 . . . . . . . . . . . . . . 5200.0Ć04
SEAT CONTROL SWITCH, DRIVER'S SEAT, S51 . . . . . . . . . . . . . . 5200.0Ć06
SEAT CONTROL SWITCH, PASSENGER'S SEAT, S56 . . . . . . . . . 5200.0Ć01
SEAT CONTROL SWITCH, PASSENGER'S SEAT, S56 . . . . . . . . . 5200.0Ć03
SEAT CONTROL SWITCH, PASSENGER'S SEAT, S56 . . . . . . . . . 5200.0Ć05
SEAT CONTROL SWITCH, PASSENGER'S SEAT, S56 . . . . . . . . . 5200.0Ć07
SEAT HEATER SWITCH, DRIVER'S SEAT, S53 . . . . . . . . . . . . . . . . 5203.0Ć00
SEAT HEATER SWITCH, PASSENGER'S SEAT, S54 . . . . . . . . . . . 5203.0Ć00
SEAT HEATER, DRIVER'S, E57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5203.0Ć00
SEAT HEATER, PASSENGER'S, E58 . . . . . . . . . . . . . . . . . . . . . . . . . 5203.0Ć00
SEAT HEIGHT MOTOR, DRIVER'S, M52 . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć00
SEAT HEIGHT MOTOR, DRIVER'S, M52 . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć02
SEAT HEIGHT MOTOR, DRIVER'S, M52 . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć04
SEAT HEIGHT MOTOR, DRIVER'S, M52 . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć06
SEAT HEIGHT MOTOR, PASSENGER'S, M59 . . . . . . . . . . . . . . . . . 5200.0Ć01
SEAT HEIGHT MOTOR, PASSENGER'S, M59 . . . . . . . . . . . . . . . . . 5200.0Ć03
SEAT HEIGHT MOTOR, PASSENGER'S, M59 . . . . . . . . . . . . . . . . . 5200.0Ć05
SEAT HEIGHT MOTOR, PASSENGER'S, M59 . . . . . . . . . . . . . . . . . 5200.0Ć07
SEAT LENGTH ADJUST CUT-OFF RELAY, DRIVER'S, K921 . . . . 5200.0Ć02
SEAT LENGTH ADJUST CUT-OFF RELAY, DRIVER'S, K921 . . . . 5200.0Ć06
SEAT LENGTH ADJUST CUT-OFF RELAY,
SEAT MOVEMENT MOTOR, PASSENGER'S, M60 . . . . . . . . . . . . . 5200.0Ć05
SEAT MOVEMENT MOTOR, PASSENGER'S, M60 . . . . . . . . . . . . . 5200.0Ć07
SEAT OCCUPANCY DETECTOR, A113 . . . . . . . . . . . . . . . . . . . . . . . 3234.0Ć02
SEAT TILT ADJUST CUT-OFF RELAY, DRIVER'S, K920 . . . . . . . . 5200.0Ć02
SEAT TILT ADJUST CUT-OFF RELAY, DRIVER'S, K920 . . . . . . . . 5200.0Ć06
SEAT TILT ADJUST CUT-OFF RELAY, PASSENGER'S, K910 . . . 5200.0Ć03
SEAT TILT ADJUST CUT-OFF RELAY, PASSENGER'S, K910 . . . 5200.0Ć07
SEATBACK HEATER, DRIVER'S, E56 . . . . . . . . . . . . . . . . . . . . . . . . 5203.0Ć00
SEATBACK HEATER, PASSENGER'S, E59 . . . . . . . . . . . . . . . . . . . 5203.0Ć00
SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . . . . . . . . . . 1210.17Ć05
SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . . . . . . . . . . 1210.20Ć09
SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . . . . . . . . . . 1210.17Ć05
SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . . . . . . . . . . 1210.20Ć09
SHIFT-LOCK,Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć02
SHIFT-LOCK,Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć05
SIDE LIGHT SWITCH, S408 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6330.3Ć00
SLIP CONTROL (ABS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0
SLIP CONTROL (ABS/ASC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1
SLIP CONTROL MODULE (ABS/ASC), A52 . . . . . . . . . . . . . . . . . . . . . . 3450.1
SOLENOID VALVE ("RUNNING LOSSES"), Y6550 . . . . . . . . . . . . 1210.17Ć05
SPEED SENSOR - ABS, LEFT FRONT, B2 . . . . . . . . . . . . . . . . . . . 3450.0Ć01
SPEED SENSOR - ABS, LEFT FRONT, B2 . . . . . . . . . . . . . . . . . . . 3450.1Ć03
SPEED SENSOR - ABS, LEFT FRONT, B2 . . . . . . . . . . . . . . . . . . . 3450.1Ć08
SPEED SENSOR - ABS, LEFT FRONT, B2 . . . . . . . . . . . . . . . . . . . 3450.1Ć12
SPEED SENSOR - ABS, LEFT REAR, B4 . . . . . . . . . . . . . . . . . . . . 3450.0Ć01
SPEED SENSOR - ABS, LEFT REAR, B4 . . . . . . . . . . . . . . . . . . . . 3450.1Ć03
SPEED SENSOR - ABS, LEFT REAR, B4 . . . . . . . . . . . . . . . . . . . . 3450.1Ć08
SPEED SENSOR - ABS, LEFT REAR, B4 . . . . . . . . . . . . . . . . . . . . 3450.1Ć12
SPEED SENSOR - ABS, RIGHT FRONT, B1 . . . . . . . . . . . . . . . . . . 3450.0Ć01
SPEED SENSOR - ABS, RIGHT FRONT, B1 . . . . . . . . . . . . . . . . . . 3450.1Ć03
SPEED SENSOR - ABS, RIGHT FRONT, B1 . . . . . . . . . . . . . . . . . . 3450.1Ć08
SPEED SENSOR - ABS, RIGHT FRONT, B1 . . . . . . . . . . . . . . . . . . 3450.1Ć12
SPEED SENSOR - ABS, RIGHT REAR B3 . . . . . . . . . . . . . . . . . . . 3450.0Ć01
SPEED SENSOR - ABS, RIGHT REAR B3 . . . . . . . . . . . . . . . . . . . 3450.1Ć03
SPEED SENSOR - ABS, RIGHT REAR B3 . . . . . . . . . . . . . . . . . . . 3450.1Ć08
PASSENGER'S, K911 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć03
SEAT LENGTH ADJUST CUT-OFF RELAY,
PASSENGER'S, K911 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć07
SEAT LIMIT SWITCH, DRIVER'S, S910 . . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć02
SEAT LIMIT SWITCH, DRIVER'S, S910 . . . . . . . . . . . . . . . . . . . . . . . 5200.0Ć06
SEAT LIMIT SWITCH, PASSENGER'S, S911 . . . . . . . . . . . . . . . . . . 5200.0Ć03
SEAT LIMIT SWITCH, PASSENGER'S, S911 . . . . . . . . . . . . . . . . . . 5200.0Ć07
SEAT MAT, I1008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0Ć02
SEAT MOVEMENT MOTOR, DRIVER'S, M51 . . . . . . . . . . . . . . . . . . 5200.0Ć00
SEAT MOVEMENT MOTOR, DRIVER'S, M51 . . . . . . . . . . . . . . . . . . 5200.0Ć02
SEAT MOVEMENT MOTOR, DRIVER'S, M51 . . . . . . . . . . . . . . . . . . 5200.0Ć04
SEAT MOVEMENT MOTOR, DRIVER'S, M51 . . . . . . . . . . . . . . . . . . 5200.0Ć06
SEAT MOVEMENT MOTOR, PASSENGER'S, M60 . . . . . . . . . . . . . 5200.0Ć01
SEAT MOVEMENT MOTOR, PASSENGER'S, M60 . . . . . . . . . . . . . 5200.0Ć03
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501_392c01000p00r1_alpha-US
INDEX
BMW
Z3
SPEED SENSOR - ABS, RIGHT REAR B3 . . . . . . . . . . . . . . . . . . . 3450.1Ć12
SPLICE LOCATIONVIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000.0
START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0
STARTER IMMOBILIZATIONSWITCH, S235 . . . . . . . . . . . . . . . . . . 1240.0Ć00
STARTER, M6510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0Ć01
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) . . . . . . . . . . . . . . . 3234.0
SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE,
WASHER JET HEATER, LEFT, E51 . . . . . . . . . . . . . . . . . . . . . . . . . . 6169.0Ć00
WASHER JET HEATER, RIGHT, E52 . . . . . . . . . . . . . . . . . . . . . . . . . 6169.0Ć00
WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć01
WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć02
WATER VALVE, Y4z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć01
WINDOW MOTOR, DRIVER'S, M21 . . . . . . . . . . . . . . . . . . . . . . . . . . 5133.0Ć02
WINDOW MOTOR, PASSENGER'S, M23 . . . . . . . . . . . . . . . . . . . . . 5133.0Ć02
WINDSHIELD WASHER JET HEATERS . . . . . . . . . . . . . . . . . . . . . . 6169.0Ć00
WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć00
WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć02
WIPER/WASHER MODULE (LOW II), A64 . . . . . . . . . . . . . . . . . . . . . 6160.1Ć02
WIPER/WASHER MODULE (WWM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1
WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1
WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6167.1Ć00
WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć01
WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1Ć02
ZKE CENTRAL LOCKING (ZV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5126.0
ZKE POWER WINDOWS (FH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5133.0
A12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0
SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0140.0
TAIL LIGHT, LEFT, H25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
TAIL LIGHT, LEFT, H37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
TAIL LIGHT, RIGHT, H30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
TAIL LIGHT, RIGHT, H39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0Ć01
TEMPERATURE SWITCH, S36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6Ć03
TEMPERATURE WHEEL SWITCH, S531 . . . . . . . . . . . . . . . . . . . . . 6450.6Ć01
THROTTLE FLAP HEATER, E104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1Ć02
THROTTLE POSITIONSENSOR, R6252 . . . . . . . . . . . . . . . . . . . . .1210.17Ć05
THROTTLE POSITIONSENSOR, R6252 . . . . . . . . . . . . . . . . . . . . .1210.20Ć05
TRANSMISSION CONTROL MODULE (EGS), A8500 . . . . . . . . . . . . . . 2460.2
TRANSMISSION POSITION INDICATOR LIGHT, E82 . . . . . . . . . . . 6300.0Ć02
TRANSMISSION VALVE UNIT, Y8505y . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć05
TRANSMISSION VALVE UNIT, Y8521 . . . . . . . . . . . . . . . . . . . . . . . . 2460.2Ć01
TRANSMITTER MODULE (EWS II), A835 . . . . . . . . . . . . . . . . . . . . . 6135.0Ć00
TRUNK COMPARTMENT LIGHT, E32 . . . . . . . . . . . . . . . . . . . . . . . . 6320.0Ć00
TRUNK LOCK MOTOR, M17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5126.0Ć03
TURNLIGHT, LEFT FRONT, H7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6313.0Ć02
TURNLIGHT, LEFT REAR, H6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0Ć03
TURNLIGHT, RIGHT FRONT, H4 . . . . . . . . . . . . . . . . . . . . . . . . . . . .6313.0Ć02
TURNLIGHT, RIGHT REAR H5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0Ć03
TURN/HAZARD LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0
UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . . . . . . . . . . 1210.17Ć02
UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . . . . . . . . . . 1210.20Ć02
UNLOADER RELAY, TERMINAL 15, K9 . . . . . . . . . . . . . . . . . . . . . . . 5203.0Ć00
VARIABLE CAMSHAFT CONTROL VALVE 1, Y6275 . . . . . . . . . . . 1210.17Ć01
VEHICLE SPEED SENSOR, B10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0Ć04
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501_392c01100p00r1_us
INTRODUCTION
BMW
Z3
P90
P91
F1
F44
30A
Schematics
FRONT POWER
DISTRIBUTION
BOX
REAR POWER
DISTRIBUTION
BOX
15A
The schematics divide the entire vehicle electrical system into individual circuits. Interacting
electrical components are shown on one common schematic.
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
Switches and other components are represented in such a way that their general layout and
function are self-explicit. They are arranged on the sheet such that the current path can be
followed from positive (top) to negative (bottom).
Important: The components and wires are not drawn to scale. For instance, a lead with a
length of over 1m can be shown as a lead that is only a few cm long. To ensure clear
arrangement , all connectors, lines branches and connected components from the fuses to the
component and from the component to ground connection are not shown within the individual
cells. If required, reference can be made to cells 0670.3 Fuse Details and 0670.4 Ground
Distribution where all lines are illustrated with all plug connections, line branches and
connected components.
8
6
X293
K11
86
30
WIPERRELAY
85
4
87
All circuit symbols used are listed and explained in cell 0140.0 Symbols.
2
X293
In cell 7000.0 Component Location Chart all important connectors, ground points and
components are listed in tabular form. It provides a precise description of the component
locations in the vehicle.
2.5 VI/SW
CENTRAL
BODY
ELECTRONICS
(ZKE)
In cell 7100.0 Component Location Views the location of connectors and components which
are difficult to locate are shown in line arts or illustrations. In cell 8000.0 Splice Location Views
all splices are listed in numerical order and illustrations are provided to assist in locating splices
on larger harnesses. In cell 8500.0 Connector Views diagrams of connectors with more than 2
pins are illustrated.
X452
2.5 VI/SW
4 VI/SW
6100.0
6160.0Ć02
Example
General conventions can be explained based on the following schematic example.
GROUND
DISTRIBUTION
0670.4
X493
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501_392c01100p01r1_us
INTRODUCTION
BMW
Z3
GeneralConventions
1. Switches and relays are always shown in rest position (e.g. K11).
6. The dashed line with an arrow at splice X452 indicates that several wires
lead to splice X452. All lines leading to the connection are illustrated in
cell 6100.0 CentralBody Eel ctronics (ZKE) . An interrupted line with an
arrow indicates that only this one wire leads to another circuit.
2. A component shown in a dashed frame signifies that the component is
illustrated only in part (e.g. P90 and P91).
3. A component shown in a completely drawn frame signifies that the
component is illustrated in full (e.g. K11).
7. The dashed line from pin 4 of connector X293 to ground X493 shows
the ground supply for relay K11. If required, refer to cell 0670.4 Ground
Distribution at ground X493 for the complete line progression with all plug
connections, line branches, wire colors, and cross sections.
4. The dashed line between pin 8 and pin 6 of connector X293 indicates
that both pins belong to connector X293.
8. The interrupted line from splice X452 with an A in the open arrow is
continued on page 6160.0-02.
5. The dashed line from fuse F1 to pin 8 of connector X293 shows the
positive supply of relay K11. If required, refer to cell 0670.3 Fuse Details
at fuse F1 for the complete line progressing with plug connections, line
branches, wire colors and cross sections.
Termination of wire 4 VI/SW from splice X452 with a wavy line indicates
that the wire is continued on the opposite page.
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501_392c01400p00r1-US
SYMBOLS
BMW
Z3
VARIABLE RESISĆ
TANCE SENSOR
VARIABLE CONĆ
TACT IS MOVED BY
AN EXTERNAL
FORCE
BATTERY
ANTENNA
HEATING ELEMENT
CONTROL/POWER
ELECTRONICS
VARIABLE RESISĆ
TOR RESISTANCE
IS CHANGED BY
TEMPERATURE OR
PRESSURE
FUSE DETAILS
LOUDSPEAKER OR
HORN
HALL EFFECT
SENSOR
DIODE CURRENT
CAN FLOW ONLY IN
DIRECTION OF ARĆ
ROW
FUSIBLE LINK
LIGHT
RADIO
CIRCUIT BREAKER
ZENER DIODE TO
REGULATE VOLTĆ
AGE
TRANSISTORIZED
SWITCH
PERMANENT MAGĆ
NET MOTOR ONE
SPEED
31
THERMO SWITCH
INDUCTIVE
LIGHT EMITTING
DIODE
N
PERMANENT MAGĆ
NET MOTOR TWO
SPEEDS
SENSOR
SOLENOID
S
SOLENOID CONĆ
TROLLED VALVE
OR CLUTCH
OXYGEN SENSOR
KNOCK SENSOR
VEHICLE SPEED
SENSOR
N
S
SOLENOID
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501_392c01400p01r1-US
SYMBOLS
BMW
Z3
ENTIRE COMĆ
PONENT SHOWN
WIRE INSULATION
IS ONE COLOR
.5 BR
CONNECTOR REFĆ
ERENCE NUMBER
FOR COMPONENT
LOCATION CHART
PIN NUMBER
4
X270
CONNECTOR
ATTACHED TO
COMPONENT
LEAD (PIGTAIL)
.5 BR
PART OF COMĆ
PONENT SHOWN
WIRE INSULATION
IS ONE COLOR
WITH ANOTHER
COLOR STRIPE
(GREEN WITH
WHITE)
A WAVY LINE
MEANS WIRE IS
CONTINUED
ONE POLE, TWO
POSITION SWITCH
.75 GN/WS
1
2
COMPONENT WITH
SCREW TERMIĆ
NALS
SWITCHES THAT
MOVE TOGETHER
.5 BR
3
.5 BR
4
X270
TWO CONNECĆ
TIONS (PINS) IN
THE SAME
1
2
1
2
DASHED LINE
SHOWS A MECHANIĆ
CAL CONNECTION
BETWEEN SWITCHES
.5 BR
.5 BR
CONNECTOR
DASHED LINE INDIĆ
CATES TERMINALS
OF THE SAME
COMPONENT
CASE ATTACHED
DIRECTLY TO
WIRE COLOR
CONNECTOR
METAL PART OF
CAR (GROUNDED)
BL
BLUE
BR
GE
BROWN
YELLOW
WIRE SIZE IN MM
SQUARED
GN
GR
GREEN
GRAY
WIRE ATTACHED
TO METAL PART OF
CAR (GROUNDED)
OR
ORANGE
CONNECTOR
ATTACHED TO
COMPONENT
.75 BR
RS
RT
PINK
RED
SW
BLACK
GROUND NUMĆ
BERED FOR REFĆ
ERENCE ON COMĆ
PONENT LOCAĆ
TION CHART
X165
VI
VIOLET
WHITE
WS
TR
TRANSPARENT
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501_392c01400p02r1-US
SYMBOLS
BMW
Z3
THREE POLE,
FOUR POSITION
SWITCH
COMPONENT NUMBER
TERMINAL NUMBER
NAME OF COMPONENT
RELAY WITH
4 RT
CONTACT RELAY
30
86
30
86
85
RESISTOR
5
ACROSS WINDING
S2
30
IGNITION SWITCH
0) OFF
87
85
87
1) ACCESSORY
2) RUN
0
0
0
3
3
3
2
2
2
1
1
1
3) START
1
15I
3
50
R
4
2
CONTACT RELAY
WITH TWOOUTĆ
PUTS
CHANGEOVER
RELAY WITH TWO
OUTPUTS
30
86
30
86
4 GN
7
.5 GN/WS
6
2.5 SW/GE
2.5 VI
DETAILS ABOUT
COMPONENT OR
OPERATION
2
X33
8
87a 87
85
87 87 85
"R" IS ENERGIZED
IN ACCY, RUN, OR
START
TERMINAL
DESCRIPTION
TERMINAL
NUMBER
DESCRIPTION
NUMBER
50
VOLTAGE: IGNITION
SWITCH IN START
15I
R
VOLTAGE: IGNITION
SWITCH IN RUN
TERMINAL
DESCRIPTION
NUMBER
30
15
VOLTAGE: SUPĆ
VOLTAGE: IGNITION
SWITCH IN ACCESSORY,
RUN OR START
30
RELAY INPUT
PLIED AT ALL TIMES
VOLTAGE: IGNITION
SWITCH IN RUN OR
START
31
GROUND
85
RELAY OUTPUT
(WINDING)
86
87
RELAY INPUT
(WINDING)
POWER STATUS
DESCRIPTION
VOLTAGE: SUPPLIED
AT ALL TIMES
RELAY OUTPUT
(ENERGIZED)
F9
15A
INDICATES THAT
VOLTAGE: IGNITION
FUSE 9 IS SUPPLIED
WITH POWER AT ALL
TIMES
87a
RELAY OUTPUT (AT
REST)
SWITCH IN RUN OR START
VOLTAGE: IGNITION
SWITCH IN ACCESĆ
SORY, RUN OR START
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501_392c01400p03r1-US
SYMBOLS
BMW
Z3
A2
A1
P90
INSTRUMENT
CLUSTER
GENERAL MODULE
F18
FRONT POWER
15A
DISTRIBUTION BOX
RXD
11
X16
2
X332
FUSE DETAILS
0670.3
THE COMPLETE WIRE
PROGRESSION AND
FURTHER CIRCUITS
CONNECTED TO FUSE
18 ARE SHOWN IN
.5 WS/GE
GROUND
DISTRIBUTION
0670.4
CIRCUIT REFĆ
17
X252
N1
ERENCE-A WIRE
WHICH CONNECTS
TO ANOTHER CIRĆ
CUIT
CELL "0670.3 FUSE
DETAILS" AT FUSE 18
X497
ANTI-THEFT
CONTROL
DATA LINK
0670.5
THE COMPLETE
WIRE PROGRESĆ
SION AND FURĆ
THER CIRCUITS
CONNECTED TO
GROUND X497
ARE SHOWN IN
CELL "0670.4
MODULE (DWA)
GROUND
DISTRIBUTION" AT
GROUND X497
N9
0670.0Ć02
RADIO
ARROW SHOWS
DIRECTION OF
CURRENT FLOW
AND IS REPEATED
WHERE CURRENT
PATH CONTINUES
15
X18126
1.5 BR
1.5 BR
X491
CURRENT PATH IS
CONTINUED AS
LABELED
0670.0Ć03
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501_392c06700p00r1-US
POWER DISTRIBUTION CHART
BMW
FRONT POWER DISTRIBUTION BOX
Z3
FUSES
1
2
3
4
5
6
7
8
9
10
X0
K6304
X6304
46
45
44
43
SECONDARY AIR
PUMP RELAY
4-CYLINDER
11 12 13 14 15 16 17 18 19 20
LATE PRODUCTION
42
41
40
39
K2
X56
K47
X44
K48
X45
K16
X64
K4
X58
HORN RELAY
FRONTFOG LIGHT
RELAY
LOW BEAM LIGHT
RELAY
HAZARD FLASHER
RELAY
BLOWER RELAY
38
37
36
35
34
K22
X53
K19
X51
K21
X52
HIGH SPEED
RELAY
COMPRESSOR
CONTROL RELAY
NORMAL SPEED
RELAY
K9
X63
K10
X54
K75
X1161
33
32
UNLOADER RELAY,
TERMINAL 15
ABS RELAY
ABS PUMP MOTOR
RELAY
31
21 22 23
24 25 26 27 28 29 30
FUSES
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501_392c06700p01r1-US
POWER DISTRIBUTION CHART
BMW
IN E-BOX
Z3
X6326
X6304
K6326
K6304
UNLOADER RELAY,
TERMINAL 15
SECONDARY AIR PUMP
RELAY
X6300
K6300
K6300
X6301
K6326
X6326
ENGINE CONTROL
MODULE RELAY
ENGINE CONTROL
MODULE RELAY
UNLOADER RELAY,
TERMINAL 15
4-CYLINDER
6-CYLINDER
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501_392c06700p02r1-US
POWER DISTRIBUTION CHART
BMW
RELAY PANEL UNDER LH SIDE OF DASHBOARD
Z3
K6301w
X6301
FUEL PUMP RELAY
N17
X65
CRASH CONTROL
MODULE
K46
X10262
HIGH BEAM LIGHT
RELAY
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501_392c06701p00r1-US
FUSE CHART
BMW
FUSES 1 TO 29
Z3
FUSE NUMBER
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
30A 15A 30A 15A 30A 20A 5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A 5A
15A 30A 30A 5A 5A 5A 10A 5A 10A 5A 5A 7.5A
1210.17 ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
1230.0 CHARGING SYSTEM
D
D
D
D
D
D
D
D
1240.0 START
1290.0 E-BOX FAN
2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
3234.0 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
3450.0 SLIP CONTROL (ABS)
D
D
D
D
D
D
D
D
D
3450.1 SLIP CONTROL (ABS/ASC)
5116.0 POWER MIRRORS
D D
D
D
5126.0 ZKE CENTRAL LOCKING (ZV)
5133.0 ZKE POWER WINDOWS (FH)
5200.0 POWER SEATS
D
D
D
D
D
5203.0 HEATED SEATS
D
D
5430.0 ELECTRO-MECHANICAL CONVERTIBLE TOP
6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)
6133.0 HORN
D
D
6135.0 DRIVE-AWAY PROTECTION (EWS II)
6160.1 WIPER/WASHER MODULE (WWM)
D
D
6167.1 HEADLIGHT WASHER (SRA)
6169.0 WINDSHIELD WASHER JET HEATERS
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501_392c06701p01r1-US
FUSE CHART
BMW
FUSES 1 TO 29
Z3
FUSE NUMBER
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
30A 15A 30A 15A 30A 20A 5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A 5A
15A 30A 30A 5A 5A 5A 10A 5A 10A 5A 5A 7.5A
6211.0 INSTRUMENT CLUSTER
D
D
6213.3 DIGITAL CLOCK
6300.0 LIGHT SWITCH DETAILS
6312.0 HEADLIGHTS/FOG LIGHTS
D D
D D
D
D
D
D D
D D
D
D
6313.0 TURN/HAZARD LIGHTS
6314.0 PARK/TAIL/UNDERHOOD LIGHTS
6320.0 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
6322.0 BACK UP LIGHTS
D
6325.0 BRAKE LIGHTS
6330.3 INTERIOR LIGHTS
6332.0 INTERIOR ACCESSORIES
6350.0 CRASH CONTROL MODULE
6424.0 REAR WINDOW DEFOGGER
6450.6 INTEGRATED HEATING- AND CLIMATE CONTROL
D
D
D
D
6510.1 RADIO/HIFI
D
6561.0 CELLULAR TELEPHONE (PROVISIONS)
6571.0 CRUISE CONTROL (TEMPOMAT)
6575.2 ANTI-THEFT SYSTEM (ALPINE)
D
6581.3 BOARD COMPUTER (BC-LOW)
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501_392c06701p02r1-US
FUSE CHART
BMW
FUSES 30 TO 48
Z3
FUSE NUMBER
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
7.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A 5A 5A 15A 7.5A 15A
40A
1210.17 ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
1230.0 CHARGING SYSTEM
D
1240.0 START
D
D
1290.0 E-BOX FAN
2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
3234.0 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
3450.0 SLIP CONTROL (ABS)
D
D D
D
D
D
D
3450.1 SLIP CONTROL (ABS/ASC)
5116.0 POWER MIRRORS
5126.0 ZKE CENTRAL LOCKING (ZV)
5133.0 ZKE POWER WINDOWS (FH)
5200.0 POWER SEATS
D
D
D
D
5203.0 HEATED SEATS
5430.0 ELECTRO-MECHANICAL CONVERTIBLE TOP
6100.0 CENTRAL BODY ELECTRONICS (ZKE IV)
6133.0 HORN
D
D
6135.0 DRIVE-AWAY PROTECTION (EWS II)
6160.1 WIPER/WASHER MODULE (WWM)
D
D D
D
D D
D
6167.1 HEADLIGHT WASHER (SRA)
D
6169.0 WINDSHIELD WASHER JET HEATERS
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501_392c06701p03r1-US
FUSE CHART
BMW
FUSES 30 TO 48
Z3
FUSE NUMBER
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
7.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A 5A 5A 15A 7.5A 15A
40A
6211.0 INSTRUMENT CLUSTER
6213.3 DIGITAL CLOCK
D
D
D
D
6300.0 LIGHT SWITCH DETAILS
6312.0 HEADLIGHTS/FOG LIGHTS
6313.0 TURN/HAZARD LIGHTS
D
D
D
D
D
6314.0 PARK/TAIL/UNDERHOOD LIGHTS
6320.0 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
6322.0 BACK UP LIGHTS
D
D
D
D
6325.0 BRAKE LIGHTS
D
6330.3 INTERIOR LIGHTS
D
D
D
6332.0 INTERIOR ACCESSORIES
D
D
6350.0 CRASH CONTROL MODULE
6424.0 REAR WINDOW DEFOGGER
6450.6 INTEGRATED HEATING- AND CLIMATE CONTROL
6510.1 RADIO/HIFI
D D
D
D
D
6561.0 CELLULARTELEPHONE (PROVISIONS)
6571.0 CRUISE CONTROL (TEMPOMAT)
6575.2 ANTI-THEFT SYSTEM (ALPINE)
6581.3 BOARD COMPUTER (BC-LOW)
D
D
D
D
D
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501_392c06702p00r2-US
4-CYLINDER
POWER DISTRIBUTION
BMW
Z3
X6431
X6437
G6430
B+ JUMP START
JUNCTION POINT
6 RT
P90
X6430
X6433
FRONT POWER
DISTRIBUTION BOX
X0
X2
2.5 RT
10 RT
0670.2Ć02
6
X6326
K6326
F97
80A
6 RT
25 RT
UNLOADER RELAY,
TERMINAL 15
1210.20
X6410
2.5 RT
4 RT
50 RT
6 RT
1 RT
26
4 RT
8
4 RT
1 RT
14
D100
X6002
X6000
A6000
6
X6300
K6300
DATA LINK
86
30
CONNECTOR
ENGINE CONTROL
MODULE (DME)
ENGINE CONTROL
MODULE RELAY
87
2
1210.20
LATE PRODUCTION
1210.20
X6300
26
X8500
A8500
2
X6304
K6304
ENGINE CONTROL
SYSTEM (DME M5.2,
4-CYLINDER M44)
1210.20
4 RT/WS
TRANSMISSION
CONTROL
SECONDARY AIR
PUMP RELAY
X6821
X20
1 RT/WS
14
MODULE (EGS)
G1
BATTERY
2460.2
1210.20
.5 RT/WS
5
X10016
P90
F13
5A
FRONT POWER
10 RT
DISTRIBUTION BOX
X6512
M6510
STARTER
X6509
G6509
GENERATOR
6
X10016
30
B+
.5 RT/WS/GE
FUSE DETAILS
0670.3
1240.0
1230.0
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501_392c06702p01r1-US
6-CYLINDER
POWER DISTRIBUTION
BMW
Z3
P90
X6415
X0
FRONT POWER
DISTRIBUTION BOX
X2
10 RT
0670.2Ć02
10 RT
4 RT
X6431
X6437
X6432
G6430
B+ JUMP START
JUNCTION POINT
2.5 RT
2.5 RT
X6414
X6413
X6430
6 RT
X6433
25 RT
4 RT
2
6 RT
X6304
K6304
16 RT
X6512
X6509
M6510
G6509
30
B+
SECONDARY AIR
PUMP RELAY
STARTER
GENERATOR
1240.0
1230.0
1210.17
X6411
F97
80A
4 RT
D100
X6412
2.5 RT
14
X6002
DATA LINK
CONNECTOR
4 RT
6
4 RT
8
X6300
EARLY PRODUCTION
LATE PRODUCTION
K6300
86
30
ENGINE CONTROL
MODULE RELAY
87
2
50 RT
6 RT
1 RT
.5 RT
2.5 RT
1210.17
X6300
4 RT/WS
ENGINE CONTROL
SYSTEM MS41.1
(6-CYLINDER M52)
1210.17
X6821
2.5 RT/WS
X6822
G1
BATTERY
1 RT/WS
14
X20
.5 RT/WS
5
X10016
P90
F13
5A
26
X8500
A8500
26
X6000
A6000
6
X6326
FRONT POWER
K6326
DISTRIBUTION BOX
TRANSMISSION
CONTROL
ENGINE CONTROL
MODULE (DME)
UNLOADER RELAY,
TERMINAL 15
6
X10016
.5 RT/WS/GE
MODULE (EGS)
2460.2
1210.17
1210.17
FUSE DETAILS
0670.3
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501_392c06702p02r1-US
POWER DISTRIBUTION
BMW
Z3
P90
0670.2Ć00
0670.2Ć01
FRONT POWER
DISTRIBUTION BOX
X2
ELECTRICAL
16 RT
CONVERTIBLE TOP
4-CYLINDER
X1186
4 RT
4 RT
1
X1588
X1015
6 RT
4 RT
P97
30
AUXILIARY FUSE
BOX
F48
40A
0670.2Ć03
0670.2Ć04
2.5 RT
2.5 RT
6 RT
2.5 RT
2.5 RT
1.5 RT
4 RT
4 RT
2
X1588
6-CYLINDER
X10018
15
30
1
X10015
1
X10030
19
30
X10016
1
X10034
17
19
7
X10015
P90
FRONT POWER
DISTRIBUTION BOX
30
30
F1
30
30
F8
30
30
30
F31
5A
30
F32
30A
30
F33
10A
30
F34
15A
30
30
30
F37
10A
30
F38
30
F39
30
F18
15A
F7
5A
F9
20A
F10
30A
F20
30A
F35
25A
F36
30A
F40
30A
F4
30A
15A
30A
7.5A
15A
X10016
18
20
X10018
8
X10015
2
14
16
18
20
X10015 16
2.5 RT
20
2
4
6
8
10
12
14
16
4 RT/
GE
.75 RT/
GN
1 RT/ 2.5 RT/ 2.5 RT/
WS/GE WS BL
4 RT/
GN
.5 RT/ 2.5 RT/
GE SW/WS
1 RT/ 1.5 RT/ 2.5 RT/ 2.5 RT/ 1.5 RT/
2.5 RT/ .75 RT/
GN GR
2.5 RT/
GN
1.5 RT/VI
4 RT/GN
WS WS/GE GN/GE
BL/GE
BL
LATE PRODUCTION
FUSE DETAILS
0670.3
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501_392c06702p03r1-US
POWER DISTRIBUTION
BMW
Z3
0670.2Ć02
6 R T
X1073
2.5 RT
X64129
4 R T
X64109
6 R T
X64119
1.5 RT
1.5 RT
6
2.5 RT
6
.75 RT
6
X10262
X44
X45
K46
K47
K48
HIGH BEAM LIGHT
RELAY
FRONT FOG LIGHT
RELAY
LOW BEAM LIGHT
RELAY
18
X10182
A104
87
X45
87
2
87
2
BODY
X44
2
X10262
ELECTRONICS
CONTROL
MODULE (ZKE IV)
6100.0
6330.3
2.5 RT/WS
1.5 RT
1 RT/GE
2.5 GE
2.5 RT
2.5 RT
2.5 RT
2.5 RT
1
X10036
56a
3
X10015
9
X10016
1
X10035
17
X10016
5
9
X10015
7
X10016
P90
FRONT POWER
NSW
56b
56b
30
30
30
30
56a
30
DISTRIBUTION BOX
F29
F30
F2
F15
15A
F11
F12
F19
30A
F3
F5
F14
30A
7.5A
7.5A
15A
7.5A
7.5A
30A
30A
X10016
X10015
X10016
4
X10015
10
2
4
18
6
10
8
18
20
X10017
1 WS/GN
1 WS/BL
1.5 RT/GR
1 GE/BR
1 GE/GN
1 GE/BL
2.5 RT/GE
2.5 RT/BR/GE
2.5 RT/SW
2.5 RT/BL
FUSE DETAILS
0670.3
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501_392c06702p04r1-US
POWER DISTRIBUTION
BMW
Z3
0670.2Ć02
4 R T
1
X33
4 R T
5
X209
S2
30
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
0
0
0
0
3
3
3
3
2
2
2
2
1
1
1
1
3) START
15
15I
50
R
1
3
4
2
X209
2.5 GN
.5 GN/WS
2.5 SW/GE
2.5 VI
7
6
8
2
X33
2.5 GN
NOT USED
2.5 GN/SW
3
2.5 VI
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL
0670.2Ć05
MODULE (EWS II)
1240.0
X223
6135.0
1.5 VI
X888
.5 VI
8
.5 VI
21
.5 VI
23
.75 VI
25
1.5 VI
27
1.5 VI
29
1.5 VI
X10018
X56
31
K2
P90
HORN RELAY
FRONT POWER
DISTRIBUTION BOX
R
R
R
R
R
R
F41
5A
F42
15A
F43
5A
F44
15A
F45
F46
15A
7.5A
6133.0
22
24
26
.75 VI/WS
28
30
32
1.5 VI/GE
X10018
.5 VI/BL
.5 VI/GN
1.5 VI/SW
1.5 VI/WS
FUSE DETAILS
0670.3
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501_392c06702p05r1-US
POWER DISTRIBUTION
BMW
Z3
0670.2Ć04
2.5 GN
X203
1.5 GN
X1100
2.5 GN
2.5 GN
2.5 GN
2.5 GN
.5 GN
5
.5 GN
8
.5 GN
.5 GN
X17
X58
ENGINE CONTROL
SYSTEM MS41.1
(6-CYLINDERM52)
1210.17
A2w
K4
BLOWERRELAY
INSTRUMENT
CLUSTER
ENGINE CONTROL
SYSTEM (DME M5.2,
4-CYLINDERM44)
1210.20
1230.0
6450.6
6211.0
11
15
X10015
19
15
X10016
15
X10017
11
15
X10016
1
X10026
P90
FRONT POWER
DISTRIBUTION BOX
15
15
15
15
15
15
15
15
F6
F20
30A
F21
5A
F22
5A
F23
5A
F24
10A
F25
5A
F26
10A
F27
5A
F28
5A
F16
5A
20A
X10016
X10015
X10016
12
20
2
4
.5 GN/GE
6
8
10
.5 GN/RT
12
14
16
X10017
12
2.5 RT/BR
4 RT/GN
.5 GN/BL/GE
.5 GN/BL
.75 GN/SW
1.5 GN/WS
.5 GN/VI
.5 GN/GR.5 GN/BL
EARLY PRODUCTION
FUSE DETAILS
0670.3
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501_392c06703p00r1-US
FUSE DETAILS
BMW
FUSES 1, 2, 3, 4, 5, AND 6
Z3
P90
FRONT POWER
DISTRIBUTION
BOX
F1
F3
F4
F5
F6
F2
30A
30A
15A
30A
20A
15A
4
6
8
10
12
X10015
2
4 RT/GE
X10014
2.5 RT/GE
2.5 RT/GE
1.5 RT/GR
2.5 RT/BR/GE
1.5 RT/VI
2.5 RT/SW
2.5 RT/BR
1
6
X13146
2
ACCESSORY
CONNECTOR
X10065
2.5 RT/GE
2.5 RT/GE
2
X18364
2
X279
K18364
CONVERTIBLE TOP
RELAY II (OPEN)
2.5 RT/SW
5430.0
2
X18363
14
X285
6
X63
5
X898
A51
K9
S56
S76
K18363
WIPER/WASHER
MODULE
UNLOADER RELAY,
TERMINAL 15
PASSENGER'S
SEAT, SEAT
REAR WINDOW
DEFOGGER
SWITCH
CONVERTIBLE TOP
RELAY I (CLOSE)
CONTROL SWITCH
6160.1
6167.1
5203.0
5200.0
6424.0
5430.0
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501_392c06703p01r1-US
FUSE DETAILS
BMW
FUSES 7, 8, AND 9
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F7
5A
F8
F9
15A
20A
14
16
18
X10015
X322
.75 RT/GN
1 RT/WS/GE
2.5 RT/WS
4
X1234
2.5 RT/WS
X19513
.5 RT/WS
1.5 RT/WS
2.5 RT/WS
.35 RT/GN
.35 RT/GN
.35 RT/GN
.35 RT/GN
.35 RT/GN
2
X18180
N22
CD CHANGER
11
12
X257
X660
12
11
X256
X742
6510.1
.5 RT/GN
.5 RT/GN
.5 RT/GN
.5 RT/GN
2
9
X18126
N9
RADIO
1
X605
A18
3
X311
6
HIFI AMPLIFIER
M17
M12
S49
TRUNK LOCK
MOTOR
DRIVER'SDOOR
LOCK MOTOR
PASSENGER'S
DOOR LOCK
SWITCH
6510.1
6510.1
5126.0
5126.0
5126.0
2
X747
6
X56
6
X641
M13
K2
HORN RELAY
S47
30
PASSENGER'S
DOOR LOCK
MOTOR
DRIVER'SDOOR
LOCK SWITCH
5126.0
5126.0
6133.0
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501_392c06703p02r1-US
FUSE DETAILS
BMW
FUSES 10, 11, AND 12
Z3
P90
56b
56b
FRONT POWER
DISTRIBUTION BOX
F10
30A
F11
F12
7.5A
7.5A
20
X10015
2
4
X10016
1 GE/GN
1 GE/BL
6-CYLINDER
WITH ASC
4-CYLINDER
WITH ASC
WITH ABS
2.5 RT/BL
2.5 RT/BL
2.5 RT/BL
2
X135
E14
E8
X10055
RIGHT HEADLIGHT
RIGHT LOW BEAM
LIGHT
6312.0
6350.0
2
X130
2.5 RT/BL
2.5 RT/BL
E7
LEFT HEADLIGHT
E13
LEFT LOW BEAM
LIGHT
6312.0
6350.0
8
X1161
25
X11394
A202
51
X1171
2
X54
K75
K10
A52
ABS PUMP MOTOR
RELAY
ABS CONTROL
MODULE/
ABS RELAY
SLIP CONTROL
MODULE
(ABS/ASC)
HYDRAULIC UNIT
3450.1
3450.1
3450.1
3450.0
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501_392c06703p03r1-US
FUSE DETAILS
BMW
FUSES 13, 14, AND 15
Z3
P90
NSW
FRONT POWER
DISTRIBUTION BOX
F13
5A
F14
30A
F15
15A
6
8
10
X10016
2.5 RT/BL
1 GE/BR
LATE PRODUCTION
.5 RT/WS/GE
X2233
X1152
.5 RT/WS/GE
.5 RT/WS/GE
1 GE/BR
.75 GE/BR
1 GE/BR
2
X6247
2
X768
E26
LEFT FOG LIGHT
2
X769
E27
RIGHT FOG LIGHT
B6247
CHARCOAL FILTER
SHUT-OFF VALVE
6312.0
6312.0
1210.17
1210.20
8
X17
8
X6301
8
X13252
K6301w
A104
A2w
FUEL PUMP RELAY
BODY
INSTRUMENT
CLUSTER
ELECTRONICS
CONTROL
MODULE (ZKE IV)
1210.17
1210.20
5133.0
6100.0
6312.0
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501_392c06703p04r1-US
FUSE DETAILS
BMW
FUSES 16, 18, 19, AND 20
Z3
LATE PRODUCTION
EARLY PRODUCTION
P90
FRONT POWER
DISTRIBUTION BOX
F19
30A
F20
30A
F16
5A
F18
15A
12
16
18
20
X10016
.5 GN/BL
2.5 RT
2.5 RT/GE
2.5 RT/GN
X470
.5 GN/BL
.5 GN/BL
.5 GN/BL
2
X275
2.5 RT/GE
4
X51
4
X52
8
X53
6
X58
6
X6301
K19
K21
K22
K6301w
S51
K4
BLOWERRELAY
30
COMPRESSOR
CONTROL RELAY
NORMAL SPEED
RELAY
HIGH SPEED
RELAY
FUEL PUMP RELAY
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
1210.17
1210.17
1210.20
5200.0
6450.6
6450.6
6450.6
1210.20
6450.6
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501_392c06703p05r1-US
FUSE DETAILS
BMW
FUSES 21, 22, AND 23
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F23
5A
F21
5A
F22
5A
2
4
6
X10017
X1076
.5 GN/BL/GE
.5 GN/GE
.5 GN/BL
6-CYLINDER
4-CYLINDER
WITH ASC
WITH ASC
WITH ABS
.5 GN/BL
.5 GN/BL
.5 GN/BL
1.5 GN/BL
.5 GN/BL
.5 GN/BL/GE
.5 GN/BL/GE
.5 GN/BL/GE
4
X11394
A202
8
X63
2
X503
K9
S8
LIGHT SWITCH
UNLOADER RELAY,
TERMINAL 15
ABS CONTROL
MODULE/
HYDRAULIC UNIT
3450.0
6300.0
6312.0
5203.0
X1163
X1163
.5 GN/BL/GE
.5 GN/BL/GE
1
X10065
.5 GN/BL/ .5 GN/BL/
GE GE
.5 GN/BL/GE
5
4
X1170
X1175
LATE PRODUCTION
X521
13
ACCESSORY
CONNECTOR
S6
A52
ASC SWITCH
SLIPCONTROL
MODULE
9
X32
(ABS/ASC)
1
X1098
3450.1
3450.1
4
X17
35
X1171
A2w
A52
INSTRUMENT
CLUSTER
SLIPCONTROL
MODULE
(ABS/ASC)
.75 GN/GE
.5 GN/BL
3450.1
K10
6211.0
S7
1
X18333
5
X521
4
X54
S8
S6
ASC SWITCH
LIGHT SWITCH
COMBINATION
SWITCH
ABS RELAY
3450.1
6312.0
6313.0
6300.0
3450.1
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501_392c06703p06r1-US
FUSE DETAILS
BMW
FUSES 24 AND 25
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F24
10A
F25
5A
8
10
X10017
.75 GN/SW
X10020
.75 GN/SW
.75 GN/SW
.5 GN/RT
X11264
18
X257
.75 GN/SW
.5 GN/RT
.5 GN/RT
4
X625
1
X1148
5
X10262
4
X503
S17
S198
K46
S8
LIGHT SWITCH
MIRROR CONTROL
SWITCH
JET HEATER
THERMOSWITCH
HIGH BEAM LIGHT
RELAY
6169.0
5116.0
6312.0
6300.0
6312.0
6350.0
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501_392c06703p07r1-US
FUSE DETAILS
BMW
FUSES 26, 27, 28, 29, AND 30
Z3
P90
FRONTPOWER
DISTRIBUTION BOX
56a
56a
20
F26
10A
F27
5A
F28
5A
F29
F30
7.5A
7.5A
12
14
16
18
X10017
EARLY PRODUCTION
1.5 GN/WS
.5 GN/VI
.5 GN/GR
1 WS/GN
1 WS/BL
X1168
1 GN/WS
1.5 GN/WS
22
.75 GN/WS
1.5 GN/WS
X20
2
X10238
E104
THROTTLE FLAP
HEATER
5
X511
2
X511
S3
S3
AUTOMATIC
AUTOMATIC
TRANSMISSION
RANGE SWITCH
TRANSMISSION
RANGE SWITCH
3450.1
5
X8503
S8503
1240.0
2460.2
6322.0
2460.2
6135.0
6571.0
PROGRAM SWITCH
1.5 GN/WS
2460.2
X6835
6-CYLINDER
2
X134
E12
E8
1.5 GN/WS
1
1 GN/WS
1.5 GN/WS
RIGHTHEADLIGHT
RIGHTHIGH BEAM
LIGHT
X6524
G6509
16
X6002
D100
23
X16
GENERATOR
6312.0
DATA LINK
CONNECTOR
A2w
2
1
LATE PRODUCTION
X8511
INSTRUMENT
CLUSTER
2
X131
E11
1230.0
S8511
E7
REVERSING LIGHT
SWITCH
LEFTHEADLIGHT
3234.0
3450.0
3450.1
6211.0
LEFTHIGH BEAM
LIGHT
6322.0
WITHOUT EGS
6312.0
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501_392c06703p08r1-US
FUSE DETAILS
BMW
FUSE 31
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F31
5A
2
X10018
.5 RT/GE
X1067
.5 RT/GE
.5 RT/GE
.5 RT/GE
.5 RT/GE
1 RT/GE
.5 RT/GE
.5 RT/GE
16
X19527
D110
1
X13025
OBD II
CONNECTOR
3
X522
6
X10263
A110
DIGITAL CLOCK
N12w
H10
CHIME MODULE
ANTI-THEFT
CONTROL
MODULE (ALPINE)
6575.2
6211.0
6213.3
22
X16
5
X10245
5
X1659
A2w
A35y
A836
INSTRUMENT
CLUSTER
BOARD
ELECTRONIC
IMMOBILIZER
CONTROL
COMPUTER
(BC-LOW)
MODULE (EWS II)
6211.0
1240.0
6135.0
6581.3
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501_392c06703p09r1-US
FUSE DETAILS
BMW
FUSES 32, 33, 34, AND 35
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F34
15A
F35
25A
F32
30A
F33
10A
4
6
8
10
X10018
2.5 RT/SW/WS
1 RT/WS
1.5 RT/WS/GE
2.5 RT/GN/GE
X1079
EARLY
LATE PRODUCTION
PRODUCTION
.75 RT/WS
.5 RT/WS
1 RT/WS
.75 RT/WS
.75 RT/WS
.75 RT/WS
12
X1069
X13252
A104
BODY
1
X336
2
X336
ELECTRONICS
CONTROL
.5 BR
MODULE (ZKE IV)
.75 RT/WS
6100.0
6330.3
7
X503
S8
LIGHT SWITCH
1
X11105
1.5 RT/WS/GE
1.5 RT/WS/GE
S408
SIDE LIGHT
SWITCH
6
X65
N17
6300.0
6314.0
6330.3
CRASH CONTROL
MODULE
1
X712
E32
1
X357
E800
TRUNK COMPARTĆ
MENT LIGHT
FRONT LEFT
6313.0
6350.0
INTERIOR LIGHT
6330.3
6320.0
6
X64
10
X13252
A104
BODY
1
X400
K16
1
X531
E28
TELEPHONE
CONNECTOR
6561.0
HAZARD FLASHER
RELAY
ELECTRONICS
CONTROL
FRONT CIGAR
LIGHTER
MODULE (ZKE IV)
6313.0
6350.0
5126.0
6100.0
6332.0
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501_392c06703p10r1-US
FUSE DETAILS
BMW
FUSES 36, 37, 38, AND 39
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F37
10A
F36
30A
F38
30A
F39
7.5A
12
14
16
18
X10018
2.5 RT/BL/GE
1.5 RT/BL
2.5 RT/GN
.75 RT/GR
4-CYLINDER
WITH ASC
4-CYLINDER
WITH ASC
6-CYLINDER
WITH ASC
LATE PRODUCTION
EARLY PRODUCTION
WITH ABS
2.5 RT/GN
2.5 RT/GN
2.5 RT/GN
2.5 RT/GN
X11282
.75 RT/GN
.75 RT/GN
8
29
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
3450.1
6
X285
6
X51
A51
K19
WIPER/WASHER
MODULE
COMPRESSOR
CONTROL RELAY
A64
6160.1
6167.1
1210.17
6450.6
WIPER/WASHER
MODULE (LOW II)
5
X503
4
X1652
8
X1161
9
X11394
A202
S8
A52
K75
LIGHT SWITCH
SLIP CONTROL
MODULE
(ABS/ASC)
ABS PUMP MOTOR
RELAY
ABS CONTROL
MODULE/
HYDRAULIC UNIT
6160.1 6320.0
6300.0 6332.0
6314.0
3450.1
3450.1
3450.0
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501_392c06703p11r1-US
FUSE DETAILS
BMW
FUSES 40, 41, AND 42
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F42
5A
F40
30A
F41
15A
20
22
24
X10018
2.5 RT/GN
.5 VI/BL
.5 VI/GN
X1264
X1263
6-CYLINDER
.5 VI/BL
.5 VI/BL
.5 VI/BL
.5 VI/GN
.5 VI/GN
8
X6031
4
X778
4
X18518
.5 VI/GN
S58
S59
DRIVER'SSEAT
BELT SWITCH
PASSENGER'S
.5 SW/VI/GE
SEAT BELT SWITCH
X8103
X6002
6-CYLINDER
3234.0
3234.0
.5 VI/GN
6
X53
K22
5
X74
1
X10218
4
A12
A113
D100
SUPPLEMENTAL
RESTRAINT
HIGH SPEED
RELAY
SEAT OCCUPANCY
DETECTOR
DATA LINK
CONNECTOR
SYSTEM CONTROL
MODULE
6450.6
3234.0
3234.0
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501_392c06703p12r1-US
FUSE DETAILS
BMW
FUSES 43, 44, AND 45
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F44
15A
F43
5A
F45
7.5A
26
28
30
X10018
.75 VI/WS
1.5 VI/SW
1.5 VI/WS
X1066
X1235
X10022
.75 VI/WS
.75 VI/WS
.5 VI/WS
1 VI/SW
.5 VI/SW
1.5 VI/SW
.5 VI/SW
.5 VI/SW
.5 VI/WS
.35 VI/WS
5
X400
EARLY
LATE PRODUCTION
PRODUCTION
TELEPHONE
CONNECTOR
6561.0
8
X285
A51
WIPER/WASHER
MODULE
A64
2
X13025
WIPER/WASHER
MODULE (LOW II)
6160.1
6167.1
3
X18994
2
X322
2
X10260
1
X107
S235
A835
NOT USED
WITH EGS
M4
WASHERPUMP
N12w
STARTER
IMMOBILIZATION
SWITCH
TRANSMITTER
MODULE (EWS II)
ANTI-THEFT
CONTROL
MODULE (ALPINE)
1.5 VI/WS
1240.0
6135.0
6575.2
6160.1
6135.0
4
X10182
A104
BODY
5
X10263
5
X18126
A110
DIGITAL CLOCK
N9
ELECTRONICS
CONTROL
RADIO
MODULE (ZKE IV)
5126.0
6100.0
6330.3
6510.1
6213.3
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501_392c06703p13r1-US
FUSE DETAILS
BMW
FUSES 46 AND 48
Z3
P90
P97
FRONT POWER
DISTRIBUTION BOX
AUXILIARY FUSE
BOX
F46
F48
40A
15A
32
X10018
2
X1588
1.5 VI/GE
4 RT/GN
X1182
.5 VI/GE
1.5 VI/GE
.5 VI/GE
.5 VI/GE
.5 VI/GE
4-CYLINDER
1
X72
16
X17
1
X78
10
X10245
26
X22
6
X53
K22
A2w
S30
A8
A35y
S28
INSTRUMENT
CLUSTER
BRAKE LIGHT
SWITCH
CRUISE CONTROL
MODULE
BOARD
CRUISE CONTROL
SWITCH
HIGH SPEED
RELAY
COMPUTER
(BC-LOW)
(TEMPOMAT)
2460.2 5430.0
3450.0 6325.0
3450.1 6571.0
6581.3
6450.6
6211.0
6571.0
6571.0
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501_392c06704p00r1-US
GROUND DISTRIBUTION
BMW
GROUND X165
Z3
E8
RIGHT HEADLIGHT
E19
H4
E51
E12
RIGHT PARK LIGHT
RIGHT FRONT
TURN LIGHT
LEFT WASHER JET
HEATER
RIGHT HIGH BEAM
LIGHT
1
X134
E52
E14
1
X137
RIGHT WASHER
JET HEATER
RIGHT LOW BEAM
LIGHT
S36
1
X105
TEMPERATURE
SWITCH
1
X135
S36y
4-CYLINDER
DOUBLE
1
1
X87
X11379
1
X106
TEMPERATURE
E27
RIGHT FOG LIGHT
SWITCH
A51
.75 BR
.75 BR
.75 BR
H3
WIPER/WASHER
MODULE
RIGHT HORN
1
X769
X1091
1
X133
E22
15
X285
RIGHT FRONT
MARKER LIGHT
.75 BR
2
.75 BR
2.5 SW/BR
B9508
PRESSURE
SWITCH
X10088
2
X767
.75 BR
.5 BR
1
X123
M7
2
3
X127
4-CYLINDER
HEADLIGHT/FOG
LIGHT WASHER
PUMP
2.5 SW
X216
.5 BR
1 BR
.5 BR
WITHOUT HEADĆ
LIGHT WASHER
WITH HEADLIGHT
WASHER
2
X123
1.5 BR
X1611
1.5 BR
1.5 BR
1.5 BR
2.5 BR
X1610
X576
4 BR
4 BR
X11337
6 BR
X165
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501_392c06704p01r1-US
GROUND DISTRIBUTION
BMW
GROUND X166
Z3
E7
S21w
M9
LEFTHEADLIGHT
ENGINE HOOD
SWITCH
AUXILIARY FAN
MOTOR
E15
H7
LEFTPARK LIGHT
LEFTFRONTTURN
LIGHT
1
X371
1
1
X82
E13
4-CYLINDER
X1890
E21
LEFTLOW BEAM
LIGHT
1
X128
4 BR
LEFTFRONT
MARKER LIGHT
H2
LEFTHORN
1
X130
2
X766
1
X132
H9
E26
LEFTFRONT
AUXILIARY TURN
LIGHT
LEFTFOG LIGHT
E11
LEFTHIGH BEAM
LIGHT
1
X389
1
X768
1
X131
.5 BR
.5 BR
.5 BR
.75 BR
1 BR
.75 BR
2.5 BR
1.5 BR
1.5 BR
X1614
X698
X699
1.5 BR
1.5 BR
4 BR
X697
4 BR
X11339
6 BR
X166
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501_392c06704p02r1-US
GROUND DISTRIBUTION
BMW
GROUND X170
Z3
WITH ABS
6-CYLINDER WITH ASC
4-CYLINDER WITH ASC
A202
A52
Y1
K10
K75
K75
ABS CONTROL
SLIP CONTROL
MODULE
ABS HYDRAULIC
UNIT
ABS RELAY
ABS PUMP MOTOR
RELAY
ABS PUMP MOTOR
RELAY
MODULE/
HYDRAULIC UNIT
(ABS/ASC)
22
X1175
8
24
X11394
20
X1176
5
X54
9
X1161
9
X1161
Y1
ABS HYDRAULIC
UNIT
20
X1176
2.5 BR
2.5 BR
1 BR
2.5 BR
1.5 BR
.75 BR
2.5 BR
1.5 BR
EARLY PRODUCTION
X1542
2.5 BR
X170
X170
X170
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501_392c06704p03r1-US
GROUND DISTRIBUTION
BMW
GROUNDS X494, X861, X1116, X1166, AND X1441
Z3
4-CYLINDER
4-CYLINDER
6-CYLINDER
LATE PRODUCTION
EARLY PRODUCTION
A52
A52
A12
A52
S127y
SLIP CONTROL
SLIP CONTROL
SUPPLEMENTAL
RESTRAINT
SYSTEM
SLIP CONTROL
MODULE
(ABS/ASC)
PASSENGER'S
POWERWINDOW
SWITCH
MODULE
MODULE
(ABS/ASC)
(ABS/ASC)
CONTROL
MODULE
X74
X1171
X1170
4
X324
6
X1652
1
3
19
2
41
3
19
41
X1175
19
S126y
DRIVER'S POWER
WINDOW SWITCH
4
X316
4-CYLINDER
LATE PRODUCTION
Y6133
AIRPUMP
2.5 BR
2.5 BR
2.5 BR
.75 BR
.5 BR.75 BR
.75 BR
.75 BR
.75 BR
.5 BR/SW
1
X6133
K18363
CONVERTIBLE TOP
RELAY I (CLOSE)
5
X18363
K18364
CONVERTIBLE
TOP RELAY II
(OPEN)
5
X18364
.5
BR
.5 BR
4 BR
2.5 BR
2.5 BR
X1441
X1166
X1166
X494
X861
X1166
X1116
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501_392c06704p04r1-US
4-CYLINDER
GROUND DISTRIBUTION
BMW
GROUND X6454
Z3
EARLY PRODUCTION
WITH EGS
B6217
A6000
M6506
A8500
HOT FILM AIR
MASS METER
ENGINE CONTROL
MODULE (DME)
E-BOX FAN
TRANSMISSION
CONTROL
MODULE (EGS)
1
X6217
1
X6506
6
X8500
6
34
55
28
X6000
34
B6209
K6326
HALL EFFECT
CAMSHAFT
SENSOR
UNLOADER RELAY,
TERMINAL 15
W6203
1.5 BR
1.5 BR
2.5 BR
2.5 BR
2.5 BR
1.5 BR
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
4
X6326
LATE PRODUCTION
K6304
X6203
3
X6209
3
1
A8500
W6165
SECONDARY AIR
PUMP RELAY
TRANSMISSION
CONTROL
SHIELD UPTO
10mm BEFORE
IGNITION COIL
CONNECTOR
MODULE (EGS)
X6091
.5 BR
30
5
X6304
28
X8500
X6091
X6492
W6203
.5 BR
.5 BR
.35 BR
1.5 BR
.5 BR
1 BR
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
.5 BR
X6460
19
1.5 BR
X6463
D100
DATA LINK
CONNECTOR
X6462
X6002
6 BR
4 BR
X6454
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501_392c06704p05r1-US
6-CYLINDER
GROUND DISTRIBUTION
BMW
GROUND X6454
A6000
B6207
Z3
ENGINE CONTROL
MODULE (DME)
HOT FILM AIR
MASS METER
W6203
CRANKSHAFT
POSITION/RPM
SENSOR SHIELD
1
X6207
32
34
4
28
X6000
W6165
SHIELD UPTO
10mm BEFORE
IGNITION COIL
CONNECTOR
A8500
TRANSMISSION
CONTROL
MODULE (EGS)
EARLY PRODUCTION
34
28
X8500
M6506
E-BOX FAN
1
X6506
X6492
K6326
UNLOADER RELAY,
TERMINAL 15
4
X6326
.5 BR
.5 BR
.5 BR
2.5 BR
1.5 BR
1.5 BR
X6458
1.5 BR
1.5 BR/OR
1.5 BR/OR
.5 BR/OR
X6459
19
D100
1.5 BR/OR
4 BR
4 BR/OR
DATA LINK
CONNECTOR
X6002
X6454
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501_392c06704p06r1-US
4-CYLINDER
GROUND DISTRIBUTION
BMW
GROUND X6456
Z3
T6151
T6153
T6154
T6152
CYL. 1 IGNITION
COIL
CYL. 3 IGNITION
COIL
CYL. 4 IGNITION
COIL
CYL. 2 IGNITION
COIL
2
X6151
2
X6153
2
X6154
2
X6152
1 BR
1 BR
1 BR
1 BR
X6900
1.5 BR
3
X6150
X6456
1.5 BR
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501_392c06704p07r1-US
6-CYLINDER
GROUND DISTRIBUTION
BMW
GROUNDS X6455 AND X6456
Z3
T6153
T6151
A6000
T6155
CYL. 3 IGNITION
COIL
CYL. 1 IGNITION
COIL
ENGINE CONTROL
MODULE (DME)
CYL. 5 IGNITION
COIL
2
X6153
2
X6151
2
X6155
56
X6000
T6152
T6154
T6156
CYL. 2 IGNITION
COIL
CYL. 4 IGNITION
COIL
CYL. 6 IGNITION
COIL
2
X6152
2
X6154
2
X6156
1 BR
1 BR
1 BR
1 BR
1 BR
1 BR
.5 BR
2
X6150
.5 BR
X6900
K6304
Y6133
1.5 BR
SECONDARY AIR
PUMP RELAY
AIR PUMP
R8554
RESISTOR
5
X6304
1
X6133
240
2 W
.35 BR
4 BR
X6460
X6455
1.5 BR
4 BR
X6456
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501_392c06704p08r1-US
GROUND DISTRIBUTION
BMW
GROUND X9633
Z3
S5
S221
E105
WIPER/WASHER
SWITCH
EVAPORATOR
CONTROLLER
HEAT/A/C
Y5
CONTROL PANEL
ILLUMINATION
DRIVER'SSIDE
MIRROR
2
X18983
2
X18350
.75 BR
M30
1
X295
EARLY PRODUCTION
BLOWER MOTOR
4
X623
E104
E106
S17
THROTTLE FLAP
HEATER
HEAT/A/C
MIRROR CONTROL
SWITCH
CONTROL PANEL
ILLUMINATION
1
X13287
M111
2
X18984
1
X10238
M21
FRESH AIR
RECIRCULATION
MOTOR
2
X625
DRIVER'SWINDOW
MOTOR
K16
HAZARD FLASHER
RELAY
S220
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
2
X1517
3
X749
B14
.5 BR
2.5 BR
.5 BR
8
X64
EVAPORATOR
TEMPERATURE
SENSOR
.5 BR
.75 BR
.5 BR
6
X18349
A51
WIPER/WASHER
MODULE
.5 BR/WS.5 BR/
.5 BR/
WS
WS
X849
X257
1
1 BR
X771
X814
7
X285
.75 BR
X818
E28
M3
FRONT CIGAR
LIGHTER
WIPER MOTOR
1
1 BR
.75 BR
X1115
1.5
BR
.75 BR
.75 BR
1
X1014
2.5 BR
.5 BR/WS
1
X333
1
3
X10054
2.5 BR
2.5 BR
2.5 BR
2.5 BR
X1616
1.5 BR
6 BR
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501_392c06704p09r1-US
A2w
INSTRUMENT
CLUSTER
B18
4-CYLINDER
B2
BRAKE FLUID
LEVEL SWITCH
LEFT FRONT
SPEED SENSOR -
ABS
21
X17
3
6-CYLINDER LATE PRODUCTION
4-CYLINDER EARLY PRODUCTION
WITH ASC
2
X111
K46
HIGH BEAM LIGHT
RELAY
3
X114
H1w
ANTI-THEFT
HORN (ALPINE)
4
X10262
1
X372
K48
LOW BEAM LIGHT
RELAY
K9
UNLOADER RELAY,
TERMINAL 15
4
X45
4
X63
Y4z
WATER VALVE
S2
IGNITION SWITCH
M25
CRUISE CONTROL
.75 BR
12
3
X85
ACTUATOR
X33
(TEMPOMAT)
K4
S235
BLOWER RELAY
NOT
USED
5
X70
STARTER
IMMOBILIZATION
SWITCH
WITH
EGS
.5 BR
.5 BR
1 BR .5 BR
.5 BR
.5 BR
.5 BR
4
X58
1
X18994
1.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
X10008
.35 BR
X1107
1.5 BR
X10024
1 BR
1.5 BR
6 BR
X10048
X9633
2.5 BR
X11353
6 BR
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501_392c06704p10r1-US
GROUND DISTRIBUTION
BMW
GROUND X10010
Z3
S59
A2w
A113
PASSENGER'S
SEAT BELT SWITCH
INSTRUMENT
CLUSTER
SEAT OCCUPANCY
DETECTOR
2
X10218
24
X16
A35y
A8
BOARD
CRUISE CONTROL
MODULE
1
X18518
COMPUTER
(BC-LOW)
A835
(TEMPOMAT)
TRANSMITTER
6
X10245
MODULE (EWS II)
17
X22
A64
WIPER/WASHER
MODULE (LOW II)
3
X10260
S58
DRIVER'S SEAT
BELT SWITCH
15
X285
N12w
ANTI-THEFT
CONTROL
MODULE (ALPINE)
1
X778
N17
B21
CRASH CONTROL
MODULE
ON-BOARD
COMPUTER
TEMPERATURE
SENSOR
8
X65
2
X770
3
X13025
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
5
X10182
.5 BR/OR
.5 BR/OR
.5 BR/OR .75 BR/OR .75 BR/OR
.75 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
.5 BR/OR
X13011
X64591
1.5 BR/OR
1 BR/OR
X10009
2.5 BR/OR
X10010
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501_392c06704p11r1-US
GROUND DISTRIBUTION
BMW
GROUND X13004
Z3
S13
A64
Y6
K910
S56
PASSENGER'S
DOOR JAMB
SWITCH
WIPER/WASHER
MODULE (LOW II)
PASSENGER'S
SIDE MIRROR
PASSENGER'S
SEAT TILT ADJUST
CUT-OFF RELAY
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
7
X285
7
X9995
1
X351
4
X624
K911
E800
S408
M23
PASSENGER'S
SEAT LENGTH ADĆ
JUST CUT-OFF
RELAY
FRONT LEFT
INTERIOR LIGHT
SIDE LIGHT
SWITCH
PASSENGER'S
WINDOW MOTOR
2
X9995
1
X357
1
X11105
3
X744
S911
PASSENGER'S
.5 BR
.75 RT/
WS
.5 BR
.5 BR
X942
.5 BR
2.5 BR
SEAT LIMIT
SWITCH
2
X336
1
X336
2
X9994
.75 RT/
WS
.5 BR
S56
.5 BR
1
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
X256
LATE PRODUCTIONEARLY PRODUCTION
.5 BR
LATE PRODUCTION
1 BR
1 BR
1.5 BR
1.5 BR
.5 BR
2 BR
2 BR
X1620
X10126
X9997
1.5 BR
1.5 BR
2 BR
WITH SPORT SEAT
WITHOUT SPORT SEAT
1
X279
4 BR
2.5 BR
X11357
X13004
X13134
4 BR
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501_392c06704p12r1-US
GROUND DISTRIBUTION
BMW
GROUND X13006
Z3
E16
H6
H24
H25
H27
H37
LEFT REAR LIGHT
ASSEMBLY
LEFT REAR TURN
LIGHT
LEFT BRAKE LIGHT
LEFT TAIL LIGHT
LEFT BACK UP
LIGHT
LEFT TAIL LIGHT
1
X319
1.5 BR
0670.4Ć13
E17
H5
H28
RIGHT BACK UP
LIGHT
H30
H31
H39
RIGHT REAR LIGHT
ASSEMBLY
RIGHT REAR TURN
LIGHT
RIGHT TAIL LIGHT
RIGHT BRAKE
LIGHT
RIGHT TAIL LIGHT
5
X318
1.5 BR
0670.4Ć13
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501_392c06704p13r1-US
GROUND DISTRIBUTION
BMW
GROUND X13006
Z3
K921
E9
0670.4Ć12
DRIVER'S SEAT
LENGTH ADJUST
CUT-OFF RELAY
REAR DEFOGGER I
S14
DRIVER'S DOOR
JAMB SWITCH
B17
RIGHT REAR
BRAKE PAD
SENSOR
2
X9991
S164
2
X13017
1
X352
K920
CONVERTIBLE TOP
END-POSITION
MICRO SWITCH
DRIVER'S SEAT
TILT ADJUST CUT-
OFF RELAY
H34
2.5 SW
1
HIGH LEVEL STOP
LIGHT
1
X713
X1266
2
X10299
7
X9991
1.5 BR
1.5 BR
.5 BR
1
X413
E99
S910
HARD TOP
CONNECTOR 1
DRIVER'S SEAT
LIMIT SWITCH
E44
RIGHT LICENSE
PLATE LIGHT
2
X9990
1
X710
X1102
1
X380
S51
E43
.5 BR
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
2.5 BR
LEFT LICENSE
PLATE LIGHT
LATE PRODUCTION
LATE PRODUCTION
S826
X9824
1 BR
1 BR
1
X709
S51
LUGGAGE
1.5 BR
1.5 BR
.5 BR
2 BR
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
COMPARTMENT
LIGHT SWITCH
S164
.5 BR
.5 BR .75 BR
.75 BR
CONVERTIBLE TOP
END-POSITION
MICRO SWITCH
2
X711
2.5 BR
X1625
2
X11209
2
X11209
X9993
2.5 BR
2.5 BR
2 BR
2 BR
1.5 BR
1.5 BR
.5 BR
WITH SPORT SEAT
WITHOUT SPORT
SEAT
WITH HARD TOP
PROVISIONS
WITHOUT HARD
TOPPROVISIONS
1
X275
2.5 BR
2.5 BR
X13007
X13006
2.5 BR
X1624
4 BR
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501_392c06704p14r1-US
GROUND DISTRIBUTION
BMW
GROUNDS X13016 AND X13032
Z3
A18
N22
N9
M2
HIFI AMPLIFIER
CD CHANGER
RADIO
FUEL PUMP
3
4
X605
1
X18180
15
X18126
1
X6500
2.5 BR
2.5 BR
.5 BR
1.5 BR
2.5 BR
X824
2.5 BR
X13016
X13032
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501_392c06704p15r1-US
GROUND DISTRIBUTION
BMW
GROUND X18170
Z3
TELEPHONE
A110
S76
DIGITAL CLOCK
REAR WINDOW
DEFOGGER
SWITCH
CONNECTOR
2
X400
E57
3
X10263
4
8
X898
DRIVER'S SEAT
HEATER
S8
A836
LIGHT SWITCH
ELECTRONIC
IMMOBILIZER
CONTROL
.5 BR
.5 BR
4-CYLINDER
WITH ASC
2
X18333
MODULE (EWS II)
7
X1659
B1
RIGHT FRONT
SPEED SENSOR -
ABS
X1226
S4
HORN SWITCH
E56
S7
.5 BR
DRIVER'S SEATĆ
BACK HEATER
H10
CHIME MODULE
COMBINATION
SWITCH
X10013
X32
.75 BR
1
3
X113
S6
E25
FRONT ASHTRAY
1
X522
ASC SWITCH
LIGHT
1
3
X733
2
X1098
E29
1
X1213
4
X521
FRONT CIGAR
LIGHTER LIGHT
E58
PASSENGER'S
SEAT HEATER
2
X532
S18
HAZARD SWITCH
1 BR .5 BR
.5 BR
.5 BR
.5 BR .75 BR
.5 BR
E59
PASSENGER'S
SEATBACK
HEATER
3
X516
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
1
3
X740
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
X1608
1
X13045
X13047
1.5 BR
X1617
1.5 BR
.5 BR
1.5 BR
0670.4Ć16
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501_392c06704p16r1-US
GROUND DISTRIBUTION
BMW
GROUND X18170
Z3
ABS
E82
S54
B1
TRANSMISSION
POSITION
PASSENGER'S
SEAT, SEAT
HEATER SWITCH
RIGHT FRONT
SPEED SENSOR -
ABS
INDICATOR LIGHT
1
X1193
4
X658
3
X113
0670.4Ć15
S8503
PROGRAM SWITCH
S20w
H8
RADIOANTI-
RIGHT FRONT
AUXILIARY TURN
LIGHT
THEFT SWITCH
2
X8503
1
X390
1
X539
D110
OBD II
S53
CONNECTOR
DRIVER'S SEAT,
SEAT HEATER
SWITCH
4
5
X19527
4
X651
A104
S30
BODY
BRAKE LIGHT
SWITCH
ELECTRONICS
CONTROL
MODULE (ZKE IV)
15
X13252
4
X78
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
.5 BR
X1618
1.5 BR
4 BR
1.5 BR
1.5 BR
1.5 BR
X10064
1.5 BR
X11355
4 BR
X18170
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file name
date
init.
501_392c06705p00r1-US
DATA LINK
BMW
BLOCK DIAGRAM
Z3
D100
DATA LINK
CONNECTOR
TXD
RXD
BOARD
ENGINE CONTROL
SYSTEM (DME M5.2,
4-CYLINDER M44)
1210.20
COMPUTER
(BC-LOW)
6581.3
CENTRAL BODY
ELECTRONICS
(ZKE IV)
SLIP CONTROL
(ABS/ASC)
3450.1
6100.0
ELECTRONIC
TRANSMISSION
CONTROL (EGS
A4S310R)
DRIVE-AWAY
PROTECTION (EWSII)
6135.0
2460.2
SUPPLEMENTAL
RESTRAINT
SLIP CONTROL
(ABS)
SYSTEM (AIR BAG)
3234.0
3450.0
ENGINE CONTROL
SYSTEM MS41.1
(6-CYLINDER M52)
1210.17
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file name
date
init.
501_392c06705p01r1-US
DATA LINK
BMW
TXD
Z3
D100
DATA LINK
CONNECTOR
17
20
X6002
X6867
.5 WS/VI
6-CYLINDER
.5 WS/VI
17
X20
.5 WS/VI
X183
.5 WS/VI
.35 WS/VI
.5 WS/VI
.5 WS/VI
.5 WS/VI
2
X1659
.5 WS/VI/GE
A836
TXD
ELECTRONIC
IMMOBILIZER
CONTROL
6-CYLINDER
X6869
X6866
MODULE (EWSII)
9
X74
C
WITH ABSWITH AS
A12
TXD
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
.5 WS/VI
36
.35 WS/VI
X1170 4-CYLINDER LATE PRODUCTION
2
X10245
A35y
BOARD
6
7
X1175 4-CYLINDER EARLY PRODUCTION
X1171 6-CYLINDER
7
X11349
A202
.5 WS/VI/GE
.5 WS/VI
.5 WS/VI/GE
.5 WS/VI
TXD
A52
TXD
TXD
COMPUTER
(BC-LOW)
ABSCONTROL
MODULE/
SLIP CONTROL
MODULE
HYDRAULIC UNIT
(ABS/ASC)
11
X10182
88
X6000
A6000
88
X8500
A104
TXD
A8500
BODY
TXD
TXD
ENGINE CONTROL
MODULE (DME)
TRANSMISSION
CONTROL
ELECTRONICS
CONTROL
MODULE (EGS)
MODULE (ZKE IV)
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file name
date
init.
501_392c06705p02r1-US
DATA LINK
BMW
RXD
Z3
6–CYLINDER
4–CYLINDER
A6000
A104
A52
A35y
ENGINE CONTROL
MODULE (DME)
BODY
SLIP CONTROL
MODULE
BOARD
ELECTRONICS
CONTROL
COMPUTER
(BC-LOW)
(ABS/ASC)
RXD
RXD
RXD
MODULE (ZKE IV)
RXD
87
X6000
8
X1171
3
X10245
9
X10182
.5 WS/GE
.5 WS/GE
.35 WS/GE
.5 WS/GE
X182
.5 WS/GE
16
X20
.5 WS/GE
X6863
.5 WS/GE
15
X6002
D100
DATA LINK
CONNECTOR
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file name
date
init.
501_392c06705p03r1-US
DATA LINK
BMW
DATA LINK CONNECTOR, PINS 1, 7, 14, AND 16
Z3
A836
A2w
ELECTRONIC
IMMOBILIZER
CONTROL
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
3
G1
MODULE (EWSII)
BATTERY
6–CYLINDER
15
X17
12
X1659
20
X16
A52
SLIP CONTROL
MODULE
(ABS/ASC)
P90
.35 SW
.5 SW
.5 WS/GN
FRONT POWER
DISTRIBUTION BOX
F26
10A
41
X1171
X1047
12
X10017
.5 SW
FUSE DETAILS
0670.3
POWER
.5 SW
20
DISTRIBUTION
0670.2
19
X20
X20
4-CYLINDER
A8500
POWER
X6410
DISTRIBUTION
0670.2
.5 WS/GN
X6412
TRANSMISSION
CONTROL
6–CYLINDER
MODULE (EGS)
6–CYLINDER
40
X8500
X8072
.5 SW
.5 SW
X8015
.5 WS/GN
2.5 RT
.5 SW
.5 SW
36
80
6–CYLINDER
X6000
A6000
1
7
14
16
X6002
TD
ENGINE CONTROL
MODULE (DME)
D100
DATA LINK
CONNECTOR
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file name
date
init.
501_392c06705p04r1-US
DATA LINK
BMW
DATA LINK CONNECTOR, PINS 4, 12, 18, AND 19
Z3
G6509
G6509
GENERATOR
GENERATOR
D100
DATA LINK
CONNECTOR
P90
D+
D+
FRONT POWER
F42
5A
DISTRIBUTION BOX
X7509
2
X6524
19
18
X6002
1.5 BL
24
X10018
.75 WS/GN
.5 GN/BL
1.5 BR
9
X6091
1.5 BR/OR
1.5 BL
1.5 BL
6-CYLINDER
FUSE DETAILS
0670.3
X6459
X6463
X6860
4-CYLINDER
6-CYLINDER
1.5 BL
X8004
.5 BL
25
X20
.75 WS/GN
.5 GN/BL
.5 BL
X213
.75 BL
.5 BL
3
X400
.5 BL
TELEPHONE
CONNECTOR
GROUND
DISTRIBUTION
0670.4
6
X17
60
X6000
A6000
A2w
4
12
X6002
ENGINE CONTROL
MODULE (DME)
INSTRUMENT
CLUSTER
X6454
D100
DATA LINK
CONNECTOR
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file name
date
init.
501_392c06705p05r1-US
DATA LINK
BMW
DATA LINK CONNECTOR, PIN 2 AND OBD II CONNECTOR
Z3
P90
FRONT POWER
D100
F31
DISTRIBUTION BOX
DATA LINK
5A
CONNECTOR
2
X6002
BRIDGES IN CAP
OF D110 OBD II
CONNECTOR
2
X10018
.5 WS/VI/GE
6–CYLINDER
X6868
FUSE DETAILS
0670.3
7
15
16
X19527
.5 WS/VI/GE
4
X6031
X1067
X1618
.5 WS/VI/GE
.5 RT/GE
.5 BR
.5 BR
GROUND
DISTRIBUTION
0670.4
7
16
4
5
X19527
X18170
D110
OBD II
CONNECTOR
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501_392c06705p06r1-US
DATA LINK
BMW
DATA LINK CONNECTOR (X6002)
Z3
PIN
TERMINAL
NUMBER
TERMINAL DESCRIPTION
WIRE COLOR
NUMBER
ENGINE
1
TD
SW
1
12
2
DIAGNOSTIC DATA LINK
NOT OCCUPIED
2
3
TXD2
-
WS/VI/GE
13
11
3
5
14
15
16
20
10 19
18
4
4
R
VOLTAGE: HOT INACCY, RUNAND START
NOT OCCUPIED
SW/VI/GE (*VI/GN)
WS/GN
9
17
7
5
6
-
-
8
6
NOT OCCUPIED
SERVICE INTERVAL RESET
NOT OCCUPIED
7
8
9
SI
-
-
NOT OCCUPIED
10
11
12
13
14
15
16
-
NOT OCCUPIED
BRIDGES INCAP OF D100 DATA
LINK CONNECTOR
-
NOT OCCUPIED
61(D+)
-
GENERATOR CHARGE INDICATOR
NOT OCCUPIED
BL
30
VOLTAGE: HOT AT ALL TIMES
DIAGNOSTIC DATA LINK
RT
2
17
X6002
RXD
15S
WS/GE
GN/WS
VOLTAGE: IGNITIONSWITCH INRUNAND START
DIAGNOSTIC DATA LINK
17
18
19
20
TXD
PGSP
31
WS/VI (*WS/VI/GE)
WS/GN(*GN/BL)
BR (*BR/OR)
WS/VI
820 Ω
PROGRAM SELECT FOR ENGINE CONTROL MODULE (DME)
GROUND
14
15
20
X6002
DIAGNOSTIC DATA LINK
TXD
* 6-CYLINDER
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ꢆꢜꢝ !
ꢙ ꢛ
ꢆꢜꢝ !
ꢙ ꢛ
ꢆꢜꢝ !
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ꢀꢁꢀꢂꢃꢀꢄ
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ꢋꢓꢎꢑꢌ ꢍꢎ'ꢒꢓ
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ꢖꢏꢑ$ ꢇꢎꢑꢐ
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$ꢄꢜꢅꢄ
ꢑꢒꢇꢌꢎꢓ
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ꢜꢙ
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ꢒ& ꢍꢎꢓ ꢌꢎꢓ
ꢇꢎꢑꢌꢓꢎꢖꢖꢒꢓ
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BMW
03/98
1997
1210.17Ća
Z3
Pin Assignments
X6000
Pin
1
Type Description/Function
Connection
A
A
A
M
A
A
M
E
E
E
E
E
Cyl. 2 ignition coil control
Cyl. 4 ignition coil control
Cyl. 6 ignition coil control
Ground
Cyl. 2 ignition coil
2
Cyl. 4 ignition coil
3
Cyl. 6 ignition coil
4
Ground point
5
Cyl. 2 fuel injection valve control
Cyl. 1 fuel injection valve control
Ground
Cyl. 2 fuel injection valve
Cyl. 1 fuel injection valve
Hot wire air mass meter
Hot wire air mass meter
Board computer
6
7
8
Hot wire air mass meter
TI measurement signal (fuel consumption)
Engine coolant temperature
Fuel tank pressure
9
10
11
12
13
14
15
16
17
18
Engine coolant temperature sensor
Fuel tank pressure sensor
Throttle position sensor
Throttle position signal
Not used
E
E
E
Intake air temperature
Speed signal right rear
Activate A/C
Intake air temperature sensor
ABS/ASC control module
Pressure switch
Not used
E
Drive away protection signal (code)
Electronic immobilizer control module
(EWS II)
19
20
21
22
23
24
25
E
A
A
A
A
A
M
A/CĆONĆsignal
Air conditioning operating unit
Instrument cluster
“Check engine" indicator control
Camshaft control
Variable camshaft control valve
Cyl. 3 fuel injection valve
Cyl. 6 fuel injection valve
Cyl. 4 fuel injection valve
Cyl. 3 fuel injection valve control
Cyl. 6 fuel injection valve control
Cyl. 4 fuel injection valve control
Oxygen sensor heating ground
Oxygen sensor (in front of catalytic
converter)
26
27
28
29
E
A
Battery voltage
Activate valve
B+ jump start junction point
Idle speed control valve
Ground point
M
A
Ground
Cyl. 1 ignition coil control
Cyl. 1 ignition coil
E = Input, A = Output, M = Ground
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BMW
03/98
1997
1210.17Ćb
Z3
Pin Assignments
Pin
30
31
32
33
34
35
36
37
38
39
40
Type Description/Function
Connection
A
A
Cyl. 3 ignition coil control
Cyl. 5 ignition coil control
Ground
Cyl. 3 ignition coil
Cyl. 5 ignition coil
Ground point
M
A
Cyl. 5 fuel injection valve control
Ground
Cyl. 5 fuel injection valve
Ground point
M
A
Activate relay
Secondary air pump relay
Instrument cluster
A
Crankshaft RPM speed signal TD
Not used
M
M
M
Ground
Shield knock sensor
Temperature sensors
Ground
Ground
Crankshaft position/RPM sensor
Fuel tank pressure sensor
41
42
43
44
M
M
M
A
Ground
Shield camshaft position sensor
Throttle position sensor
Ground
Ground
Camshaft position sensor
Voltage supply
Throttle position sensor
Fuel tank pressure sensor
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
A
E
Throttle position signal
TI measurement signal (fuel consumption)
Not used
ABS/ASC control module
Instrument cluster
A
E
A
A
A
A
E
Voltage supply
Crankshaft position/RPM sensor
Ignition switch
Terminal 15
Running losses
Solenoid valve
Activate valve
Charcoal filter shut off valve
Not used
Signal exhaust flap
Activate valve
Idle speed controle valve
Engine control module relay
Battery voltage, terminal 87
Not used
M
E
E
E
E
Ground
Ground point
Cyl. 1Ć3 knock sensor
Cyl. 1Ć3 knock sensor
Cyl. 4Ć6 knock sensor
Programming voltage
Knock sensor
Knock sensor
Knock sensor
Data link connector
E = Input, A = Output, M = Ground
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BMW
03/98
1997
1210.17Ćc
Z3
Pin Assignments
Pin
61
62
63
64
65
66
67
Type Description/Function
Connection
Not used
E
E
E
E
Activate valve
Secondary air pump value
Knock sensor
Cyl. 4Ć6 knock sensor
Camshaft position
Camshaft position
Not used
Camshaft position sensor
Camshaft position sensor
M
Oxygen sensor signal ground
Oxygen sensor (in front of catalytic
converter)
68
69
70
71
72
73
74
75
E
E
Activate valve
Evaporative emission valve
Fuel pump relay
Activate relay
Not used
M
Oxygen sensor signal ground
Not used
Oxygen sensor (behind catalytic converter)
E
A
E
Activate relay
Engine control module relay
Compressor control relay
Activate A/C compressor
Sensor signal
Oxygen sensor (in front of catalytic
converter)
76
77
78
79
80
81
82
83
84
85
86
87
88
Not used
E
Sensor signal
Not used
Oxygen sensor (behind catalytic converter)
M
A
A
A
E
Oxygen sensor heating ground
ASC signal ZA
ASC signal ZWV
ASC signal MSR
Sensor signal
Not used
Oxygen sensor (behind catalytic converter)
Slip control module ABS/ASC
Slip control module ABS/ASC
Slip control module ABS/ASC
Crankshaft position/RPM sensor
E/A CAN LOW
E/A CAN HIGH
Transmission control module EGS
Transmission control module EGS
Engine control module relay
Data link connector
E
Battery voltage, terminal 87
E/A TxD diagnosis data link
E = Input, A = Output, M = Ground
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501_392c121017p00r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
POWER
Z3
POWER
DISTRIBUTION
0670.2
G6430
B+ JUMP START
JUNCTION POINT
X6430
X6411
6 R T
X6412
4 R T
14
2.5 RT
D100
4 R T
6
4 R T
DATA LINK
CONNECTOR
X6002
2.5 RT
1 R T
.5 RT
8
X6300
K6300
86
30
ENGINE CONTROL
MODULE RELAY
POWER
DISTRIBUTION
0670.2
85
4
87
2
X6300
4 RT/WS
1.5 RT/WS
X6821
54
26
X8500
A8500
TRANSMISSION
CONTROL
.5 BR
.5 RT/WS
.5 RT/WS
1.5 RT/WS
2.5 RT/WS
1 RT/WS
.5 RT/WS
MODULE (EGS)
1210.17Ć01
1210.17Ć04
1210.17Ć01
1210.17Ć05
26
X6000
73
87
54
A6000
ENGINE CONTROL
MODULE (DME)
31
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501_392c121017p01r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
1210.17Ć00
1210.17Ć00
1.5 RT/WS
X6820
1 RT/WS
2
.5 RT/WS
.5 RT/WS
.5 RT/WS
.5 RT/WS
1
.5 RT/WS
.5 RT/WS
1
.5 RT/WS
X6130
1
X6101
X6101
X6105
X6105
X6103
X6103
Y6130
Y6101
Y6103
Y6105
IDLE SPEED
+
+
+
CYL. 1 FUEL
CYL. 3 FUEL
CYL. 5 FUEL
CONTROL VALVE
INJECTION VALVE
INJECTION VALVE
INJECTION VALVE
-
-
-
2
2
2
3
1
X6130
1
X6102
X6102
1
X6104
X6104
1
X6106
X6106
Y6102
Y6104
Y6106
+
+
CYL. 2 FUEL
+
1
X6275
X6275
CYL. 4 FUEL
INJECTION
VALVE
CYL. 6 FUEL
INJECTION VALVE
INJECTION VALVE
Y6275
-
-
-
+
VARIABLE CAMĆ
2
2
2
SHAFT CONTROL
VALVE 1
-
2
.5 WS/
GE
.5 WS/
GN
.5 GN/BL
.75 BR/WS
.75 BR/RT
.75 BR/GE
.75 BR/BL
.75 BR/GN
.75 BR/VI
53
27
21
6
5
22
24
33
23
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
31
31
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501_392c121017p02r2-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
S2
A2w
POWER
IGNITION SWITCH
0) OFF
INSTRUMENT
CLUSTER
DISTRIBUTION
0670.2
1) ACCESSORY
2) RUN
0
3
2
1
3) START
R
15
17
18
X17
G6430
1
X209
X33
B+ JUMP START
JUNCTION POINT
2.5 GN
7
2.5 GN
X203
POWER
X6430
.5 BR/GE
.5 BR/VI
DISTRIBUTION
0670.2
POWER
DISTRIBUTION
0670.2
2.5 GN
21
.75 GN
X6832
X20
2.5 RT
11
12
X20
.5 GN
8
6
X6326
K6326
86
30
UNLOADER RELAY,
TERMINAL 15
.5 GN
.5 BR/GE
X8071
.5 BR/VI
85
4
87
2
X6326
X8051
GROUND
DISTRIBUTION
0670.4
2.5 GN
49
X6000
A6000
ENGINE CONTROL
MODULE (DME)
X6830
14
39
10
X6000
2.5 GN
.5 BR/GR
X8038
.5 BR/GE
.5 BR/VI
1
1
X6150
.5 GR
1
.5 BR/GR
.5 BR/GR
.5 BR/RT
3
4
2
2
X6205
X6256
B6232
B6256
B6205
B6236
2.5 GN
DUAL
INTAKE AIR
TEMPERATURE
SENSOR
ENGINE COOLANT
TEMPERATURE
SENSOR
ENGINE COOLANT
TEMPERATURE
SENSOR
TEMPERATURE
SENSOR
(COOLANT
TEMPERATURE)
X6454
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501_392c121017p03r1-US
2.5 GN
X6831
1 GN
1 GN
1 GN
3
1 GN
1 GN
3
1 GN
3
1
X6151
X6153
X6155
T6155
T6151
T6153
CYL. 5 IGNITION
COIL
CYL. 1 IGNITION
COIL
CYL. 3 IGNITION
COIL
3
X6152
T6152
3
X6156
T6156
3
X6154
T6154
2
X6151
1
2
X6153
1
2
X6155
CYL. 4 IGNITION
COIL
CYL. 6 IGNITION
COIL
CYL. 2 IGNITION
COIL
X6154
2
X6152
1
X6156
2
1
2
1
1 BR
1 BR
1 BR
1 BR
1 BR
1 BR
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X6456
X6456
X6456
1 SW/WS
1 SW/RT
9
1 SW/GE
7
1 SW/BL
6
1 SW/GN
3
1 SW/VI
10
4
X6150
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
GROUND
DISTRIBUTION
0670.4
1.5 SW/WS
29
1.5 SW/RT
1
1.5 SW/GE
30
1.5 SW/BL
2
1.5 SW/VI
X6454
1.5 SW/GN
31
3
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
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501_392c121017p04r2-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
1210.17Ć00
Z3
2.5 RT/WS
1210.17Ć05
1 RT/WS
14
X20
X6822 (PARTIAL)
1 RT/WS
.5 RT/WS
5
X10016
EARLY PRODUCTION
P90
WITH EGS
FRONT POWER
DISTRIBUTION BOX
.5 RT/WS
.5 RT/WS
.5 RT/WS
F18
15A
F13
5A
8
X20
16
6
X10016
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
3
X6210
B6210y
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
.5 RT/SW/GE
.5 RT/WS/GE
CONVERTER)
3
X6220
LATE
EARLY
PRODUCTION
B6220y
1
4
2
X6210
PRODUCTION
OXYGEN SENSOR
(BEHIND
1210.17Ć10
6
8
X6301
CATALYTIC
K6301
CONVERTER)
30
86
CYL. 1-6 FUEL
PUMP RELAY
.5 BR
1
4
2
X6220
2
X6506
M6506
85
87
E-BOX FAN
2
4
X6301
X80253
.5 BR/GN
2.5 GN/VI
NOT USED
13
3
.5 GR/VI
.5 GN/VI
X20
4
X6500
M2
.5 GN/VI
LATE PRODUCTION
FUEL PUMP
1
X6506
.5 BR
25
.5 GE .5 SW
.5 BR .5 GE .5 SW
X8007
.5 GN/VI
69
GROUND
DISTRIBUTION
0670.4
52
75
67
79
77
71
X6000
A6000
1
X6500
GROUND
DISTRIBUTION
0670.4
ENGINE CONTROL
MODULE (DME)
X13032
X6454
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501_392c121017p05r2-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
1210.17Ć04
Z3
POWER
G6430
DISTRIBUTION
0670.2
B+ JUMP START
JUNCTION POINT
1210.17Ć00
X6822 (PARTIAL)
30
.5 RT/WS
POWER
.5 RT/WS
.5 RT/WS
2
.5 RT/WS
.5 RT/WS
X6207
3
DISTRIBUTION
0670.2
B6207
X6163
X6163
HOT FILM AIR
MASS METER
Y6163
8
2
X6304
SECONDARY AIR
PUMP VALVE
K6304
SECONDARY AIR
PUMP RELAY
1
X6120
X6120
1
Y6120
+ -
+
EVAPORATIVE
1
X6550
X6550
EMISSIONVALVE
-
2
Y6550
4
6
5
X6304
SOLENOID VALVE
("RUNNING
LOSSES")
1
4
2
X6207
2
.5 GE
8
.5 SW
7
.5 BR
68
.5 BR/WS
62
.5 GE/BL
50
.5 BR/GN
35
X6000
A6000
5V (15)
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
32
34
4
28
56
42
12
44
X6000
4 RT/GE
2
X6133
Y6133
AIR PUMP
2.5 BR
1.5 BR
1.5 BR
.5 BR
.5 SW
.5 RT/GN
X8000
.5 GR/WS
1210.17Ć10
1
X6133
.5 RT/GN
3
1
2
X6252
R6252
THROTTLE
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
POSITIONSENSOR
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X6454
X6456
X6455
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501_392c121017p06r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
A6000
ENGINE CONTROL
MODULE (DME)
57
58
59
63
38
64
43
65
41
83
48
40
X6000
.5 GE
.5 SW
.5 GN
.5 BR
.35 SW .35 BR
.35 GE
.35 SW
.5 GE .75 BR/SW
X6475
.5 BR/SW
1210.17Ć10
W9110
SHIELD
W6204
W6203
SHIELD UP TO
10mm BEFORE
CAMSHAFT
CRANKSHAFT
POSITION/RPM
SENSORSHIELD
POSITION SENSOR
(CYLINDERIDENĆ
TIFICATION)
GROUND
.35 BR
DISTRIBUTION
0670.4
X6454
2
3
1
X6204
X6203
2
1
3
1
2
3
4
X6240
B6204
B6203
B6240
KNOCK SENSOR
CAMSHAFT
CRANKSHAFT
POSITION/RPM
SENSOR
POSITION SENSOR
(CYLINDERIDENĆ
TIFICATION)
CYL. 1-3
CYL. 4-6
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501_392c121017p07r2-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
A2w
A836
A52
R
INSTRUMENT
CLUSTER
ELECTRONIC
IMMOBILIZER
CONTROL
SLIP CONTROL
MODULE
(ABS/ASC)
.5 GN/BL
18
17
X6860
3) ENGINE SPEED
INPUT
3
D100
MODULE (EWSII)
DATA LINK
CONNECTOR
20
X16
12
X1659
41
X1171
X6002
.5 SW
.35 SW
.5 SW
.5 WS/VI/GE
.5 WS/VI/GE
DATA LINK
0670.5
X6869
X1047
X20
.5 SW
20
.5 WS/VI/GE
.5 GN/BL
.5 SW
X8015
.5 SW
36
88
TXD2
60
X6000
A6000
TD
PGSP
ENGINE CONTROL
MODULE (DME)
31
CANĆL
CANĆH
86 X6000
85
.5 SW
.35 SW
.35 GE
X8090
X8091
.35 SW
.35 SW
85
.35 GE
86
.35 GE
1
X8500
2
X20
1
X6002
A8500
X20
NOT USED
CANĆL
CANĆH
TRANSMISSION
CONTROL
D100
NOT USED
DATA LINK
MODULE (EGS)
CONNECTOR
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c121017p08r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
K21
A6000
NORMAL SPEED
RELAY
ENGINE CONTROL
MODULE (DME)
P90
FRONT POWER
85b
DISTRIBUTION BOX
F39
F16
5A
7.5A
5
X52
16
X6000
18 X10018
12 X10016
.5 SW/GR
.5 SW/GR
FUSE DETAILS
0670.3
FUSE DETAILS
5
X20
0670.3
.5 SW/GR
X1022
6
4
X51
K19
.5 SW/GR
4
30
86
COMPRESSOR
CONTROL RELAY
X127
B9508
87
2
85
5
PRESSURE
SWITCH
B8y
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
X51
1
2
3
4
.75 SW
.5 SW/BL
4
X20
1
X127
.5 SW/BL
.5 VI
4
.5 SW/GE
5
X10054
1
X163
74
X6000
X18350
Y2
A6000
S221
AIRCONDITIONING
COMPRESSOR
1) NORMAL
TEMPERATURE
2) HIGH
ENGINE CONTROL
MODULE (DME)
EVAPORATOR
CONTROLLER
2
1
TEMPERATURE
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c121017p09r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
Z3
S221
A836
A35y
S220
EVAPORATOR
CONTROLLER
ELECTRONIC
IMMOBILIZER
CONTROL
BOARD
AIR CONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
COMPUTER
(BC-LOW)
MODULE (EWS II)
4
X10245
2
X18349
3
X18350
4
X1659
1 SW/VI
1 SW/VI
2.5 GN
.35 WS/SW
X228
X189
1 SW/VI
5
X10054
.5 VI/GR
.5 WS/SW
24
7
6
X20
.5 GN
18
.5 WS/SW
.5 VI/GR
19
9
X6000
A6000
1
Ti
ENGINE CONTROL
MODULE (DME)
1) DRIVE-AWAY
PROTECTION
31
31
31
15
82
45
.5 WS/GR/GE
5
80
81
X6000
.5 BR/RT
.5 WS/RT/GE
.5 WS/GN
.5 WS/GR
9
X20
3
6
7
X69
.5 BR/RT
.5 WS/RT/GE
.5 WS/GR/GE
.5 WS/GN
.5 WS/GR
15
5
26
4
25
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c121017p10r1-US
ENGINE CONTROL SYSTEM MS41.1 (6-CYLINDER M52)
BMW
OBD II DIAGNOSIS
Z3
1210.17Ć05
1210.17Ć06
A6000
P90
ENGINE
FRONT POWER
DISTRIBUTION BOX
F42
5A
CONTROL
MODULE (DME)
X6000
11
51
46
20
24
X10018
FUSE DETAILS
0670.3
D110
OBD II
CONNECTOR
7
X19527
.5 WS/VI/GE
.5 GR/WS
.5 BR/SW
.5 GE/RT
.5 GN/BL
.5 GN/RT
.5 GR
6
7
5
2
3
1
X6031
8
X6031
4
.5 VI/GN
.5 WS/VI/GE
.5 GR/WS
.5 BR/SW
.5 GE/RT
.5 GN/BL
.5 GN/RT
.5 GR
1
2
3
X6501
13
X17 16
X16
1210.17Ć04
A2w
X8103
X6868
INSTRUMENT
CLUSTER
.5 GR/WS
1
.5 BR/SW
2
.5 GE/RT
3
.5 RT/WS/GE
.5 GN/BL
1
.5 VI/GN
.5 WS/VI/GE
X19528
2
X6247
B65
B6247
DDS +
DDS -
DDSS
FUEL TANK
PRESSURE
SENSOR
CHARCOAL
4
2
X6002
FILTER SHUT-
OFF VALVE
D100
DATA LINK
CONNECTOR
Download from Www.Somanuals.com. All Manuals Search And Download.
ꢒꢎꢓ !
ꢔ ꢕ
ꢒꢎꢓ !
ꢔ ꢕ
ꢒꢎꢓ !
ꢔ ꢕ
ꢀꢁꢀꢂꢃꢁꢂ
ꢀꢁꢀꢂꢃꢁꢂ
ꢀꢁꢀꢂꢃꢁꢂ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
ꢄ ꢒ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢍ
ꢚꢍ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢍ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ
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ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢒ
ꢏꢅꢆꢊꢂ ꢄꢆ'ꢃꢅ
ꢇꢉꢚꢂꢅꢉꢛ#ꢂꢉꢆꢊ ꢛꢆ)
ꢉ"ꢊꢉꢂꢉꢆꢊ
ꢚ'ꢉꢂꢈꢐ
ꢃꢁꢃꢈꢂꢅꢆꢊꢉꢈ ꢉꢙꢙꢆꢛꢉꢁꢉ(ꢑ
ꢃꢅ ꢈꢆꢊꢂꢅꢆꢁ ꢙꢆꢇ#ꢁꢃ
ꢜꢃ'ꢚ ꢉꢉꢝ
ꢏꢔꢌ
ꢗ
"ꢌꢖꢎꢒ
"ꢌꢖꢎꢒ
ꢛ+ %#ꢙꢄ ꢚꢂ ꢅꢂ
ꢛ+ %#ꢙꢄ ꢚꢂ ꢅꢂ
%#ꢊꢈꢂꢉꢆꢊ ꢄꢆꢉꢊꢂ
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ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
$ꢔ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
ꢎꢗ*
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!ꢗ
ꢈꢆꢙꢄꢅꢃꢚꢚꢆꢅ
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ꢛꢆ ꢅꢇ ꢈꢆꢙꢄ#ꢂꢃꢅ
ꢜꢛꢈ,ꢁꢆ'ꢝ
ꢋ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢍ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢕ
$ꢌꢎꢍꢌ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢒ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢒ
#ꢊꢁꢆ ꢇꢃꢅ ꢅꢃꢁ ꢋ/
ꢂꢃꢅꢙꢉꢊ ꢁ ꢔꢗ
$ꢌꢎꢒꢒ
!ꢗꢒꢒ
ꢍ.
ꢃꢊ"ꢉꢊꢃ ꢈꢆꢊꢂꢅꢆꢁ
ꢂꢅ ꢊꢚꢙꢉꢚꢚꢉꢆꢊ
ꢈꢆꢊꢂꢅꢆꢁ ꢙꢆꢇꢑ
#ꢁꢃ ꢜꢃ"ꢚꢝ
ꢉꢊꢚꢂꢅ#ꢙꢃꢊꢂ
ꢈꢁ#ꢚꢂꢃꢅ
ꢙꢆꢇ#ꢁꢃ ꢅꢃꢁ
ꢋ
ꢁ
ꢂꢃ ꢄꢅꢆꢇ#ꢈꢂꢉꢆꢊ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
ꢚꢍꢍꢔ
ꢇꢔꢒꢒ
ꢇ
ꢂ
ꢁꢉꢊ$ ꢈꢆꢊꢑ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢎ
ꢂꢌꢔꢗꢎ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢎ
ꢂꢌꢔꢗꢔ
ꢃ& ꢄꢆꢅ ꢂꢆꢅ
ꢈꢆꢊꢂꢅꢆꢁꢁꢃꢅ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢔ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ
$ꢌꢎꢒꢖ
ꢊꢃꢈꢂꢆꢅ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢔ
ꢋꢌꢔꢒꢔ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ
ꢋꢌꢔꢌꢎ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢍ
ꢄ ꢒ
ꢈꢋꢁꢘ ꢎ ꢉ"ꢊꢉꢂꢉꢆꢊ
ꢈꢆꢉꢁ
ꢈꢋꢁꢘ ꢔ ꢉ"ꢊꢉꢂꢉꢆꢊ
ꢈꢆꢉꢁ
ꢋꢌꢔꢎꢔ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢖ
ꢛꢌꢍꢒ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
ꢚꢍꢍꢒ
ꢚꢃꢈꢆꢊꢇ ꢅꢋ ꢉꢅ
+
,
ꢈꢋꢁꢘ ꢔ ꢏ#ꢃꢁ ꢉꢊꢑ
ꢚꢃꢈꢆꢊꢇ ꢅꢋ ꢉꢅ
ꢄ#ꢙꢄ & ꢁ&ꢃ
+
,
ꢉꢊꢂ $ꢃ ꢉꢅ ꢅꢃꢚꢑ
ꢏꢅꢆꢊꢂ ꢄꢆ'ꢃꢅ
ꢇꢉꢚꢂꢅꢉꢛ#ꢂꢉꢆꢊ ꢛꢆ)
ꢏꢔ!
ꢔꢗ
ꢏꢔꢎ
ꢗ
ꢄ#ꢙꢄ ꢅꢃꢁ
ꢋ
%ꢃꢈꢂꢉꢆꢊ & ꢁ&ꢃ
ꢋꢌꢔꢒꢍ
ꢆꢊ ꢊꢈꢃ ꢈꢐ ꢊ"ꢃꢑ
ꢆ&ꢃꢅ & ꢁ&ꢃ
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ꢐ
ꢈ
ꢁꢁ ꢃꢏꢏꢃꢈꢂ
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ꢚꢃꢙꢛꢁꢋ
ꢈꢋꢁꢘ ꢍ ꢉ"ꢊꢉꢂꢉꢆꢊ
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ꢈꢋꢁꢘ ꢍ ꢏ#ꢃꢁ ꢉꢊꢑ
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ꢃ,ꢛꢆ) ꢏ
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ꢃ& ꢄꢆꢅ ꢂꢉ&ꢃ
ꢃꢙꢉꢚꢚꢉꢆꢊ & ꢁ&ꢃ
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ꢏ#ꢃꢁ ꢄ#ꢙꢄ ꢅꢃꢁ
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ꢈꢋꢁꢘ ꢎ ꢏ#ꢃꢁ ꢉꢊꢑ
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ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
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ꢋꢌꢔꢎꢎ
ꢋ
ꢏ#ꢃꢁ ꢈꢐ ꢊ"ꢃꢑ
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$ꢍꢔ
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ꢈꢋꢁꢘ ꢖ ꢏ#ꢃꢁ ꢉꢊꢑ
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ꢂꢃ ꢄꢅꢆꢇ#ꢈꢂꢉꢆꢊ
ꢙ
ꢚꢚ ꢙꢃꢂꢃꢅ
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ꢋ
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ꢛꢌꢍꢖꢕ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢔ
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ꢂ
ꢁꢉꢊ$ ꢈꢆꢊꢑ
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ꢊꢃꢈꢂꢆꢅ
ꢎ
ꢎꢍ
ꢎꢔ
ꢗ!
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ꢌꢌ
ꢖ
ꢗꢒ
ꢍꢍ
ꢍꢎ
ꢍꢌ
ꢍꢕ
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ꢍ
)ꢌꢒꢒꢒ
ꢌꢖ
ꢗꢌ
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ꢗꢖ
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)ꢌꢒꢒꢒ
ꢍꢔ
ꢔꢕ
ꢖꢗ
ꢌꢎ
ꢌꢗ
ꢎꢌ
ꢌꢒꢒꢒ
!ꢕ
!!
ꢃꢊ"ꢉꢊꢃ ꢈꢆꢊꢂꢅꢆꢁ
ꢙꢆꢇ#ꢁꢃ ꢜꢇꢙꢃꢝ
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ꢔ
ꢕꢕ
ꢔꢌ
ꢕꢍ
ꢗꢎ
ꢖꢖ
ꢕꢖ
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ꢎꢖ
ꢗꢗ
ꢌ
ꢌ!
ꢕ
ꢔꢔ
ꢍ!
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
ꢛꢌꢍꢎꢍ
ꢛꢌꢍꢒꢗ
ꢉꢊꢂ $ꢃ ꢉꢅ ꢂꢃꢙꢑ
ꢄꢃꢅ ꢂ#ꢅꢃ ꢚꢃꢊꢑ
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'ꢉꢂꢐ ꢛꢚ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
ꢛ ꢗꢒ!
ꢄꢅꢃꢚꢚ#ꢅꢃ
ꢚ'ꢉꢂꢈꢐ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
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ꢅꢌꢍꢗꢍ
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ꢛꢌꢍꢒꢒꢍ
ꢆ)ꢋ"ꢃꢊ ꢚꢃꢊꢚꢆꢅ
ꢜꢛꢃꢐꢉꢊꢇ ꢈ ꢁꢋꢂꢑ
ꢉꢈ ꢈꢆꢊ&ꢃꢅꢂꢃꢅꢝ
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ꢚ#ꢅꢃ ꢚꢃꢊꢚꢆꢅ
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ꢂꢉꢆꢊ ꢚꢃꢊꢚꢆꢅ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
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ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
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ꢃꢅꢝ
ꢂ
ꢛꢚ ꢈꢆꢊꢂꢅꢆꢁ
ꢙꢆꢇ#ꢁꢃꢓ
ꢂꢅ ꢊꢚꢙꢉꢚꢚꢉꢆꢊ
ꢈꢆꢊꢂꢅꢆꢁ ꢙꢆꢇꢑ
#ꢁꢃ ꢜꢃ"ꢚꢝ
ꢐꢋꢇꢅ #ꢁꢉꢈ #ꢊꢉꢂ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢗ
ꢛꢌꢍꢖꢒ
ꢁ
ꢂꢃ ꢄꢅꢆꢇ#ꢈꢂꢉꢆꢊ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
ꢚꢎꢌ*
ꢔꢍꢔꢒꢘꢍꢒꢑꢒ!
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢖ
ꢛꢌꢍꢒꢎ
ꢔꢍꢔꢒꢘꢍꢒꢑꢒꢌ
ꢗꢍ
$ꢊꢆꢈ$ ꢚꢃꢊꢚꢆꢅ
ꢚꢍꢍꢔ
ꢈꢅ ꢊ$ꢚꢐ ꢏꢂ
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ꢚꢃꢊꢚꢆꢅ
ꢇꢆ#ꢛꢁꢃ ꢂꢃꢙꢄꢃꢅꢑ
ꢂ#ꢅꢃ ꢚ'ꢉꢂꢈꢐ
ꢃ& ꢄꢆꢅ ꢂꢆꢅ
ꢈꢆꢊꢂꢅꢆꢁꢁꢃꢅ
ꢚꢁꢉꢄ ꢈꢆꢊꢂꢅꢆꢁ
ꢙꢆꢇ#ꢁꢃ ꢜ ꢛꢚꢓ
ꢚꢈꢝ
ꢊ
ꢚ
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BMW
03/98
1997
1210.20Ća
Z3
Pin Assignments
X6000
Pin
89
90
91
92
93
94
95
96
97
98
Type Description/Function
Connection
A
A
A
A
Oxygen sensor heating (-)
Activate valve
Oxygen sensor (behind catalytic converter)
Idle speed control valve
Activate valve
Cyl. 1 fuel injection valve
Activate valve
Cyl. 4 fuel injection valve
Not used
M
A
Ground, fuel injection valve output stages
Not used
Ground point
“Check engine" indicator control
Not used
Instrument cluster
E
E
Drive away protection signal
Electronic immobilizer control module
(EWS II)
99
Activate A/C
Not used
Pressure switch
100
101
102
103
104
105
106
107
Not used
Not used
Not used
E
Intake air temperature
Ground
Intake air temperature sensor
Hot film air mass meter
M
Not used
E
Oxygen sensor signal
Oxygen sensor (in front of catalytic
converter)
108
109
110
111
112
113
114
115
116
E
E
A
A
Crankshaft position/RPM
Camshaft position
Crankshaft position/RPM sensor
Hall effect camshaft sensor
Cyl. 3 ignition coil
Cyl. 3 ignition coil control
Cyl. 4 ignition coil control
Not used
Cyl. 4 ignition coil
Not used
E
A
Battery voltage
B+ jump start junction point
Engine control module relay, terminal 85
Ground point
Engine control module relay control
M
Ground for electronics and shielding of
sensors
E = Input, A = Output, M = Ground
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BMW
03/98
1997
1210.20Ćb
Z3
Pin Assignments
Pin
117
118
Type Description/Function
Connection
A
A
Idle speed control valve control
Oxygen sensor heating
Idle speed control valve
Oxygen sensor (in front of catalytic
converter)
119
120
121
122
A
A
Activate valve
Activate valve
Not used
Cyl. 3 fuel injection valve
Cyl. 2 fuel injection valve
M
A
Ground, remaning output stages (except
for ingnition and fuel injection valves)
Ground point
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
Not used
A/C compressor cutĆout
Not used
Compressor control relay
Not used
Not used
E
E
Cyl. 3Ć4 knock sensor
Not used
Knock sensor
TIĆmeasurement signal (fuel consumption)
Not used
Instrument cluster
E
E
Throttle position
Signal input
Throttle position sensor
Hot film air mass meter
Oxygen sensors
M
Sensor ground
Not used
Not used
A
A
Cyl. 1 ignition coil control
Cyl. 2 ignition coil control
Not used
Cyl. 1 ignition coil
Cyl. 2 ignition coil
Not used
A
E
Component supply (+)
Throttle position sensor/
Fuel tank pressureĆsensor (Late Production)
142
Battery voltage from engine control module Engine control module relay, terminal 87
relay
143
144
145
M
E
A
Ground, ignition
Ground point
Ignition switch, terminal 15
Activate auxiliary fan
Ignition switch, terminal 15
Normal speed relay
E = Input, A = Output, M = Ground
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BMW
03/98
1997
1210.20Ćc
Z3
Pin Assignments
Pin
146
147
148
149
150
151
152
153
154
155
156
157
158
159
Type Description/Function
Connection
A
Activate valve
Intake air resonance change over valve
Not used
E
A
Programming voltage
Activate valve
Data link connector
Evaporation emission valve
Not used
A
A
A
A
Activate relay
Fuel pump relay
Activate air pump (Late Production)
Activate valve (Late Production)
Activate valve (Late Production)
Not used
Secondary air pump valve/relay
Charcoal filter shutĆoff valve
Fuel changeover valve
E
E
Signal above 80 °C
A/CĆONĆsignal
Double temperature switch
Air conditioning operating unit
Knock sensor
E
Cyl 1Ć2 knock sensor
Ground for sensors
M
TemperatureĆ/ knockĆ/ throttle positionĆ/
fuel tank pressure sensor
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
E
E
Fuel tank pressure
Not used
Fuel tank pressure sensor
Temperature signal
Not used
Engine coolant temperature sensor
Not used
E
E
E
E
Oxygen sensor signal
Crankshaft position/RPM
Speed signal right rear
Crankshaft RPM speed signal TD
Not used
Oxygen sensor (behind catalytic converter)
Crankshaft position/RPM sensor
ABS/ASC control module
Instrument cluster
Not used
E
Vehicle speed signal
Not used
Board computer
E/A CANĆLOW
E/A CANĆHIGH
EGS/ASC control module
EGS/ASC control module
Data link connector
A
RxD diagnosis data line
E/A TxD diagnosis data line
Data link connector
E = Input, A = Output, M = Ground
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501_392c121020p00r1-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
POWER, FUEL INJECTION VALVES
POWER
Z3
DISTRIBUTION
0670.2
G6430
B+ JUMP START
JUNCTION POINT
X6430
6 RT
X6410
4 RT
8
4 RT
6
X6300
K6300
86
30
ENGINE CONTROL
MODULE RELAY
2.5 RT
1 RT
85
4
87
2
X6300
14
X6002
4 RT/WS
D100
1.5 RT/WS
54
1.5 RT/WS
55
1 RT
26
X8500
A8500
DATA LINK
CONNECTOR
TRANSMISSION
CONTROL
1 RT/WS
MODULE (EGS)
(PARTIAL) X6821
.5 BR/WS
2.5 RT/WS
1.5 RT/WS
.5 GN
.5 GN
2.5 RT/ .5 RT/
.5 RT/WS
.35 RT/WS .5 RT/WS
1 RT/WS
WS
WS
26
31
27
54
X6000
A6000
EARLY PRODUCTION
WITH EGS
ENGINE CONTROL
MODULE (DME)
2
X6506
M6506
1210.20Ć06
1210.20Ć02
1210.20Ć09 1210.20Ć04
E-BOX FAN
31
1210.20Ć04
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501_392c121020p01r1-US
2.5 RT/WS
29
2.5 RT/WS
11
.5 RT/WS
8
X6091
2.5 RT/WS
X6820
.5 RT/WS
.5 RT/WS
.5 RT/WS
.5 RT/WS
2.5 RT/WS
.5 RT/WS
.5 RT/WS
2
X6120
X6120
1
X6101
X6101
1
X6103
X6103
2
X6131
X6131
Y6103
Y6120
Y6101
Y6131
+
+
+
+
CYL. 3 FUEL
EVAPORATIVE EMISĆ
SION VALVE
CYL. 1 FUEL
INJECTION VALVE
INTAKE AIR RESĆ
ONANCE CHANGEĆ
OVER VALVE
INJECTION VALVE
-
-
-
-
2
2
1
1
1
X6102
X6102
1
X6104
X6104
2
X6130
X6130
Y6102
Y6104
Y6130
+
+
-
CYL. 2 FUEL
INJECTION VALVE
CYL. 4 FUEL
INJECTION VALVE
IDLE SPEED
CONTROL VALVE
-
2
2
1
3
.5 BR/GE
.5 BR/GN
.5 BR/BL
.5 BR/WS
.5 BR/BL
.5 BR
.5 BR/
GN
.5 BR/VI
12
13
20
21
15
10
7
X6091
.5 BR/GE
.5 BR/WS
.5 BR/GE
.5 BR/WS
.5 BR/BL
.5 BR
.5 BR/
GN
29
3
32
31
4
58
2
61
31
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
31
31
31
31
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file name
date
init.
501_392c121020p02r1-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
IGNITION COILS AND FUEL PUMP
POWER
Z3
1210.20Ć00
DISTRIBUTION
0670.2
S2
IGNITION SWITCH
0) OFF
1 RT/WS
X20
14
0
1) ACCESSORY
2) RUN
3
2
15
1
1
.5 RT/WS
3) START
G6430
B+ JUMP START
JUNCTION POINT
X209
X33
5
X10016
2.5 GN
7
P90
X6433
FRONT POWER
DISTRIBUTIONBOX
F18
15A
F13
5A
2.5 GN
POWER
X203
DISTRIBUTION
0670.2
6
X10016
16
2.5 RT
FUSE DETAILS
0670.3
2.5 GN
FUSE DETAILS
0670.3
LATE PRODUCTION
21
X20
2.5 GN
X6832
.5 GN
8
6
X6326
8
6
30
X6301
FUSE DETAILS
K6326
K6301w
0670.3
30
86
86
UNLOADER RELAY,
TERMINAL 15
FUEL PUMP RELAY
2
X6247
B6247
CHARCOAL FILTER
SHUT-OFF VALVE
.5 GN
87
85
4
85
4
87
X6301
2
X6326
X6247
X6031
1
2
.5 GN/BL
.5 BR/GN
2.5 GN/VI
2.5 GN
2
4
X6500
X6500
13
X20
M2
FUEL PUMP
.5 GN/BL
65
.5 GN/VI
63
GROUND
DISTRIBUTION
0670.4
1
56
X6000
A6000
GROUND
DISTRIBUTION
0670.4
ENGINE CONTROL
MODULE (DME)
X6454
X13032
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file name
date
init.
501_392c121020p03r1-US
2.5 GN
2
X6150
X6833
2.5 GN
1 GN
1 GN
1 GN
1 GN
3
X6151
3
X6152
T6152
3
X6153
3
X6154
T6154
T6151
T6153
CYL. 1 IGNITION
COIL
CYL. 2 IGNITION
COIL
CYL. 3 IGNITION
COIL
CYL. 4 IGNITION
COIL
1
2
X6151
1 BR 1 BR
2
1
X6152
1
X6153
1 BR
2
1
X6154
2
SPARK PLUGS
1 BR
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
1 WS
1
1 RT
7
1 GE
5
1 BL
6
X6456
X6456
X6150
W6165
SHIELD UP TO
10mm BEFORE
IGNITION COIL
CONNECTOR
1.5
1 .5 RT
1.5 GE
1.5 BL
WS
49
31
50
22
23
X6000
A6000
ENGINE CONTROL
MODULE (DME)
31
31
31
X6454
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501_392c121020p04r1-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
HEATED OXYGEN SENSOR, CRANKSHAFT SENSORS
Z3
A6000
ENGINE CONTROL
MODULE (DME)
5V (15)
15
15
31
19
77
20
78
X6000
.35 SW
.35 GE
.5 GE
1210.20Ć00
W6203
.5 GN
1
CRANKSHAFT
POSITION/RPM
SENSORSHIELD
4
X62002
1210.20Ć00
B62002
1
2
5
X6091
OXYGEN SENSOR
(BEHIND
.35 SW
.35 GE
CATALYTIC
CONVERTER)
.5 GN
1
.5 GE
4
W6203
X62001
CRANKSHAFT
POSITION/RPM
SENSORSHIELD
1210.20Ć00
3
2
X62002
B62001
.35 RT/WS
OXYGEN SENSOR
(IN FRONT OF
CATALYTIC
3
2
1
X6203
28
X6091
X6209
.35 GE
1
CONVERTER)
W6203
CRANKSHAFT
POSITION/RPM
SENSORSHIELD
2
3
X62001
B6209
.5 BR.5 SW
.5 SW
.5 BR
HALL EFFECT
CAMSHAFT
SENSOR
B6203
CRANKSHAFT
POSITION/RPM
SENSOR
X8008
2
.35 SW
3
X6209
.75 SW
N
S
27
.35 GE
21
X6091
X6000
30
31
46
31
1
A6000
GROUND
GROUND
DISTRIBUTION
0670.4
ENGINE CONTROL
MODULE (DME)
DISTRIBUTION
0670.4
31
31
X6454
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501_392c121020p05r1-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
Z3
A35y
A836
15
BOARD
ELECTRONIC
IMMOBILIZER
CONTROL
COMPUTER
(BC-LOW)
MODULE (EWS II)
4
.35 WS/SW
X10245
X228
4
X1659
2.5 GN
.5 WS/SW
7
24
X20
.5 SW/VI
.5 WS/SW
10
83
X6000
A6000
15
1
TI
ENGINE CONTROL
MODULE (DME)
1) DRIVE-AWAY
PROTECTION
31
31
70
40
71
16
53
74
X6000
72
44
.75 GR/WS
.5 BR/VI
.5 BR/RT
.5 BR/RT
.5 GE/RT
1
X6205
X10169
B6205
.5 GR/WS
6
.5 GR/WS
3
INTAKE AIR
TEMPERATURE
SENSOR
5
X6031
.35 SW
.35 SW
.75 BR/SW
6
22
X6091
.5 GE/RT
3
.5 GR/WS
1
X6501
2
X6205
.5 GR/WS
1
.5 BR/VI
2
.5 BR/RT
.5 BR/SW
.5 GE/RT
3
.5 GR/WS
1
X19528
B65
X6252
R6252
X6461
FUEL TANK
THROTTLE
POSITION
SENSOR
W9110
W9110
PRESSURE
SENSOR
SHIELD
SHIELD
.75 BR/SW
4
.5 BR/SW
7
1
X19528
3
X6252
3
X6232
X6031
X6091
.5 BR/SW
2
B6232
1
2
3
4
X6240
ENGINE COOLANT
TEMPERATURE
SENSOR
X6501
.75 BR/SW
.5 BR/SW
W9110
W9110
SHIELD
SHIELD
4
.5 BR/SW
X6232
B6240
KNOCK SENSOR
.5 BR/SW
LATE PRODUCTION
CYL. 1 AND 2
CYL. 3 AND 4
X8005
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501_392c121020p06r2-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
1210.20Ć00
Z3
A202
A52
A8500
ABS CONTROL
MODULE/
SLIPCONTROL
MODULE
(ABS/ASC)
TRANSMISSION
CONTROL
HYDRAULIC UNIT
MODULE (EGS)
CAN HIGH
CAN LOW
CAN HIGH
85
CAN LOW
21
X11394
9
17
7
18
X1175
X1170
86 X8500
LATE PRODUCTION
37
6
1.5 RT/WS
3
.5 BR/RT
.5 BR/RT
.35 GE
.35 SW
X6217
B6217
WITH ABS
WITH ASC
EARLY PRODUCTION
HOT FILM AIR
MASS METER
.35 SW
.35 GE
2
X19008
.5 BR/RT
+ -
9
1
2
X20
.35 GE
.35 SW
X7846
.5 SW/WS
79
1
2
4
X6217
X7845
.5 GR/BL
.5 GR/VI
.35 GE
86
3.5 SW
85
17
45
X6000
A6000
CAN HIGH
CAN LOW
ENGINE CONTROL
MODULE (DME)
31
31
31
31
34
55
68
57
X6000
X20
6
28
1.5 BR
8
42
2.5 BR
2.5 BR
2.5 BR
.5 GR
.5 GN/RT
3
.5 GR/VI
.5 RT/WS
1
X6031
3
.35 SW/GN
2
8
.5 GR
.5 GN/RT
.35 SW/GR
GROUND
GROUND
DISTRIBUTION
0670.4
16
5
X16
13
X17
X11379
S36y
X52
K21
DISTRIBUTION
0670.4
A2w
INSTRUMENT
CLUSTER
DOUBLE
NORMAL SPEED
RELAY
TEMPERATURE
SWITCH
X6454
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501_392c121020p07r2-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
DATA LINK
Z3
A836
A8500
ELECTRONIC
IMMOBILIZER
CONTROL
TRANSMISSION
CONTROL
MODULE (EGS)
TD
MODULE (EWS II)
12
X1659
TXD
40
88
X8500
A2w
15
INSTRUMENT
CLUSTER
3) ENGINE SPEED
INPUT
3
20
X16
.35 SW
.5 SW
.5 SW
.5 WS/VI
X1047
.5 SW
DATA LINK
0670.5
17
.5 WS/VI
X6866
20
X20
D100
15 .5 WS/GE
.5 WS/GE
.5 SW
DATA LINK
CONNECTOR
X6863
D100
1
X8015
.5 SW
.75 WS/GN
18
DATA LINK
X6860
CONNECTOR
X6002
X6002
.5 SW
.75 WS/GN
60
.5 WS/GE
87
.5 WS/VI
88
X6000
TXD
80
A6000
RXD
TD
ENGINE CONTROL
MODULE (DME)
31
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501_392c121020p08r3-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
BMW
Z3
P90
S221
S220
A6000
15
FRONT POWER
DISTRIBUTION BOX
F16
5A
EVAPORATOR
CONTROLLER
AIRCONDITIONING/
RECIRCULATING
SWITCH ASSEMBLY
ENGINE CONTROL
MODULE (DME)
12
X10016
2
X18349
3
X18350
FUSE DETAILS
0670.3
11
X6000
X20
.5 SW/GR
5
1 SW/VI
1 SW/VI
X189
4
X51
K19
.5 SW/GE
A8500
86
TRANSMISSION
CONTROL
COMPRESSOR
CONTROL RELAY
4
X127
1 SW/VI
MODULE (EGS)
B9508
85
X51
46
X8500
PRESSURE
SWITCH
5
X10054
B8y
5
PRESSURE SWITCH
1) PRESSURE
BELOW 21 BAR
2) PRESSURE
ABOVE 30 BAR
3) PRESSURE
ABOVE 2.6 BAR
4) PRESSURE
BELOW 1.5 BAR
1
2
.5 SW/VI
.5 SW/BL
.5 SW/BL
3
4
6
4
X20
.5 SW/BL
1
X127
X8056
.5 VI
4
X10054
.5 SW/GE
.75 BL/WS
69
.5 SW/BL
36
X6000
5
X18350
A6000
S221
ENGINE CONTROL
MODULE (DME)
EVAPORATOR
CONTROLLER
31
31
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501_392c121020p09r1-US
ENGINE CONTROL SYSTEM (DME M5.2, 4-CYLINDER M44)
LATE PRODUCTION
BMW
1210.20Ć00
Z3
G6430
POWER
B+ JUMP START
JUNCTION POINT
DISTRIBUTION
0670.2
X6433
X6821 (PARTIAL)
POWER
DISTRIBUTION
0670.2
.5 RT/WS
.5 RT/WS
.5 RT/WS
.5 RT/WS
8
2
X6304
2
X6263
2
X6163
9
X6031
Y6263
Y6163
K6304
FUEL CHANGEĆ
OVER VALVE
SECONDARY AIR
PUMP VALVE
SECONDARY AIR
PUMP RELAY
NOT USED
5
X6304
1
X6163
4
6
1
X6263
.5 GE/RT
.5 BR/WS
.5 BR/WS
4 RT/GE
2
X6133
X6891
Y6133
AIR PUMP
.5 BR/WS
1
X6133
66
64
X6000
GROUND
DISTRIBUTION
0670.4
A6000
4 BR
ENGINE CONTROL
MODULE (DME)
X861
X6454
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501_392c12300p00r2-US
CHARGING SYSTEM
BMW
Z3
POWER
P90
S2
DISTRIBUTION
0670.2
FRONT POWER
DISTRIBUTION BOX
F26
10A
IGNITION SWITCH
0) OFF
1) ACCESSORY
2) RUN
0
3
12
X10017
2
1
3) START
FUSE DETAILS
0670.3
POWER
DISTRIBUTION
0670.2
1
X209
16 RT
10 RT
2.5 GN
7
X6509
B+
1
X6524
X6509
B+
X33
G6509
G6509
GENERATOR
GENERATOR
2.5 GN
X203
1.5 GN
X1100
POWER
31
31
DISTRIBUTION
0670.2
.5 GN
5
31
31
31
31
D+
X6524
D+
X7509
X17
A2w
2
INSTRUMENT
CLUSTER
1.5 BL
9
X6091
- +
6
X17
6-CYLINDER
4-CYLINDER
1.5 BL
.5 BL
X8004
.5 BL
.75 BL
12
X6002
25
X20
D100
DATA LINK
CONNECTOR
.5 BL
X213
X400
.5 BL
3
TELEPHONE
CONNECTOR
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501_392c12400p00r2-US
START
BMW
Z3
POWER
P90
DISTRIBUTION
FRONT POWER
DISTRIBUTION BOX
F31
5A
F28
5A
F45
X0
X2
0670.2
P90
7.5A
FRONT POWER
2
X10018
16
5
30
3
X10017
DISTRIBUTION BOX
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X511
S3
X18994
16 RT
X1186
S235
POWER
AUTOMATIC
STARTER
DISTRIBUTION
0670.2
L2
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
IMMOBILIZATION
SWITCH
4 RT
1
X33
1) NORMAL
2) CLUTCH
PEDAL FULLY
0
1
1
2
4 RT
5
X209
7
X511
X191
2
1
X18994
S2
DEPRESSED
.5 BR/SW
IGNITION SWITCH
0) OFF
ELECTRONIC
.35 BR/SW
0
1) ACCESSORY
2) RUN
3
TRANSMISSION
CONTROL (EGS
A4S310R)
2
1
3) START
.5 BR/SW
4
X209
2460.2
2.5 SW/GE
8
X33
WITH EGSWITHOUT EGS
2.5 GN/SW
3
.5 BR/SW
5
9
X1659
A836
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE (EWSII)
1
7
X1659
2.5 SW/GE
18
X20
GROUND
GROUND
2.5 SW/GE
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X9633
X18170
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c12400p01r2-US
2.5 SW/GE
6-CYLINDER
4-CYLINDER
2.5 SW/GE
2.5 SW/GE
X6810
POWER
26
X6091
DISTRIBUTION
0670.2
2.5 SW/GE
2.5 SW/GE
2.5 SW/GE
25 RT
X6510
50
X6512
M6510
STARTER
30
16 RT
10 RT
6-CYLINDER
30h
31
31
X6511
6-CYLINDER
4-CYLINDER
X6509
G6509
B+
.75 SW/GN
.5 SW/GN
GENERATOR
X6420
25
X6091
1230.0
.75 SW/GN
.5 SW/GN
15
.5 SW/GE
12
X20
X10182
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c12900p00r1-US
E-BOX FAN
EARLY PRODUCTION
BMW
Z3
4-CYLINDERWITH EGS
6-CYLINDERWITH EGS
K6300
K6300
ENGINE CONTROL
MODULE RELAY
ENGINE CONTROL
MODULE RELAY
87
87
2
X6300
2
X6300
4 RT/WS
4 RT/WS
X6821
ENGINE CONTROL
SYSTEM MS41.1
(6-CYLINDERM52)
1210.17
ENGINE CONTROL
SYSTEM (DME M5.2,
4-CYLINDERM44)
1210.20
X6821
.5 RT/WS
2
2.5 RT/WS
X6822
.5 RT/WS
2
X6506
X6506
M6506
M6506
E-BOX FAN
E-BOX FAN
1
X6506
1
X6506
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X6454
X6454
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ꢁꢂꢃ !
ꢄ ꢅ
ꢁꢂꢃ !
ꢄ ꢅ
ꢁꢂꢃ !
ꢄ ꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢏꢙꢚꢁꢜꢏꢖꢁꢁ
$ꢚꢂꢁꢁ
ꢏꢙꢚꢁꢜꢁꢖꢁ!
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢂ ꢆꢇꢈꢉꢊꢋꢌꢍ
ꢔ ꢁ
ꢉꢒ"ꢋꢒꢉ ꢎꢐꢒꢍꢈꢐꢊ
ꢑꢐꢕ#ꢊꢉ ꢈꢉꢊ
ꢝꢈꢐꢒꢍ ꢔꢐ'ꢉꢈ
ꢕꢋꢆꢍꢈꢋꢇ#ꢍꢋꢐꢒ ꢇꢐ)
ꢝꢏ!
ꢓ
ꢝꢙꢚ
ꢄꢓ
ꢛ
!ꢅ
ꢉ"ꢆ ꢙꢆ ꢂꢄꢁꢈ
ꢊꢄ ꢊꢏ ꢊꢂ ꢊꢙ
ꢔ
ꢈ
ꢒ
ꢕ
ꢂ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁ
ꢄ
ꢁ
ꢄ
ꢁ
ꢄ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢄ
ꢁ
ꢄ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁꢚꢅꢁꢜꢏ
"ꢚꢙꢂꢁ
ꢇ+ %#ꢑꢔ ꢆꢍ ꢈꢍ
%#ꢒꢎꢍꢋꢐꢒ ꢔꢐꢋꢒꢍ
ꢏꢙꢚꢁꢜꢏꢖꢁꢄ
ꢛ!ꢓꢏꢄ
ꢏ
ꢄ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢊ&ꢉ #ꢒꢋꢍ
&
ꢒ
ꢆ
ꢏꢙꢚꢁꢜꢏꢖꢁ!
ꢆꢂ
#ꢍꢐꢑ ꢍꢋꢎ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢒ"ꢉ ꢆ'ꢋꢍꢎꢌ
ꢊꢄ
ꢊꢏ
ꢊꢂ
ꢊꢙ
ꢈ
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢆꢂꢁ
ꢇꢈ $ꢉ ꢊꢋ"ꢌꢍ
ꢆ'ꢋꢍꢎꢌ
ꢆꢏ
ꢇꢈ $ꢉ ꢊꢋ"ꢌꢍ
ꢆ'ꢋꢍꢎꢌ
ꢏꢚ
ꢓꢙ
ꢂꢚ
!
ꢂꢅ
ꢙ!
ꢄꢁ
ꢓꢂ
ꢓ
ꢂꢁ
ꢂꢂ
ꢙ
ꢂꢏ
ꢏꢄ
ꢄꢙ
ꢙꢏ
ꢄꢓ
ꢏꢏ
)!ꢓꢁꢁ
!ꢓꢁꢁ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢎꢐꢒꢍꢈꢐꢊ ꢑꢐꢕꢖ
#ꢊꢉ ꢗꢉ"ꢆꢘ
!!
ꢍ)ꢕ
)!ꢓꢁꢁ
!ꢓ
!ꢚ
!ꢏ
!ꢂ
ꢏꢓ
ꢏꢁ
ꢙꢓ
ꢄꢂ
ꢏꢅ
ꢄ
ꢏ
ꢓꢏ
ꢄ!
ꢂꢙ
ꢏ!
)!ꢓꢁꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢂ
ꢔ ꢁ
ꢝꢈꢐꢒꢍ ꢔꢐ'ꢉꢈ
ꢕꢋꢆꢍꢈꢋꢇ#ꢍꢋꢐꢒ ꢇꢐ)
ꢝꢏꢚ
ꢄꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢆ!ꢓꢁꢅ
ꢏꢙꢚꢁꢜꢏꢖꢁꢂ
ꢆ!ꢓꢁꢂ
ꢔꢈꢐ"ꢈ ꢑ ꢆ'ꢋꢍꢎꢌ
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢛꢄ
$ꢋꢎ$,ꢕꢐ'ꢒ
ꢆ'ꢋꢍꢎꢌ
ꢆꢌꢋꢝꢍ,ꢊꢐꢎ$
ꢑ
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢓꢏ
ꢆꢊꢋꢔ ꢎꢐꢒꢍꢈꢐꢊ
ꢏꢙꢚꢁꢜꢏꢖꢁꢁ
ꢚꢁꢁꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢏ
ꢑꢐꢕ#ꢊꢉ ꢗ ꢇꢆꢃ
ꢆꢎꢘ
ꢏ.
ꢉꢒ"ꢋꢒꢉ ꢎꢐꢒꢍꢈꢐꢊ
ꢑꢐꢕ#ꢊꢉ ꢗꢕꢑꢉꢘ
ꢋꢒꢆꢍꢈ#ꢑꢉꢒꢍ
ꢎꢊ#ꢆꢍꢉꢈ
ꢊ
ꢍꢉ ꢔꢈꢐꢕ#ꢎꢍꢋꢐꢒ
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2aĆa
Z3
Pin Assignments
6ĆCylinder
X8500
Pin
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
Type Description/Function
Connection
Not used
M
Ground
ShiftĆlock
Not used
A
A
Solenoid valve 3 control (-)
Hydraulic pressure regulator control (-)
Not used
Transmission valve unit
Transmission valve unit
Not used
E
E
E
Gear range signal L2
Gear range signal L4
Brake pedal position
Not used
Automatic transmission range switch
Automatic transmission range switch
Brake light switch
Not used
E
E
Manual mode signal
Output speed (-)
Ground for shield
Not used
Program switch
Transmission valve unit
Shield for speed sensor
M
Not used
E
E
E
E
E
KickĆdown signal
ASC signal (Late Production)
Automatic mode signal
Oil temperature signal (-)
Oil temperature signal (+)
Not used
KickĆdown switch
Slip control module
Program switch
Transmission valve unit
Transmission valve unit
Not used
A
E
Fault indicator signal
Battery voltage
Instrument cluster
B+ jump start junction point
Program switch
A
MĆprogram indication
Ground
M
Ground point
Not used
A
Solenoid valve 1 control (-)
Transmission valve unit
E = Input, A = Output, M = Ground
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2aĆb
Z3
Pin Assignments
6ĆCylinder
Pin
207
208
Type Description/Function
Connection
Not used
A
Torque converter clutch solenoid valve
control (-)
Transmission valve unit
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
A
Solenoid valve 2 control (-)
Ground
Transmission valve unit
Ground point
M
Not used
E
E
Gear range signal L1
Gear range signal L3
Not used
Automatic transmission range switch
Automatic transmission range switch
Not used
Not used
Not used
E
A
E
Output speed (+)
Not used
Transmission valve unit
Program switch
Not used
AĆprogram indication
Not used
Not used
Brake switch test signal
Not used
Brake light switch
Not used
Not used
A
A
E
ShiftĆlock solenoid control
Voltage solenoid valves
Voltage supply terminal 87
Not used
ShiftĆlock
Transmission valve unit
Engine control module relay
Not used
Not used
Not used
Not used
Not used
Not used
E = Input, A = Output, M = Ground
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2aĆc
Z3
Pin Assignments
6ĆCylinder
Pin
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
Type Description/Function
Not used
Connection
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
E/A Jumper plug
E/A Jumper plug
Not used
E/A CAN LOW
E/A CAN HIGH
Not used
Engine control module
Engine control module
E/A TxD diagnostic data link
Data link connector
E = Input, A = Output, M = Ground
Download from Www.Somanuals.com. All Manuals Search And Download.
ꢁꢂꢃ !
ꢄ ꢅ
ꢁꢂꢃ !
ꢄ ꢅ
ꢁꢂꢃ !
ꢄ ꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢀꢁꢂꢃꢄꢀꢅ
ꢏꢙꢚꢁꢜꢏꢖꢁꢙ
$ꢚꢂꢁꢁ
ꢏꢙꢚꢁꢜꢁꢖꢁ!
ꢏꢙꢚꢁꢜꢏꢖꢁꢚ
ꢁ ꢆꢇꢈꢉꢊꢋꢌꢍ
ꢔ ꢁ
ꢉꢒ"ꢋꢒꢉ ꢎꢐꢒꢍꢈꢐꢊ
ꢑꢐꢕ#ꢊꢉ ꢈꢉꢊ
ꢝꢈꢐꢒꢍ ꢔꢐ'ꢉꢈ
ꢕꢋꢆꢍꢈꢋꢇ#ꢍꢋꢐꢒ ꢇꢐ)
ꢝꢏ!
ꢓ
ꢝꢙꢚ
ꢄꢓ
ꢛ
!ꢅ
ꢉ"ꢆ ꢙꢆ ꢂꢄꢁꢈ
ꢊꢄ ꢊꢏ ꢊꢂ ꢊꢙ
ꢔ
ꢈ
ꢒ
ꢕ
ꢂ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁ
ꢄ
ꢁ
ꢄ
ꢁ
ꢄ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢁ
ꢄ
ꢁ
ꢄ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁ
ꢄ
ꢄ
ꢄ
ꢁ
ꢁꢚꢅꢁꢜꢏ
"ꢚꢙꢂꢁ
ꢇ+ %#ꢑꢔ ꢆꢍ ꢈꢍ
%#ꢒꢎꢍꢋꢐꢒ ꢔꢐꢋꢒꢍ
ꢏꢙꢚꢁꢜꢏꢖꢁꢓ
ꢛ!ꢓꢁꢓ*
ꢏꢙꢚꢁꢜꢏꢖꢁꢓ
ꢛꢄ
ꢏ
ꢄ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢊ&ꢉ #ꢒꢋꢍ
ꢆꢌꢋꢝꢍ,ꢊꢐꢎ$
&
ꢒ
ꢆ
ꢏꢙꢚꢁꢜꢏꢖꢁ!
ꢆꢂ
#ꢍꢐꢑ ꢍꢋꢎ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢒ"ꢉ ꢆ'ꢋꢍꢎꢌ
ꢊꢄ
ꢊꢏ
ꢊꢂ
ꢊꢙ
ꢈ
ꢏꢙꢚꢁꢜꢏꢖꢁꢚ
ꢆꢂꢁ
ꢇꢈ $ꢉ ꢊꢋ"ꢌꢍ
ꢆ'ꢋꢍꢎꢌ
ꢆꢏ
ꢇꢈ $ꢉ ꢊꢋ"ꢌꢍ
ꢆ'ꢋꢍꢎꢌ
ꢏꢚ
ꢓꢓ
ꢓꢙ
ꢂꢚ
!
ꢂꢅ
ꢙ!
ꢄꢁ
ꢓꢏ
ꢓꢂ
ꢓ
ꢂꢁ
ꢂꢂ
ꢙ
ꢂꢏ
ꢏꢄ
ꢄꢙ
ꢙꢏ
ꢄꢓ
ꢏꢏ
ꢏ
)!ꢓꢁꢁ
!ꢓꢁꢁ
ꢍꢈ ꢒꢆꢑꢋꢆꢆꢋꢐꢒ
ꢎꢐꢒꢍꢈꢐꢊ ꢑꢐꢕꢖ
#ꢊꢉ ꢗꢉ"ꢆꢘ
!!
ꢍ)ꢕ
)!ꢓꢁꢁ
ꢙꢚ
ꢙꢁ
!ꢓ
!ꢚ
!ꢏ
!ꢂ
ꢏꢓ
ꢏꢁ
ꢙꢓ
ꢄꢂ
ꢏꢅ
ꢄꢏ
ꢄꢅ
ꢄ!
ꢂꢙ
ꢚ
ꢏ!
)!ꢓꢁꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢅ
ꢔ ꢁ
ꢝꢈꢐꢒꢍ ꢔꢐ'ꢉꢈ
ꢕꢋꢆꢍꢈꢋꢇ#ꢍꢋꢐꢒ ꢇꢐ)
ꢝꢏꢚ
ꢄꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢙ
ꢓꢏ
ꢏꢙꢚꢁꢜꢏꢖꢁꢚ
ꢆꢊꢋꢔ ꢎꢐꢒꢍꢈꢐꢊ
ꢆ!ꢓꢁꢅ
ꢏꢙꢚꢁꢜꢏꢖꢁꢅ
ꢆ!ꢓꢁꢂ
ꢔꢈꢐ"ꢈ ꢑ ꢆ'ꢋꢍꢎꢌ
ꢑꢐꢕ#ꢊꢉ ꢗ ꢇꢆꢃ
ꢆꢎꢘ
$ꢋꢎ$,ꢕꢐ'ꢒ
ꢆ'ꢋꢍꢎꢌ
ꢒꢐꢍ #ꢆꢉꢕ
ꢑ
ꢏꢙꢚꢁꢜꢏꢖꢁꢙ
ꢚꢁꢁꢁ
ꢏꢙꢚꢁꢜꢏꢖꢁꢚ
ꢏ.
ꢉꢒ"ꢋꢒꢉ ꢎꢐꢒꢍꢈꢐꢊ
ꢑꢐꢕ#ꢊꢉ ꢗꢕꢑꢉꢘ
ꢋꢒꢆꢍꢈ#ꢑꢉꢒꢍ
ꢎꢊ#ꢆꢍꢉꢈ
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2bĆa
Z3
Pin Assignments
4ĆCylinder
X8500
Pin
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
Type Description/Function
Connection
Not used
A
ShiftĆlock solenoid control
Not used
ShiftĆlock
A
A
Solenoid valve 3 control (-)
Hydraulic pressure regulator control (-)
Ground
Transmission valve unit
Transmission valve unit
Ground point
M
Not used
E
E
E
Gear range signal L2
Gear range signal L4
Brake pedal position
Not used
Automatic transmission range switch
Automatic transmission range switch
Brake light switch
E
E
Sport mode signal
Manual mode signal
Output speed (-)
Ground for shield
Not used
Not used
Program switch
E
Transmission valve unit
Shield for speed sensor
M
A
E
SĆprogram indication
KickĆdown signal
Not used
Not used
KickĆdown switch
E
E
E
Automatic mode signal
Oil temperature signal (-)
Oil temperature signal (+)
Not used
Program switch
Transmission valve unit
Transmission valve unit
Not used
A
E
Fault indicator signal
Battery voltage
Instrument cluster
B+ Jump start junction point
Program switch
A
MĆprogram indication
Ground
M
Ground point
Not used
A
Solenoid valve 1 control (-)
Transmission valve unit
E = Input, A = Output, M = Ground
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2bĆb
Z3
Pin Assignments
4ĆCylinder
Pin
295
296
Type Description/Function
Connection
Not used
A
Torque converter clutch solenoid valve
control (-)
Transmission valve unit
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
A
Solenoid valve 2 control (-)
Ground
Transmission valve unit
Ground point
M
Not used
E
E
Gear range signal L1
Gear range signal L3
Not used
Automatic transmission range switch
Automatic transmission range switch
Not used
E
E
RPM speed signal TD
Not used
Engine control module
Transmission valve unit
Output speed (+)
Not used
Not used
A
E
AĆprogram indication
A/C compressorĆONĆsignal
Not used
Program switch
Engine control module
E
Brake switch test signal
Not used
Brake light switch
Not used
Not used
A
E
E
E
Voltage supply
Voltage pressure regulator
Voltage supply terminal 87
Voltage supply terminal 87
Not used
ShiftĆlock/Transmission valve unit
Transmission valve unit
Engine control module relay
Engine control module relay
Not used
Not used
Not used
Not used
Not used
E = Input, A = Output, M = Ground
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
2460.2bĆc
Z3
Pin Assignments
4ĆCylinder
Pin
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
Type Description/Function
Not used
Connection
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
E/A Jumper plug
E/A Jumper plug
Not used
E/A CAN LOW
E/A CAN HIGH
Not used
Engine control module
Engine control module
E/A TxD diagnostic data link
Data link connector
E = Input, A = Output, M = Ground
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501_392c24602p00r2-US
6-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
A6000
K6300
ENGINE CONTROL
ENGINE CONTROL
MODULE RELAY
MODULE (DME)
NOT USED
CANĆLOW
85
CANĆHIGH
87
1
2
X20
86
X6000
2
X6300
4 RT/WS
X6821
.35 GE
.35 SW
.35 SW
.35 GE
ENGINE CONTROL
SYSTEM MS41.1
(6-CYLINDERM52)
1210.17
X8091
X8090
1.5 RT/WS
54
.35 SW
85
.35 GE
86
X8500
A8500
CANĆLOW
CANĆHIGH
TRANSMISSION
CONTROL
MODULE (EGS)
5V (15)
31
82
42
22
83
X8500
53
.5 GE
.5 SW
.75 RT
.5 BL
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
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501_392c24602p01r1-US
.5 GE
.5 SW
.75 RT
X8073
.75 BR
.5 RT
LATE PRODUCTION
14
4
2
8
X8505
X8521
4
9
1
X8516
Y8521
TRANSMISSION
VALVE UNIT
1) SOLENOID
VALVE 1
9
8
N
S
7
3
2
1
6
2) SOLENOID
VALVE 2
DR
3) SOLENOID
VALVE 3
6) HYDRAULIC
X8516
X8521
X8505
2
3
7
2
6
5
1
6
PRESSURE
REGULATOR
16
1
12
9
11
7) TORQUE
CONVERTER
CLUTCH
LATE PRODUCTION
SOLENOID
VALVE
8) OIL
TEMPERATURE
SENSOR
W8505
9) SPEED
SENSOR
SHIELD UP TO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
.5 SW
14
.5 TR
.5 BL
32
.5 VI
4
.5 GN
33
.5 OR
30
.5 GR
5
X8500
15
21
A8500
TRANSMISSION
CONTROL
MODULE (EGS)
31
31
31
31
31
31
31
31
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501_392c24602p02r2-US
6-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
SHIFT LOCK, DATA LINK, KICK-DOWN SWITCH
Z3
A52
A2w
P90
15
SLIP CONTROL
MODULE
(ABS/ASC)
INSTRUMENT
CLUSTER
FRONT POWER
F46
DISTRIBUTION BOX
15A
32
X10018
FUSE DETAILS
0670.3
6
X1171
5
X16
LATE PRODUCTION
1
X78
S30
BRAKE LIGHT
SWITCH
2
1
1) BRAKE PEDAL
RELEASED
DATA LINK
2
X78
.5 WS/GN/GE
.5 GR/BR
0670.5
2) BRAKE PEDAL
DEPRESSED
1.5 BL/RT
BRAKE LIGHTS
6325.0
X181
.75 BL/RT
12
.5 WS/VI/GE
88
4
25
.5 GR/BR
25
X69
.5 WS/GN/GE
19
.5 BL/RT
10
X8500
A8500
AUSF
TXD
15
TRANSMISSION
CONTROL
5V (15)
MODULE (EGS)
-
31
48
.5 BR/GR
11
2
52
34
28
18
X8500
.75 GR/GE
.5 VI
15
X69
X78
.5 BR/VI
16
17
.75 SW
1
X69
.5 BR/GR
3
X69
X8507
S30
S8507
.5 BR/VI
2
.5 VI
1
BRAKE LIGHT
SWITCH
KICK-DOWN
SWITCH
X1178
Y19
GROUND
DISTRIBUTION
0670.4
GROUND
3
4
4
3) BRAKE PEDAL
DEPRESSED
(TEST)
DISTRIBUTION
0670.4
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSED
2
1
X78
GROUND
DISTRIBUTION
0670.4
4) BRAKE PEDAL
RELEASED
SHIFT-LOCK
(NORMAL)
X6454
X18170
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501_392c24602p03r2-US
6-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
POWER
DISTRIBUTION
0670.2
P90
FRONT POWER
DISTRIBUTION BOX
F26
10A
6 RT
12
X10017
ENGINE CONTROL
SYSTEM MS41.1
FUSE DETAILS
0670.3
(6-CYLINDER M52)
1210.17
X6411
X8500
1RT
26
A8500
15
15
TRANSMISSION
CONTROL
MODULE (EGS)
31
31
31
E
M
20
45
13
27
X8500
.5 GE/BL
.5 GE/BL
.5 GE/WS
.5 GE/WS
X8564
X8565
.5 GE/BR
13
.5 GE/WS
24
X69
.5 GE/BR
3
.5 GE/WS
1
5
X8503
S8503
PROGRAM SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
A
M
0
1
2
2
X8503
GROUND
DISTRIBUTION
0670.4
X18170
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501_392c24602p04r1-US
4-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
A52
A6000
K6300
SLIPCONTROL
MODULE
(ABS/ASC)
ENGINE CONTROL
MODULE (DME)
ENGINE CONTROL
MODULE RELAY
CANĆHIGH
CANĆLOW
CANĆLOW
85
CANĆHIGH
87
17
7
18
6
X1175
86
X6000
2
X6300
LATE PRODUCTION
X1170
X20
4 RT/WS
.35 GE
.35 SW
.35 SW
.35 GE
ENGINE CONTROL
SYSTEM
1
2
(DME M5.2,
X6821
.35 GE
.35 SW
4-CYLINDER M44)
1210.20
X7846
1.5 RT/WS
1.5 RT/WS
.35 SW
X7845
.35 GE
86
85
CANĆLOW
55
54
X8500
A8500
CANĆHIGH
TRANSMISSION
CONTROL
MODULE (EGS)
5V (15)
31
82
42
22
83
X8500
53
52
.5 BL
W8505
SHIELD UPTO
10mm BEFORE
ELECTRONIC
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
.5 GE
.5 SW
.5 RT
.5 VI
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501_392c24602p05r1-US
.5 GE
.5 SW
.5 RT
.5 VI
X8073
.75 BR
.5 VI
15
LATE PRODUCTION
X69
14
3
4
9
2
8
X8505
X8521
1
X8516
.5 VI
1
X1178
Y8505y
TRANSMISSION VALVE
UNIT
9
8
Y19
1) SOLENOID VALVE 1
2) SOLENOID VALVE 2
3) SOLENOID VALVE 3
6) HYDRAULIC PRESĆ
SURE REGULATOR
7) TORQUE
SHIFT-LOCK
N
S
6
7
3
2
1
DR
CONVERTER
X8516
LATE
X8521
X8505
2
4
1
6
7
1
2
6
5
2
X1178
CLUTCH SOLENOID
VALVE
16
12
9
11
PRODUCTION
8) OIL TEMPERATURE
SENSOR
9) SPEED SENSOR
W8505
SHIELD UP TO
10mm BEFORE
ELECTRONIC
.5 BR/VI
TRANSMISSION
OUTPUT SHAFT
SPEED SENSOR
(EGS)
16
X69
.5 SW
14
.5 TR
.5 GR
5
.5 BL
.5 VI
4
.5 GN
33
.5 OR
30
.5 BR/VI
2
X8500
15
21
32
A8500
TRANSMISSION
CONTROL
MODULE (EGS)
31
31
31
31
31
31
31
31
31
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501_392c24602p06r2-US
4-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
A2w
INSTRUMENT
CLUSTER
15
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
32
1
X10018
5
X16
FUSE DETAILS
0670.3
.5 GR/BR
X78
S30
BRAKE LIGHT SWITCH
1) BRAKE PEDAL
RELEASED
2
1
2
X78
2) BRAKE PEDAL
DEPRESSED
1.5 BL/RT
25
X69
BRAKE LIGHTS
6325.0
X181
.5 GR/BR
.75 BL/RT
12
X69
.5 BL/RT
10
25
X8500
A8500
15
TRANSMISSION
CONTROL
30
30
30
MODULE (EGS)
TXD
88
.5 WS/VI
AC
46
31
X8500
40
18
48
6
28
34
.5 SW/BL
.5 SW
.75 GR/GE
17
.5 BR/GR
11
X69
X78
ENGINE CONTROL
SYSTEM
X8015
.5 BR/GR
3
(DME M5.2,
S30
4-CYLINDER M44)
1210.20
DATA LINK
0670.5
X8056
BRAKE LIGHT
SWITCH
3) BRAKE PEDAL
DEPRESSED
(TEST)
.5 SW/BL
36
.5 SW
.75 SW
1
3
4
4
80
X6000
GROUND
X8507
X78
4) BRAKE PEDAL
RELEASED
(NORMAL)
DISTRIBUTION
0670.4
A6000
S8507
TD
ENGINE CONTROL
MODULE (DME)
KICK-DOWN
SWITCH
2
1
1) NORMAL
2) ACCELERATOR
PEDAL FULLY
DEPRESSED
GROUND
DISTRIBUTION
0670.4
31
31
X18170
X6454
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501_392c24602p07r2-US
4-CYLINDER
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
POWER
DISTRIBUTION
0670.2
P90
FRONT POWER
DISTRIBUTION BOX
F26
10A
6 R T
12
X10017
ENGINE CONTROL
SYSTEM
FUSE DETAILS
0670.3
(DME M5.2,
4-CYLINDERM44)
1210.20
X6410
X8500
1RT
26
A8500
15
15
15
TRANSMISSION
CONTROL
MODULE (EGS)
31
31
31
31
E
M
S
20
45
13
27
12
17
X8500
.5 GE/BL
.5 GE/BL
.5 GE/WS
.5 GE/WS
.5 GE/GN
.5 GE/GN
X8564
X8576
X8565
.5 GE/BL
23
.5 GE/BL
13
.5 GE/WS
24
.5 GE/GN
22
X69
NOT USED
NOT USED
.5 GE/BR.5 GE/WS
3
1
5
X8503
S8503
PROGRAM SWITCH
0) OFF
1) AUTOMATIC
2) MANUAL
A
M
0
1
2
2
X8503
GROUND
DISTRIBUTION
0670.4
X18170
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501_392c24602p08r1-US
ELECTRONIC TRANSMISSION CONTROL (EGS A4S 310R)
BMW
Z3
L1 L2 L3 L4
P
R
N
D
3
1
1
1
0
1
0
1
0
0
0
1
0
1
0
0
1
P90
FRONT POWER
DISTRIBUTION BOX
F28
5A
F26
10A
16
12
X10017
0
1
0
0
0
0
1
1
1
1
1
0
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
2
1
5
2
X511
S3
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
2) CLOSED IN REĆ
VERSE
L4
L3
L2
L1
R
0
2
0
1
0
1
0
1
0
1
8
6
7
4
3
X511
.5 BR/SW
X191
1 BL/GE
.35 BR/SW
2
X18994
NOT USED
X1169
.5 BR/WS
21
.5 BL/WS
20
.5 BR/SW
19
.5 BL/SW
18
.5 BR/SW
9
.5 BR/SW
X1659
X69
A836
L2
ELECTRONIC
IMMOBILIZER
CONTROL
1 BL/GE
MODULE (EWS II)
.5 BR/WS
.5 BL/WS
.5 BR/SW
.5 BL/SW
9
37
8
36
X8500
L1
5
X319
H27
A8500
25
X22
L4
L3
L2
E16
TRANSMISSION
CONTROL
A8
LEFT REAR LIGHT
ASSEMBLY
L2
CRUISE CONTROL
MODULE
MODULE (EGS)
LEFT BACK UP
LIGHT
31
31
31
(TEMPOMAT)
31
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501_392c32340p00r1-US
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
BMW
Z3
A104
P90
BODY
FRONT POWER
DISTRIBUTION BOX
F27
5A
F41
15A
ELECTRONICS
CONTROL
MODULE (ZKE IV)
14
X10017
22
X10018
7
X13253
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
THE DRIVER'S
AND PASĆ
THE BRIDGES
SHORT THE
GENERATOR
LEADS TOĆ
SENGER'S AIR
BAG GENERAĆ
TORS AND THE
PYROTECHNIC
AL BELT TENĆ
SIONERS ARE
FITTED WITH
SHORTING
23
X16
10
A2w
GETHER TO
PREVENT
INSTRUMENT
CLUSTER
10) AIR BAG
UNINTENTIONĆ
AL TRIGGERING
OF THE IGNITĆ
ER WHEN
14
X16
BRIDGES.
WORKING ON
THE AIR BAG
SYSTEM.
.35 BR/SW
34
.5 BR/VI
7
5
X74
A12
CA
AWL
R
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
31
6
ABF+
10
ABF-
ABBF+
ABBF-
X74
11
13
14
1
2
3
4
.5 GE/SW
1
.5 GE/BR
2
.5 BL/SW
.5 BL/BR
.5 GE/RT
.5 GE/BR
.5 BL/RT
1
.5 BL/BR
2
X783
1
2
X10214
X10215
X10217
.5 RT
.5 WS
C101
CONTACT RING
.5 GE/RT
1
.5 GE/BR
2
.5 GE/RT
1
.5 GE/BR
2
X10216
.5 BR
1
.5 BL
2
1
2
X782
G6
X9997
GROUND
DISTRIBUTION
0670.4
G5
G12
G13
DRIVER'S AIR BAG
GAS GENERATOR
PASSENGER'S AIR
BAG GAS
DRIVER'S SIDE
PASSENGER'S
SIDE
PYROTECHNICAL
BELT TENSIONER
X1441
GENERATOR
PYROTECHNICAL
BELT TENSIONER
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501_392c32340p01r2-US
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
BMW
Z3
A2w
P90
INSTRUMENT
CLUSTER
FRONT POWER
DISTRIBUTION BOX
F41
15A
22
X10018
14
X17
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
DATA LINK
0670.5
.5 WS/VI
9
X74
A12
TXD
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
GKBF
8
GKF
12
.5 BR/GN/WS
X74
.5 BL/WS/GE
.5 BL/VI/GE
2
NOT USED
2
3
3
4
NOT USED
4
X18518
X778
NOT USED
S59
PASSENGER'S
S58
DRIVER'S SEAT
BELT SWITCH
1) BELT UNĆ
BUCKLED
SEAT BELT SWITCH
1) BELT UNĆ
1
2
2
1
BUCKLED
2) BELT BUCKLED
2) BELT BUCKLED
1
X18518
1
X778
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X10010
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501_392c32340p02r1-US
SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F42
5A
24
X10018
FUSE DETAILS
0670.3
1
X10218
A113
SEAT OCCUPANCY
DETECTOR
3
2
X10218
1
2
X91009
.5 WS/RT
15
X74
I1008
SEAT MAT
A12
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
GROUND
DISTRIBUTION
0670.4
X10010
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501_392c34500p00r2-US
SLIP CONTROL (ABS)
BMW
Z3
P90
A6000
FRONT POWER
DISTRIBUTION BOX
ENGINE CONTROL
MODULE (DME)
F46
15A
F27
5A
F21
5A
F10
30A
F38
30A
32
X10018
14
2
X10017
20
X10015
16
X10018
79
X6000
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
.5 SW/WS
23
X16
1
X78
S30
A2w
INSTRUMENT
CLUSTER
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
ABS
2
1
2) BRAKE PEDAL
DEPRESSED
21
X17
2
X78
9
X20
1.5 BL/RT
X181
.35 GR/SW/GE
.5 BR/RT
2
BRAKE LIGHTS
6325.0
X19008
X11394
.35 BL/RT
18
.5 BR/RT
21
4
16
25
9
A202
ABS CONTROL
MODULE/
HYDRAULIC UNIT
31
31
TXD
X11394
7
8
24
.35 WS/VI
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DATA LINK
0670.5
X170
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501_392c34500p01r1-US
SLIP CONTROL (ABS)
BMW
Z3
A202
ABS CONTROL
MODULE/
HYDRAULIC UNIT
31
31
31
31
2
1
5
6
19
20
23
22
X11394
.5 BR
.5
.5 BL
.5
BR
.5 GE
.5
.5 GE/SW
.5
BR/
RT
BR
GE/
BR
1
2
X114
1
2
X142
2
1
X113
1
2
X143
B3
B2
B4
B1
RIGHT REAR
LEFT FRONT
SPEED SENSOR -
ABS
LEFT REAR SPEED
SENSOR - ABS
RIGHT FRONT
SPEED SENSOR -
ABS
31
31
SPEED SENSOR -
ABS
3
X114
3
X113
LEFT FRONT
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEEL
RIGHT REAR
PULSE WHEEL
PULSE WHEEL
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X9633
X18170
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ꢐꢔ"ꢒꢗ ꢍ'ꢔꢗꢕꢒ ꢓꢏꢋ
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ꢔꢐꢍ
ꢝꢂꢁꢁꢊꢁ
ꢂꢉꢆꢁꢊꢄꢋꢁꢁ
$ꢄꢁ
ꢂꢉꢆꢁꢊꢄꢋꢁꢁ
&ꢅ
ꢍꢕ ꢓꢔꢙꢓꢏ
ꢌꢍ ꢎꢏꢐ
ꢑ
ꢂꢉꢆꢁꢊꢄꢋꢁꢈ
ꢍꢝ
ꢍꢕ ꢍ'ꢔꢗꢕꢒ
ꢂꢉꢆꢁꢊꢄꢋꢁꢈ
ꢂꢉꢆꢁꢊꢄꢋꢁꢁ
ꢍꢂꢁ
ꢂꢉꢆꢁꢊꢄꢋꢁꢁ
$ꢅꢆ
ꢏꢄꢁꢉ
ꢌꢍ ꢘ#ꢚꢘ ꢚꢙꢗꢙꢎ
ꢎꢏꢐ
ꢗꢒꢎꢙꢗꢗꢐꢏ ꢇꢐ
ꢒꢏ ꢗꢏꢎ
ꢘ
ꢌꢎ $ꢏ ꢐꢔ"ꢒꢗ
ꢍ'ꢔꢗꢕꢒ
ꢑ
ꢂꢉꢆꢁꢊꢄꢋꢁꢄ
ꢑꢄ
ꢌꢍ ꢒꢑꢓꢎ #ꢐꢔꢕ
#ꢖꢔꢗ
ꢏ
ꢎꢐꢑ ꢘꢎꢙꢓ#ꢕꢗꢔꢙꢖ
ꢄꢅ
ꢆꢉ
ꢉꢁ
ꢉ
ꢄ!
ꢂꢅ
ꢈꢈ
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ꢈ
ꢂꢂ
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ꢂꢝ
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ꢗꢏ ꢘꢎꢙꢓ#ꢕꢗꢔꢙꢖ
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#)ꢔꢐꢔ ꢎꢑ
ꢗꢒꢎꢙꢗꢗꢐꢏ ꢘꢙꢍꢔꢋ
ꢗꢔꢙꢖ ꢍꢏꢖꢍꢙꢎ
ꢖꢙꢗ #ꢍꢏꢓ
ꢂꢉꢆꢁꢊꢄꢋꢁꢈ
ꢂꢉꢆꢁꢊꢄꢋꢁꢉ
ꢝꢁꢁꢁ
ꢂꢉꢆꢁꢊꢄꢋꢁꢂ
ꢌꢈ
ꢂꢉꢆꢁꢊꢄꢋꢁꢂ
ꢌꢉ
ꢂꢉꢆꢁꢊꢄꢋꢁꢉ
!ꢆꢁꢁ
ꢂꢉꢆꢁꢊꢄꢋꢁꢂ
ꢌꢄ
ꢂꢉꢆꢁꢊꢄꢋꢁꢂ
ꢌꢂ
ꢏꢖ"ꢔꢖꢏ ꢕꢙꢖꢗꢎꢙꢐ
ꢚꢙꢓ#ꢐꢏ ꢛꢓꢚꢏꢜ
ꢂꢉꢆꢁꢊꢄꢋꢁꢈ
ꢚ ꢂ
#)ꢔꢐꢔ ꢎꢑ
ꢐꢏꢇꢗ ꢇꢎꢙꢖꢗ
ꢍꢘꢏꢏꢓ ꢍꢏꢖꢍꢙꢎ ,
ꢌꢍ
ꢐꢏꢇꢗ ꢎꢏ ꢎ ꢍꢘꢏꢏꢓ
ꢍꢏꢖꢍꢙꢎ , ꢌꢍ
ꢎꢔ"ꢒꢗ ꢇꢎꢙꢖꢗ
ꢎꢔ"ꢒꢗ ꢎꢏ
ꢎ
ꢗꢎ ꢖꢍꢚꢔꢍꢍꢔꢙꢖ
ꢍꢘꢏꢏꢓ ꢍꢏꢖꢍꢙꢎ ,
ꢌꢍ
ꢍꢘꢏꢏꢓ ꢍꢏꢖꢍꢙꢎ ,
ꢌꢍ
ꢕꢙꢖꢗꢎꢙꢐ ꢚꢙꢓꢋ
#ꢐꢏ ꢛꢏ"ꢍꢜ
ꢗꢒꢎꢙꢗꢗꢐꢏ ꢘꢙꢍꢔꢋ
ꢗꢔꢙꢖ ꢚꢙꢗꢙꢎ ꢛ ꢓꢍꢜ
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
3450.1aĆa
Z3
Pin Assignments
6ĆCylinder
X1171
Pin
1
Type Description/Function
Connection
M
E
M
E
A
Ground
Ground
2
Battery voltage
Ground, module
Ignition cutĆoff signal
EML signal
ABS relay
Ground
3
4
DME module
DME module
5
6
A
Transmission influence
Transmission control module
Early Production: Not used
7
E/A TxD signal
Diagnostic link
Diagnostic link
8
A
RxD signal
9
Not used
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
A
A
Sensor ground
ABS speed sensor rear right
ABS speed sensor front right
Sensor ground
Not used
A
ABSĆpower protection relay
Not used
ABS power protection relay
A
E
A
A
M
A
A
A
E
Right rear speed signal
Current
DME module
ABS relay
Solenoid valve signal left rear
Solenoid valve signal left rear
Ground
ABS hydraulic unit
ABS hydraulic unit
Ground
ADS step motor (-)
ADS step motor (+)
Solenoid valve signal right front
ASC throttle flap potentiometer (-)
Not used
ADS step motor
ADS step motor
ABS hydraulic unit
ASC throttle flap motor potentiometer
E
A
E
Signal idle speed
Throttle flap position
ASC switch signal
Not used
DME module
DME module
ASC switch
A
Sensor ground
ABS speed sensor rear left
E = Input, A = Output, M = Ground
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BMW
03/98
1997
3450.1aĆb
Z3
Pin Assignments
6ĆCylinder
Pin
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
Type Description/Function
Connection
A
Sensor gound
ABS speed sensor front left
Not used
E
E
A
E
A
A
Brake signal
Brake light switch
ABS protection relay
Instrument cluster
Fuse 21
Plus supply
ABS lamp control
Ignition signal
Solenoid valve
ABS hydraulic unit
ABS hydraulic unit
Solenoid valve signal right front
Not used
A
A
E
E
E
A
E
E
E
E
E
E
E
A
Solenoid valve signal right rear
Solenoid valve signal left front
Speed signal
ABS hydraulic unit
ABS hydraulic unit
DME module
ASC throttle flap potentiometer (+)
ASC throttle flap signal
ASC lamp control
ASC throttle flap potentiometer
ASC throttle flap potentiometer
Instrument cluster
Speed sensor signal rear right
Speed sensor signal rear left
Speed sensor signal front right
Speed sensor signal front left
Pump motor sensor signal
Shield pump motor sensor
Plus supply
Speed sensor rear right
Speed sensor rear left
Speed sensor front right
Speed sensor front left
ABS hydraulic unit
ABS hydraulic unit
Front power distribution box, fuse 10
ABS pump motor relay
ABS pump motor relay
Not used
A
A
Solenoid valve signal left front
Solenoid valve signal left rear
ABS hydraulic unit
ABS hydraulic unit
E = Input, A = Output, M = Ground
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501_392c34501p00r1-US
6-CYLINDER
SLIP CONTROL (ABS/ASC)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
F21
5A
F10
30A
F27
5A
F38
30A
X10018
X10017
X10015
X10017
X10018
32
2
20
14
16
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
23
X16
A2w
INSTRUMENT
CLUSTER
ABS
11
12
X17
.5 GN/BL/GE
.5 GN/BL/GE
.5 GR/SW/GE
.5 BL/BR
.5 GR/SW/GE
1
X78
S30
3450.1Ć01
X195
BRAKE LIGHT
SWITCH
.5 GR/SW/GE
9
.5 BL/BR
X10100
2
X54
4
3450.1Ć01
1) BRAKE PEDAL
RELEASED
K10
2
1
.5 BL/BR
1
ABS RELAY
2) BRAKE PEDAL
DEPRESSED
2
X78
X10098
V7
1.5 BL/RT
6
X54
5
8
ASC DIODE
GROUND
2.5 RT/BL/GE
X181
DISTRIBUTION
0670.4
BRAKE LIGHTS
6325.0
2.5 RT/BL/GE
2.5 RT/BL/GE
1
X10099
X170
.5 RT/BL/GE
.75 BL/RT
.5 BR/SW
13
2.5 RT/BL/GE
4
X1164
8
X1161
2
33
35
X1171
32
K75
A52
ABS PUMP MOTOR
RELAY
SLIP CONTROL
MODULE
(ABS/ASC)
2.5 RT/BL/GE
2.5 RT/BL/GE
2.5 RT/
BL/GE
2
X1161
6
9
GROUND
.5 BR/GR
2.5 RT/GN/GE
DISTRIBUTION
0670.4
X170
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501_392c34501p01r2-US
3450.1Ć00
2.5 RT/
BL/GE
2.5 RT/BL/GE
2.5 RT/BL/GE
.5 BR/GR
52
.5 GR/SW/GE
34
.5 BL/BR
44
2.5 RT/GN/GE
16
X1171
A52
SLIP CONTROL
MODULE
(ABS/ASC)
X1171
50
49
SHIELD
.5 BL
17
5
21
22
23
X1176
Y1w
ABS HYDRAULIC
UNIT
3
15
7
6
9
8
10
11
12
13
14
3) PUMP MOTOR
SENSOR
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
14) PUMP MOTOR
15) SEPARATOR
VALVE
2
16
24
25
18
.75 BR/BL
19
.75 BR/WS
4
3
1
DATA LINK
0670.5
20
X1176
.75 BR/
BL/GE
1 BR /
1 BR /
.75 BR/GN
1 BR/RT
.75 BR/WS/GE
.75 BR/
GR/GE
SW/GE
GN/GE
.5 WS/GE
8
.5 WS/VI
22
54
40
7
X1171
36
39
55
17
18
37
A52
RXD
TXD
SLIP CONTROL
MODULE
(ABS/ASC)
X1171
1
3
19
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X170
X1166
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501_392c34501p02r1-US
6-CYLINDER
SLIP CONTROL (ABS/ASC)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F26
10A
F10
30A
F21
5A
58g
LIGHT SWITCH
DETAILS
6300.0
12
X10017
20
X10015
2
5
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
.5 GR/RT
2
X521
S6
ASC SWITCH
1) OFF
2) ON
1
2
6
X521
4
GROUND
.5 BL/VI
27
DISTRIBUTION
0670.4
X18170
X1171
51
2
X10238
E104
A52
SLIPCONTROL
THROTTLE FLAP
HEATER
MODULE
TD
(ABS/ASC)
X1171
21
41
1
X10238
.5 SW
INSTRUMENT
CLUSTER
6211.0
2.5 SW/GN/GE
X1047
.5 SW
1
X10094
M93
+
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
20
X20
-
2
EARLY PRODUCTION
.5 SW
X10094
X1171
X8015
.5 SW
2.5 SW/BR/GE
20
.5 SW
1
X6002
36
X6000
GROUND
DISTRIBUTION
0670.4
A52
A6000
D100
TD
SLIPCONTROL
MODULE
(ABS/ASC)
ENGINE CONTROL
MODULE (DME)
DATA LINK
CONNECTOR
X9633
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501_392c34501p03r1-US
6-CYLINDER
SLIP CONTROL (ABS/ASC)
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
31
31
31
X1171
45
10
30
48
46
29
47
11
.5 RT
.5 GE
.5 GN
.5 WS
1
2
X114
2
1
X142
2
1
X113
2
1
X143
B3
B2
B4
B1
RIGHT REAR
SPEED SENSOR -
ABS
LEFT FRONT
SPEED SENSOR -
ABS
LEFT REAR SPEED
SENSOR - ABS
RIGHT FRONT
SPEED SENSOR -
ABS
LEFT FRONT
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEEL
RIGHT REAR
PULSE WHEEL
PULSE WHEEL
Download from Www.Somanuals.com. All Manuals Search And Download.
501_392c34501p04r1-US
6-CYLINDER
SLIP CONTROL (ABS/ASC)
BMW
Z3
A52
SLIP CONTROL MODULE
(ABS/ASC)
2
1
1) IGNITION CUT-OFF
2) TIMING CONTROL/
INJECTION CONTROL
5
25
4
26
15
43
42
X1171
.5 WS/RT/GE
.5 WS/GR
.5 WS/GN
.5 WS/GR/GE
.5 BR/RT
EARLY PRODUCTION
2
X19008
.5 WS/BL
.5 WS/RT
.5 BR/RT
3
7
6
5
X69
9
X20
A8500
TRANSMISSION
CONTROL
1
X10239
2
.5 WS/RT/GE
.5 WS/GR
.5 WS/GN
.5 WS/GR/GE
.5 BR/RT
R31
MODULE (EGS)
AUXILIARY
THROTTLE
POSITION SENSOR
19
X8500
.5 WS/GN/GE
X10239
3
.5 WS/BR
NOT USED
EARLY PRODUCTION
LATE PRODUCTION
4
X69
.5 WS/GN/GE
82
81
80
45
15
23
X6000
X1171
6
A6000
A52
ENGINE CONTROL
MODULE (DME)
SLIP CONTROL
MODULE
(ABS/ASC)
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ꢂꢃꢄ !
ꢅ ꢆ
ꢂꢃꢄ !
ꢅ ꢆ
ꢂꢃꢄ !
ꢅ ꢆ
ꢀꢁꢂꢃꢄꢅꢆ
ꢀꢁꢂꢃꢄꢅꢆ
ꢀꢁꢂꢃꢄꢅꢆ
ꢁ ꢇꢈꢉꢊꢋꢌꢍꢎ ꢍꢏꢎꢉꢈ ꢐꢎꢑꢌꢒꢇꢓꢊꢑꢋ
ꢘ ꢂ
ꢇꢒꢙꢖꢗ ꢘꢙ'ꢚꢒ
ꢇꢁꢅ
ꢈ
ꢇꢁꢆ
ꢈ
ꢇꢅꢂ
ꢃꢂ
ꢇꢃ!
ꢃꢂ
ꢇꢁꢅ
ꢈ
ꢇꢉꢌ
ꢅꢈ
ꢑꢔꢏꢗꢒꢔꢎ#ꢗꢔꢙꢖ ꢎꢙ)
ꢃꢉꢈꢂꢊꢅꢋꢂꢈ
ꢃꢉꢈꢂꢊꢅꢋꢂꢌ
ꢃꢉꢈꢂꢊꢅꢋꢂꢌ
ꢁ.
ꢔꢖꢏꢗꢒ#ꢛꢚꢖꢗ
ꢕꢓ#ꢏꢗꢚꢒ
ꢎꢏ
ꢈ!0
ꢓꢔ"ꢐꢗ ꢏ'ꢔꢗꢕꢐ ꢑꢚꢋ
ꢗ
ꢔꢓꢏ
ꢌꢃꢂꢂꢊꢂ
ꢃꢉꢈꢂꢊꢅꢋꢂꢈ
ꢏꢌ
ꢏꢕ ꢏ'ꢔꢗꢕꢐ
ꢃꢉꢈꢂꢊꢅꢋꢂꢌ
$ꢆꢈ
ꢎꢏ ꢘ#ꢛꢘ ꢛꢙꢗꢙꢒ
ꢒꢚꢓ
ꢃꢉꢈꢂꢊꢅꢋꢂꢌ
ꢏꢃꢂ
ꢍ
ꢎꢒ $ꢚ ꢓꢔ"ꢐꢗ
ꢏ'ꢔꢗꢕꢐ
ꢃꢉꢈꢂꢊꢅꢋꢂꢆ
ꢍꢅ
ꢎꢏ ꢐꢍꢑꢒ #ꢓꢔꢕ
#ꢖꢔꢗ
ꢃꢆ
ꢃꢉ
ꢃꢅ
ꢅ
ꢃꢃ
ꢃꢁ
ꢃꢈ
ꢅꢃ
ꢉꢁ
ꢅꢁ
ꢁ!
ꢃꢌ
ꢃ!
ꢃ
ꢁꢆ
ꢆ
ꢅꢌ
!
ꢁ
ꢅꢉ
ꢅꢈ
)ꢅꢅꢆꢈ
ꢈꢁ
ꢏꢓꢔꢘ ꢕꢙꢖꢗꢒꢙꢓ
ꢌ
ꢛꢙꢑ#ꢓꢚ ꢜ ꢎꢏꢄ
ꢏꢕꢝ
ꢗ)ꢑ
)ꢅꢅꢆꢈ
ꢁꢌ
ꢈ
ꢃ
ꢁꢉ
ꢉ
ꢁꢈ
ꢁ
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ꢅ
ꢉꢅ
ꢁꢁ
)ꢅꢅꢆꢈ
ꢅꢆ
ꢅ!
ꢃꢉꢈꢂꢊꢅꢋꢂꢈ
ꢃꢉꢈꢂꢊꢅꢋꢂꢈ
!ꢈꢂꢂ
ꢃꢉꢈꢂꢊꢅꢋꢂ!
ꢎꢁ
ꢃꢉꢈꢂꢊꢅꢋꢂ!
ꢎꢉ
ꢃꢉꢈꢂꢊꢅꢋꢂ!
ꢎꢅ
ꢃꢉꢈꢂꢊꢅꢋꢂ!
ꢎꢃ
ꢌꢂꢂꢂ
ꢚꢖ"ꢔꢖꢚ ꢕꢙꢖꢗꢒꢙꢓ
ꢛꢙꢑ#ꢓꢚ ꢜꢑꢛꢚꢝ
ꢗꢒ ꢖꢏꢛꢔꢏꢏꢔꢙꢖ
ꢓꢚꢇꢗ ꢇꢒꢙꢖꢗ
ꢓꢚꢇꢗ ꢒꢚ ꢒ ꢏꢘꢚꢚꢑ
ꢏꢚꢖꢏꢙꢒ , ꢎꢏ
ꢒꢔ"ꢐꢗ ꢇꢒꢙꢖꢗ
ꢒꢔ"ꢐꢗ ꢒꢚ
ꢒ
ꢕꢙꢖꢗꢒꢙꢓ ꢛꢙꢑꢋ
#ꢓꢚ ꢜꢚ"ꢏꢝ
ꢏꢘꢚꢚꢑ ꢏꢚꢖꢏꢙꢒ ,
ꢎꢏ
ꢏꢘꢚꢚꢑ ꢏꢚꢖꢏꢙꢒ ,
ꢎꢏ
ꢏꢘꢚꢚꢑ ꢏꢚꢖꢏꢙꢒ ,
ꢎꢏ
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
3450.1bĆa
Z3
4ĆCylinder
Early Production
Pin Assignments
X1175
Pin
1
Type Description/Function
Connection
ABS pump motor relay
E
A
A
A
A
Signal pump motor
Sensor ground
Sensor gound
2
Right rear speed sensor - ABS
Left rear speed sensor - ABS
Right front speed sensor - ABS
Leftt front speed sensor - ABS
Data link connector
3
4
Sensor ground
Sensor ground
5
6
E/A TxD diagnostic data link
7
A
E
A
ABS signal
ABS hydraulic unit
8
Voltage supply
Speed signal right rear
Not used
Fuse 38
9
DME module
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Not used
A
E
E
E
A
ASC signal
Instrument cluster
Fuse 21
Voltage supply
ASC signal
ASC switch
Brake pedal position
Activate relay
Brake light switch
ABS pump motor relay
DME/EGS module
DME/EGS module
Ground point
E/A CAN HIGH
E/A CAN LOW
M
Ground
Not used
Not used
M
E
E
E
E
A
A
E
Ground
Ground point
Speed signal
Speed signal
Speed signal
Speed signal
ABS signal
ABS signal
Voltage supply
Not used
Right rear speed sensor - ABS
Left rear speed sensor - ABS
Right front speed sensor - ABS
Left front speed sensor - ABS
ABS pump motor relay/Hydraulic unit
ABS hydraulic unit
Fuse 38
E = Input, A = Output, M = Ground
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BMW
03/98
1997
3450.1bĆb
Z3
4ĆCylinder
Early Production
Pin Assignments
Pin
31
32
33
34
35
36
37
38
39
40
41
42
Type Description/Function
Connection
A
A
A
A
A
A
A
A
A
Seperator valve
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
Left rear inlet valve
Left rear outlet valve
Right rear inlet valve
Right rear outlet valve
Left front outlet valve
Right front outlet valve
Left front inlet valve
Right front inlet valve
Not used
M
A
Ground
Ground point
ABS signal
Instrument cluster
E = Input, A = Output, M = Ground
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501_392c34501p05r1-US
4-CYLINDER EARLY PRODUCTION
SLIP CONTROL (ABS/ASC)
BMW
Z3
A8500
A6000
TRANSMISSION
CONTROL
ENGINE CONTROL
MODULE (DME)
MODULE (EGS)
85
.35 SW
86
X8500
86
85
79
X6000
.35 GE
.35 GE
.35 SW
P90
FRONT POWER
DISTRIBUTION BOX
F21
5A
58g
X7845
LIGHT SWITCH
DETAILS
6300.0
2
X10017
FUSE DETAILS
0670.3
.5 GR/RT
2
X7846
X521
5
S6
ASC SWITCH
1) OFF
.35 GE
.35 SW
.5 SW/WS
1
2
2) ON
6
X521
4
.5 BL/VI
1
2
9
X20
.5 BR/RT
2
X19008
.35 GE
17
.35 SW
18
.5 BR/RT
9
14
X1175
A52
GROUND
DISTRIBUTION
0670.4
CAN HIGH
CAN LOW
SLIP CONTROL
MODULE
(ABS/ASC)
X18170
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501_392c34501p06r2-US
4-CYLINDER EARLY PRODUCTION
SLIP CONTROL (ABS/ASC)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
F21
5A
F27
5A
F38
30A
F10
30A
32
X10018
X10018
X10015
16
20
2
14
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X78
S30
23
X16
1
A2w
INSTRUMENT
CLUSTER
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
ABS
2
1
2) BRAKE PEDAL
DEPRESSED
X78
2
11
12
X17
1.5 BL/RT
BRAKE LIGHTS
6325.0
.5 GR/SW/GE
42
.5 BL/BR
12
X181
.75 RT/GN
29
.75 RT/GN
.75 BL/RT
15
8
X1175
13
A52
SLIP CONTROL
MODULE
(ABS/ASC)
27
X1175
.35 RT/BL
X11284
.5 RT/BL
6
8
X1161
K75
ABS PUMP MOTOR
RELAY
.35 RT/BL
2
X1161
4
9
GROUND
DISTRIBUTION
0670.4
.5 BR/SW
2.5 RT/GN/GE
X170
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501_392c34501p07r1-US
.5 BR/SW
16
2.5 RT/GN/GE
X1175
A52
SLIP CONTROL
MODULE
(ABS/ASC)
.35 RT/BL
X1175
7
28
1
.75 RT/BL/GE
.75 RT/BL/GE
.75 RT/GN/GE
X11283
X1541
X1176
2.5 RT/BL/GE
5
2.5 RT/GN/GE
17
23
Y1w
ABS HYDRAULIC
UNIT
15
7
6
9
8
10
11
12
13
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
14
2
16
24
25
18
19
4
3
1
8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
20
X1176
DATA LINK
0670.5
.5 BR/
BL/GE
.75 BR/SW/
GE
.5 BR/BL
.75 BR/
GN/GE
.5 BR/GN
.75 BR/RT
.5 BR/WS/GE
.5 BR/GR/
GE
.75 BR/WS
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
.5 WS/VI
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
39
36
38
6
X1175
31
34
35
32
33
37
A52
TXD
SLIP CONTROL
MODULE
14) PUMP MOTOR
15) SEPARATOR
VALVE
(ABS/ASC)
19
41
22
X1175
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X1166
X170
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501_392c34501p08r1-US
4-CYLINDER EARLY PRODUCTION
SLIP CONTROL (ABS/ASC)
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
31
31
31
2
23
X1175
26
5
3
24
4
25
.5 BR
.5
.5 BL
.5
.5 GE
.5
.5 GE/SW
.5
GE/
BR
BR/
RT
BR
BR
X114
2
1
X142
X113
2
1
X143
3
1
2
3
2
1
B3
RIGHT REAR
B2
B4
B1
LEFT FRONT
SPEED SENSOR -
ABS
LEFT REAR SPEED
SENSOR - ABS
RIGHT FRONT
SPEED SENSOR -
ABS
31
31
SPEED SENSOR -
ABS
LEFT FRONT
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEEL
RIGHT REAR
PULSE WHEEL
PULSE WHEEL
X9633
X18170
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BMW
03/98
1997
3450.1cĆa
Z3
4ĆCylinder
Late Production
Pin Assignments
X1170
Pin
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Type Description/Function
Connection
A
A
Left front inlet valve
Left front outlet valve
Ground
ABS hydraulic unit
ABS hydraulic unit
Ground point
Fuse 21
M
E
Voltage supply
Not used
E/A CAN LOW
E/A CAN HIGH
DME/EGS module
DME/EGS module
E
E
Throttle position signal 1
Auxiliary throttle position sensor
Auxiliary throttle position sensor
Throttle position signal 3
Not used
A
A
A
A
E
Sensor ground
Sensor ground
Sensor ground
Sensor ground
Signal pump motor
Not used
Left front speed sensor - ABS
Right front speed sensor - ABS
Left rear speed sensor - ABS
Right rear speed sensor - ABS
ABS pump motor relay
E
Brake pedal position
Not used
Brake light switch
Ground point
M
Ground
Not used
Not used
A
A
A
A
A
A
A
A
E
Right rear outlet valve
Right front inlet valve
Right front outlet valve
Left rear outlet valve
Left rear inlet valve
Right rear inlet valve
Activate relay
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS hydraulic unit
ABS pump motor relay
ABS hydraulic unit
Separator valve
Throttle position signal 2
Auxiliary throttle position sensor
E = Input, A = Output, M = Ground
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BMW
03/98
1997
3450.1cĆb
Z3
4ĆCylinder
Late Production
Pin Assignments
Pin
73
74
75
76
77
78
79
80
81
82
83
84
Type Description/Function
Connection
A
E
E
E
E
ABS signal
ABS pump motor relay/Hydraulic unit
Left front speed sensor - ABS
Right front speed sensor - ABS
Left rear speed sensor - ABS
Right rear speed sensor - ABS
Data link connector
Speed signal
Speed signal
Speed signal
Speed signal
E/A TxD diagnostic data link
A
Speed signal right rear
Not used
DME module
E
A
ASC signal
ABS signal
ASC switch
Instrument cluster
Ground point
M
A
Ground
ASC signal
Instrument cluster
X1652
Pin
1
Type Description/Function
Connection
A
M
A
E
A
ADS step motor (-)
Ground
Auxiliary throttle position motor
Ground point
2
3
ADS step motor (+)
Voltage supply
ABS signal
Auxiliary throttle position motor
Fuse 38
4
5
ABS hydraulic unit
E = Input, A = Output, M = Ground
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501_392c34501p09r1-US
SLIP CONTROL (ABS/ASC)
4-CYLINDER LATE PRODUCTION
BMW
Z3
A8500
A6000
P90
TRANSMISSION
CONTROL
ENGINE CONTROL
MODULE (DME)
FRONT POWER
F21
5A
DISTRIBUTION BOX
MODULE (EGS)
2
X10017
58g
LIGHT SWITCH
DETAILS
6300.0
85
86
X8500
86
85
79
X6000
FUSE DETAILS
0670.3
.35 SW
.35 GE
.35 GE
.35 SW
.5 GR/RT
2
X521
5
S6
X7845
ASC SWITCH
1) OFF
1
2
2) ON
X7846
6
X521
4
.35 GE
1
.35 SW
2
.5 SW/WS
9
X20
.5 BL/VI
.35 GE
.35 SW
.5 WS/GN
37
7
CAN HIGH
6
CAN LOW
39
X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
8
9
30
.5 WS/GE
2
X1170
3
1
X1652
.5 WS/BR
3
.5 WS/RT
1
2.5 SW/GN/GE
1
2.5 SW/BR/GE
2
X10239
X10094
R31
M93
GROUND
DISTRIBUTION
0670.4
AUXILIARY
THROTTLE
AUXILIARY
THROTTLE
POSITION MOTOR
(ADS)
POSITION SENSOR
X18170
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501_392c34501p10r1-US
4-CYLINDER LATE PRODUCTION
SLIP CONTROL (ABS/ASC)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
F21
5A
F27
5A
F38
30A
F10
30A
32
X10018
X10018
X10015
16
20
2
14
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
1
X78
S30
23
X16
A2w
INSTRUMENT
CLUSTER
BRAKE LIGHT
SWITCH
1) BRAKE PEDAL
RELEASED
ABS
2
1
2) BRAKE PEDAL
DEPRESSED
2
X78
21
12
X17
1.5 BL/RT
X181
BRAKE LIGHTS
6325.0
.5 GR/SW/GE
40
.5 BL/BR
42
.75 BL/RT
17
4
X1170
4
X1652
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
X1170
.35 RT/BL
X19003
.5 RT/BL
4
8
X1161
K75
ABS PUMP MOTOR
RELAY
.35 RT/BL
2
X1161
6
9
GROUND
DISTRIBUTION
0670.4
.5 BR/SW
2.5 RT/GN/GE
X170
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501_392c34501p11r1-US
.35 RT/BL
.5 BR/SW
28
2.5 RT/GN/GE
X1170
A52
SLIP CONTROL
MODULE
(ABS/ASC)
15
X1170
5
X1652
.75 RT/GN/GE
X19002
2.5 RT/BL/GE
2.5 RT/GN/GE
17
5
23
X1176
Y1w
ABS HYDRAULIC
UNIT
15
7
6
9
8
10
11
12
13
6) RIGHT REAR
OUTLET VALVE
7) RIGHT REAR
INLET VALVE
14
2
16
24
25
18
19
4
3
1
8) LEFT REAR
OUTLET VALVE
9) LEFT REAR
INLET VALVE
20
X1176
DATA LINK
0670.5
.5 BR/
BL/GE
.75 BR/SW/
GE
.5 BR/BL
.75 BR/
GN/GE
.5 BR/GN
.75 BR/RT
.5 BR/WS/GE
.5 BR/GR/
GE
.75 BR/WS
10) RIGHT FRONT
OUTLET VALVE
11) RIGHT FRONT
INLET VALVE
.5 WS/VI
36
TXD
12) LEFT FRONT
OUTLET VALVE
13) LEFT FRONT
INLET VALVE
23
2
1
X1170
29
27
22
26
25
24
A52
SLIP CONTROL
MODULE
14) PUMP MOTOR
15) SEPARATOR
VALVE
(ABS/ASC)
2
X1652
19
3
41
X1170
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X1166
X170
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501_392c34501p12r1-US
SLIP CONTROL (ABS/ASC)
4-CYLINDER LATE PRODUCTION
BMW
Z3
A52
SLIP CONTROL
MODULE
(ABS/ASC)
31
31
31
31
14
35
X1170
32
11
13
34
12
33
.5 BR
.5
BR/
RT
.5 BL
.5
.5 GE
.5
.5 GE/SW
.5
GE/
BR
BR
BR
X114
2
1
X142
X113
2
1
X143
3
1
2
3
2
1
B3
RIGHT REAR
B2
B4
B1
LEFT FRONT
SPEED SENSOR -
ABS
LEFT REAR SPEED
SENSOR - ABS
RIGHT FRONT
SPEED SENSOR -
ABS
31
31
SPEED SENSOR -
ABS
LEFT FRONT
LEFT REAR PULSE
WHEEL
RIGHT FRONT
PULSE WHEEL
RIGHT REAR
PULSE WHEEL
PULSE WHEEL
X9633
X18170
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501_392c51160p00r1-US
POWER MIRRORS
BMW
OUTSIDE MIRROR
Z3
P90
F24
10A
FRONT POWER
DISTRIBUTION BOX
8
X10017
FUSE DETAILS
0670.3
4
X625
S17
MIRROR CONTROL
SWITCH
0) OFF
1) UP
2) LEFT
2
0 3
2
0 3
1
0 4
1
0 4
1
0 4
3) RIGHT
4) DOWN
5) DRIVER'SSIDE
6) PASSENGER'S
SIDE
5
6
2
1
6
3
5
X625
.75 BR
.5 SW/WS
.5 BL/GN
.75 BL/WS
.5 BL/SW
5116.0Ć01
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501_392c51160p01r1-US
5116.0Ć00
.75 BL/WS
.5 BL/SW
X850
.75 BL/WS
.5 BL/GN
X851
.5 BL/SW
22
20
21
X257
.5 BL/GN
.75 BR
.5 SW/WS
.75 BL/WS
.5 BL/SW
.5 BL/SW
.75 BL/WS
22
20
21
X256
X624
.5 BL/GN
.5 BL/SW
.5 BL/WS
3
2
1
1
2
3
X623
Y5
Y6
DRIVER'S SIDE
MIRROR
PASSENGER'S
SIDE MIRROR
4
X623
4
X624
.5 BR
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
X13004
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501_392c51260p00r1-US
ZKE CENTRAL LOCKING (ZV)
BMW
INPUTS, DRIVE-AWAY PROTECTION
Z3
A836
ELECTRONIC
IMMOBILIZER
CONTROL
31
31
P90
F43
5A
F7
5A
FRONT POWER
DISTRIBUTION BOX
MODULE (EWS II)
8
14
X1659
26
X10018
14
X10015
FUSE DETAILS
0670.3
.5 SW/GN
.5 BL/RT/GE
FUSE DETAILS
2
X742
N12w
0670.3
ANTI-THEFT
CONTROL
S49
2
X747
PASSENGER'S
DOOR LOCK
SWITCH
MODULE (ALPINE)
S47
3
0
DRIVER'S DOOR
LOCK SWITCH
0) OFF
0) OFF
3
0
3) CENTRAL
ARREST
1
X742
LIGHT SWITCH
DETAILS
INTERIOR LIGHTS
10
X13025
3) CENTRAL
ARREST
6330.3
1
X747
X257
6300.0
.5 WS/RT
10
.5 BL/RT/GE
.5 WS/RT
10
X256
.35 WS/RT
X450
.35 WS/RT
X449
.75 BR/SW
4
.5 GR/SW
.5 BL/RT/GE
.35 WS/RT
X13252
2
4
X10182
13
X13253
15
X10182
4
X13253
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
31
RXD
9
TXD
X10182
11
7
.35 BR/SW
34
X13253
.5 WS/GE
.5 WS/VI
X74
A12
CA
SUPPLEMENTAL
RESTRAINT
SYSTEM CONTROL
MODULE
DATA LINK
0670.5
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501_392c51260p01r1-US
ZKE CENTRAL LOCKING (ZV)
BMW
INPUT DETAILS
Z3
A104
30
30
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
31
2
X13253
X13252
X10182
3
X13254
17
15
5
.75 BR/GR/GE
X443
.75 BR/BL/GE
ANTI-THEFT
X445
SYSTEM (ALPINE)
6575.2
.5 GN/WS
.75 BR/GR/GE
.75 BR/BL/GE
9
X13025
2
X352
2
X351
S14
S13
N12w
DRIVER'S DOOR
JAMB SWITCH
1) DOOR OPEN
2) DOOR CLOSED
PASSENGER'S
DOOR JAMB
ANTI-THEFT
CONTROL
1
2
1
1
2
SWITCH
MODULE (ALPINE)
1) DOOR OPEN
2) DOOR CLOSED
X352
1
X351
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13006
X13004
X18170
X10010
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501_392c51260p02r1-US
ZKE CENTRAL LOCKING (ZV)
BMW
OUTPUT DETAILS
Z3
P90
F7
5A
F35
25A
F7
5A
FRONT POWER
DISTRIBUTION BOX
14
X10015
10
10
X10018
14
X10015
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X13252
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
1
X13252
2
9
2.5 SW
2.5 BL/GR2.WS
X453
1.5 BL/GR
1.5 BL/GR
1.5 SW
X462
1.5 SW
1.5 WS
1.5 WS
X455
X257
12
15
17
16
1.5 WS
16
17
15
12
X256
X641
.5 RT/GN 1.5 BL/GR 1.5 SW
1.5 WS
1.5 SW
1.5 BL/
GR
.5 RT/
GN
6
6
1
1
2
3
X660
3
2
1
M12
M13
1
2
2
1
DRIVER'S DOOR
LOCK MOTOR
1) LOCK
PASSENGER'S
DOORLOCK
MOTOR
2
2
1
2) UNLOCK
1) LOCK
X641
2) UNLOCK
5
4
X660
4
5
.5 WS/SW
.5 WS/GN
1.5 BL/GR1.5 WS
.5 WS/GN
.5 WS/SW
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501_392c51260p03r1-US
P90
F7
5A
FRONT POWER
DISTRIBUTION
BOX
14
X10015
FUSE DETAILS
0670.3
.5 WS/SW
14
.5 WS/GN
13
1.5 BL/GR
1.5 WS
.5 WS/GN
13
.5 WS/SW
14
X256
X257
1
2
1
LATE PRODUCTION
X315
2
3
X311
M17
TRUNK LOCK
MOTOR
2
1
1) LOCK
2) UNLOCK
1
2
X311
LATE PRODUCTION
2
1
.35 WS/SW .35 WS/GN
.5 WS/GN/GE
.5 WS/BL
.35 WS/BR
.35 WS/GR
14
1
3
16
31
2
15
31
X13253
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
31
31
31
31
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501_392c51330p00r1-US
ZKE POWER WINDOWS (FH)
BMW
INPUT DETAILS
Z3
A2w
INSTRUMENT
CLUSTER
P90
FRONT POWER
DISTRIBUTION BOX
F14
30A
START
1240.0
23
X17
X10016
8
FUSE DETAILS
0670.3
.35 SW/GE
12
X10182
8
X13252
A104
30
30
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
X13254
2
3
N12w
ANTI-THEFT
CONTROL
MODULE (ALPINE)
.75 BR/BL/GE
.5 BR/GR/GE
.75 BR/GR/GE
X443
4
5
X13025
.5 BR/GR/GE
.5 BR/BL/GE
X445
.75 BR/BL/GE
.75 BR/GR/GE
2
X351
2
X352
S14
S13
DRIVER'S DOOR
JAMB SWITCH
PASSENGER'S
DOOR JAMB
1
1
2
X352
1
1
2
X351
1) DOOR OPEN
2) DOOR CLOSED
SWITCH
1) DOOR OPEN
2) DOOR CLOSED
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13006
X13004
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501_392c51330p01r1-US
ZKE POWER WINDOWS (FH)
BMW
INPUT DETAILS
Z3
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
7
6
8
9
X13254
LIGHT SWITCH
DETAILS
.35 SW/WS
.35
VI/
.35 WS/GN
.35
BL/
GN
6300.0
WS
.5 GR/RT
3
.5 GR/RT
3
1
2
X316
2
1
X324
S127y
S126y
PASSENGER'S
POWER WINDOW
SWITCH
DRIVER'S POWER
WINDOW SWITCH
0) OFF
0
0
0
0
2
1
2
1
1
2
1
2
4
3
4
3
3
4
3
4
0) OFF
1) OPEN WINDOW
2) CLOSE
1) OPEN WINDOW
2) CLOSE
WINDOW
WINDOW
3) OPEN AUTO.
4) CLOSE AUTO.
3) OPEN AUTO.
4) CLOSE AUTO.
4
X316
4
X324
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X494
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501_392c51330p02r1-US
ZKE POWER WINDOWS (FH)
BMW
OUTPUT DETAILS
Z3
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
6
X13252
23
X13253
14
X13252
24
X13253
13
8
7
9
2.5 VI/WS
2.5 SW/WS
.35 SW
.35 SW/GR
1.5 GE/GN
1.5 BL/GN
.35 GE/WS
.35 GE/GR
6
X257
6
X256
7
4
5
7
4
5
2.5 VI/WS
2.5 SW/WS
.5 SW/WS
.5 SW/GR
1.5 BL/GN
1.5 GE/GN
.5 GE/WS
.5 GE/GR
X18279
X749
1
2
X18280
1
4
X744
1
2
1
4
M21
M23
DRIVER'SWINDOW
MOTOR
PASSENGER'S
WINDOW MOTOR
3
X744
3
X749
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X9633
X13004
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501_392c52000p00r2-US
EARLY PRODUCTION
POWER SEATS
BMW
DRIVER'S SEAT
Z3
P90
F19
30A
FRONT POWER
DISTRIBUTION BOX
18
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
S51
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
0
0
0
0
1
2
1
2
1
2
1
2
3) SEAT HEIGHT
SWITCH
0) OFF
7
3
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
2 BR
1.5 BL
1
1.5 GN
2
1.5 VI
2
1.5 SW
1
1
X275
X726
X728
M51
M52
DRIVER'S SEAT
MOVEMENT
MOTOR
DRIVER'S SEAT
HEIGHT MOTOR
GROUND
DISTRIBUTION
0670.4
X13006
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501_392c52000p01r2-US
EARLY PRODUCTION
POWER SEATS
BMW
PASSENGER'S SEAT
Z3
P90
F5
FRONT POWER
DISTRIBUTION BOX
30A
10
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
S56
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0
0
0
0
1
2
1
2
1
2
1
2
0) OFF
7
3
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
0) OFF
1) FRONT
2 BR
1.5 BL
1
1.5 GN
2
1.5 VI
2
1.5 SW
1
2) BACK
1
X279
X734
X737
M60
M59
PASSENGER'S
SEAT MOVEMENT
MOTOR
PASSENGER'S
SEAT HEIGHT
MOTOR
GROUND
DISTRIBUTION
0670.4
X13004
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501_392c52000p02r3-US
SPORT SEATS EARLY PRODUCTION
POWER SEATS
BMW
DRIVER'S SEAT
Z3
P90
F19
30A
FRONT POWER
DISTRIBUTION BOX
18
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
S51
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
0
0
0
0
1
2
1
2
1
2
1
2
3) SEAT HEIGHT
SWITCH
7
3
0) OFF
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
2 BR
1.5 GN
1.5 BL/WS
4
.5 VI/SW
5
.5 VI/SW
10
1.5 VI/WS
9
1.5 SW
0) OFF
1) FRONT
2) BACK
X9991
X9991
K920
K921
DRIVER'S SEAT
DRIVER'S SEAT
LENGTH ADJUST
CUT-OFF RELAY
TILT ADJUST CUT-
OFF RELAY
X9993
1
2
3
.5 OR
X9991
X9990
8
.5 OR
7
6
1.5 VI
X9991
1.5 BL
1
2
X726
2
1
X728
1.5 GN
1.5 BL
1.5 VI
1.5 SW
1
S910
M51
M52
DRIVER'S SEAT
LIMIT SWITCH
1) OFF
DRIVER'S SEAT
MOVEMENT
MOTOR
DRIVER'S SEAT
HEIGHT MOTOR
1
2
2) LIMIT
2
X9990
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13006
X13006
X13006
X13006
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501_392c52000p03r3-US
SPORT SEATS EARLY PRODUCTION
POWER SEATS
BMW
PASSENGER'S SEAT
Z3
P90
F5
FRONT POWER
30A
DISTRIBUTION BOX
10
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
S56
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0
0
0
0
1
2
1
2
1
2
1
2
7
3
0) OFF
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
2 BR
1.5 GN
1.5 BL/WS
4
.5 VI/SW
5
.5 VI/SW
10
1.5 BR/WS
9
1.5 SW
0) OFF
1) FRONT
2) BACK
X9995
X9995
K910
K911
PASSENGER'S
PASSENGER'S
SEAT LENGTH ADĆ
JUST CUT-OFF
RELAY
SEAT TILT ADJUST
CUT-OFF RELAY
X9997
1
2
3
.5 OR
X9995
X9994
8
.5 OR
7
6
1.5 BR/SW
X9995
1.5 BL
1
2
X734
2
1
X737
1.5 GN
1.5 BL
1.5 BR/SW
1.5 SW
1
S911
M60
M59
PASSENGER'S
SEAT LIMIT
SWITCH
PASSENGER'S
SEAT MOVEMENT
MOTOR
PASSENGER'S
SEAT HEIGHT
MOTOR
1
2
1) OFF
2
X9994
2) LIMIT
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13004
X13004
X13004
X13004
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501_392c52000p04r3-US
POWER SEATS
LATE PRODUCTION
BMW
DRIVER'S SEAT
Z3
P90
F19
30A
FRONT POWER
DISTRIBUTION BOX
18
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
S51
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
0
2
0
1
0
2
0
1
3) SEAT HEIGHT
SWITCH
0) OFF
7
3
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
0) OFF
1) FRONT
2) BACK
2 BR
1 BL
1
1 GN
2
1.VI
2
1 SW
1
1
X275
X726
X728
M51
M52
DRIVER'S SEAT
MOVEMENT
MOTOR
DRIVER'S SEAT
HEIGHT MOTOR
GROUND
DISTRIBUTION
0670.4
X13006
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501_392c52000p05r3-US
POWER SEATS
LATE PRODUCTION
BMW
PASSENGER'S SEAT
Z3
P90
F5
FRONT POWER
DISTRIBUTION BOX
30A
10
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
S56
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0
2
0
1
0
2
0
1
0) OFF
7
3
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
0) OFF
1) FRONT
2 BR
1 BL
1
1 GN
2
1 VI/WS
2
1 VI/WS
1
2) BACK
1
X279
X734
X737
M60
M59
PASSENGER'S
SEAT MOVEMENT
MOTOR
PASSENGER'S
SEAT HEIGHT
MOTOR
GROUND
DISTRIBUTION
0670.4
X13004
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501_392c52000p06r2-US
SPORT SEATS LATE PRODUCTION
POWER SEATS
BMW
DRIVER'S SEAT
Z3
P90
F19
30A
FRONT POWER
DISTRIBUTION BOX
18
X10016
FUSE DETAILS
0670.3
2
X275
2 RT/GE
S51
DRIVER'S SEAT,
SEAT CONTROL
SWITCH
0
1
0
2
0
2
0
1
3) SEAT HEIGHT
SWITCH
7
3
0) OFF
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
2 BR
1 GN
1 BL/WS
4
.5 VI/SW
5
.5 OR
10
1 VI/WS
9
1 SW
0) OFF
1) FRONT
2) BACK
X9991
X9991
K920
DRIVER'S SEAT
K921
DRIVER'S SEAT
LENGTH ADJUST
CUT-OFF RELAY
TILT ADJUST CUT-
OFF RELAY
X9993
1
1 BL
1
2
3
.5 O R
X9991
X9990
8
.5 OR
7
6
1 VI
X9991
2
X726
2
1
X728
1 GN
1 BL
1 VI
1 SW
1
S910
M51
M52
DRIVER'S SEAT
LIMIT SWITCH
1) OFF
DRIVER'S SEAT
MOVEMENT
MOTOR
DRIVER'S SEAT
HEIGHT MOTOR
1
2
2) LIMIT
2
X9990
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13006
X13006
X13006
X13006
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501_392c52000p07r2-US
SPORT SEATS LATE PRODUCTION
POWER SEATS
BMW
PASSENGER'S SEAT
Z3
P90
F5
FRONT POWER
30A
DISTRIBUTION BOX
10
X10015
FUSE DETAILS
0670.3
2
X279
2 RT/SW
S56
PASSENGER'S
SEAT, SEAT
CONTROL SWITCH
3) SEAT HEIGHT
SWITCH
0
1
0
2
0
2
0
1
7
3
0) OFF
1) UP
2) DOWN
7) SEAT POSITION
SWITCH
2 BR
1 GN
1 BL/WS
4
.5 VI/SW
5
.5 OR
10
1 BR/WS
9
1 SW
0) OFF
1) FRONT
2) BACK
X9995
X9995
K910
PASSENGER'S
K911
PASSENGER'S
SEAT LENGTH ADĆ
JUST CUT-OFF
RELAY
SEAT TILT ADJUST
CUT-OFF RELAY
X9997
1
1 BL
1
2
3
.5 O R
X9995
X9994
8
.5 OR
7
6
1 BR/SW
X9995
2
X734
2
1
X737
1 GN
1 BL
1 BR/SW
1 SW
1
S911
M60
M59
PASSENGER'S
SEAT LIMIT
SWITCH
PASSENGER'S
SEAT MOVEMENT
MOTOR
PASSENGER'S
SEAT HEIGHT
MOTOR
1
2
1) OFF
2
X9994
2) LIMIT
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X13004
X13004
X13004
X13004
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501_392c52030p00r1-US
HEATED SEATS
BMW
Z3
P90
F23
5A
F4
FRONT POWER
DISTRIBUTION BOX
15A
6
8
X10017
8
X10015
X63
FUSE DETAILS
0670.3
58g
LIGHT SWITCH
DETAILS
6
.5 GR/RT
K9
86
85
30
6300.0
UNLOADER RELAY,
TERMINAL 15
87
X806
.5 GR/RT
.5 GR/RT
4
2
X63
1.5 RT/GE
X13021
.5 RT/GE
2
.5 RT/GE
3
.5 RT/GE
2
.5 RT/GE
3
1
X651
S53
1
X658
S54
DRIVER'S SEAT,
SEAT HEATER
SWITCH
PASSENGER'S
SEAT, SEAT
TEST
1
TEST
1
HEATER SWITCH
0) OFF
0) OFF
1) MINIMUM
2) MAXIMUM
1) MINIMUM
2) MAXIMUM
5
4
5
4
14
13
12
11
14
13
12
11
0
1
0
1
9
8
9
8
3
2
3
2
2
0
2
0
7
6
7
6
10
10
6
6
4
X651
4
X658
5
5
.5 WS/RT
2
.5 WS/GN
4
.5 WS/GE
2
.5 WS/BL
4
X733
X740
E57
E56
E58
E59
DRIVER'S SEAT
HEATER
DRIVER'S SEATĆ
BACK HEATER
PASSENGER'S
SEAT HEATER
PASSENGER'S
SEATBACK
HEATER
1
1
3
.5 BR
X740
3
.5 BR
X733
.5 BR
.5 BR
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X9633
X18170
X18170
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501_392c54300p00r1-US
ELECTRO-MECHANICAL CONVERTIBLE TOP
BMW
Z3
P90
F1
F46
15A
FRONT POWER
DISTRIBUTION BOX
30A
2
X10015
32
1
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X78
S30
BRAKE LIGHT
SWITCH
2
1
1) BRAKE PEDAL
RELEASED
2
X78
2) BRAKE PEDAL
DEPRESSED
1.5 BL/RT
BRAKE LIGHTS
6325.0
X181
.5 BL/RT
4
X13146
X1215
.5 BL/RT
.5 BL/RT
8
2.5 RT/GE
2
2.5 RT/GE
2
.5 BL/RT
8
X18363
X18364
K18363
K18364
CONVERTIBLE TOP
RELAY I (CLOSE)
CONVERTIBLE TOP
RELAY II (OPEN)
5
4
6
X18363
6
4
5
X18364
.5 BR/GE
2.5 SW/GE
1
2.5 SW/BL
2
.5 BR/RT
X23146
M101
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
CONVERTIBLE TOP
MOTOR
X1116
X1116
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501_392c54300p01r1-US
.5 BR/GE
.5 BR/RT
2
3
X13146
.5 BR/GE
.5 BR/RT
58g
.5 GR/RT
LIGHTSWITCH
DETAILS
6300.0
4
5
3
X13045
S143
CONVERTIBLE TOP
ACTUATING
SWITCH
1
0
2
0) OFF
1) CLOSE
2) OPEN
1
2
X13045
X11209
.5 BR/OR
3
WITH HARD TOP
PROVISIONS
.5 BR/OR
3
X10299
S164
CONVERTIBLE TOP
END-POSITION
MICRO SWITCH
1) TOP TENSION
RELIEVED
2
1
X11209
2
X10299
2) TOP FULLY EXĆ
TENDED
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X13006
X18170
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ꢄꢅꢆ !
ꢇ ꢈ
ꢄꢅꢆ !
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ꢄꢅꢆ !
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ꢓꢖꢍꢕ
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ꢓꢐꢔꢖꢍꢔ ꢑꢖ"ꢜꢓ
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ꢎꢔꢖ&ꢐꢔ1ꢗ ꢛꢍ'ꢐꢔ
'ꢖꢕꢎꢍ' ꢗ'ꢖꢓꢁꢜ
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ꢗ'ꢖꢓꢁꢜ
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BMW
03/98
1997
6100.0Ća
Z3
Pin Assignments
A = X10182
B = X13252
C = X13253
D = X13254
18 Pins, black
15 Pins, black
26 Pins, yellow
26 Pins, green
X10182
Pin
1
Type Description/Function
Connection
E
E
Crash signal
Light signal
Not used
Crash control module
Light switch
2
3
4
E
Power supply
Ground
Front power distribution box, fuse 43
Ground point
5
M
6
Not used
7
Not used
8
Not used
9
A
Diagnosis RxD signal
Not used
Data link connector
10
11
12
13
14
15
E/A Diagnosis TxD signal
Data link connector
Starter
E
A
Start signal
Not used
Not used
Drive away protection
Electronic immobilizer control module
(EWS II)
16
17
18
Not used
Not used
E
Power supply
Front power distribution box
E = Input, A = Output, M = Ground
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BMW
03/98
1997
6100.0Ćb
Z3
Pin Assignments
X13252
Pin
1
Type Description/Function
Connection
A
A
Central arest signal
Unlock signal
Lock motors
Lock motors
2
3
Not used
4
A
Automatic interior light signal
Not used
Side light switch
5
6
A
A
E
A
E
A
E
E
E
M
Voltage supply
Voltage supply
Power supply
Power window motor driver's door
7
Power window motor passenger's door
Front power distribution box, fuse 14
Lock motors
8
9
Lock signal
10
11
12
13
14
15
Power supply
Front power distribution box, fuse 35
Not used
Consumer cutĆoff signal (Late Production)
Power supply
Front power distribution box, fuse 33
Power window motor driver's door
Power window motor passenger's door
Ground point
Motor signal
Motor signal
Ground
X13253
Pin
1
Type Description/Function
Connection
E
E
E
E
Unlock signal
Unlock signal
Unlock signal
Data signal
Not used
Door lock motor driver's door
Door lock motor passenger's door
Trunk lock motor
2
3
4
AntiĆtheft system control module (Alpine)
5
6
Not used
7
E
Crash signal
Supplemental restraint system control
module
8
9
E
E
Revolution signal
Revolution signal
Not used
Power window motor driver's door
Power window motor passenger's door
10
E = Input, A = Output, M = Ground
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BMW
03/98
1997
6100.0Ćc
Z3
Pin Assignments
Pin
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Type Description/Function
Not used
Connection
Not used
E
E
E
E
E
Central arrest signal
Lock signal driver's door
Lock signal passenger's door
Lock signal trunk lid
Data signal
Door lock switches
Door lock motor driver's door
Door lock motor passenger's door
Trunk lock motor
AntiĆtheft system control module (Alpine)
Not used
Not used
Not used
Not used
Not used
A
A
Plus supply (revolution)
Voltage supply (revolution)
Not used
Power window's motor driver's side
Power window's motor passenger's side
Not used
X13254
Pin
1
Type Description/Function
Connection
Not used
2
E
E
Door signal
Door signal
Not used
Door jamb switch driver's door
3
Door jamb switch passenger's door
4
5
Not used
6
E
E
E
E
OPENĆsignal
CLOSEĆsignal
OPENĆsignal
CLOSEĆsignal
Not used
Power window switch driver's door
Power window switch driver's door
Power window switch passenger's door
Power window switch passenger's door
7
8
9
10
11
12
Not used
Not used
E = Input, A = Output, M = Ground
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BMW
03/98
1997
6100.0Ćd
Z3
Pin Assignments
Pin
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Type Description/Function
Connection
Not used
E
Luggage compartment signal
Not used
Luggage compartment light switch
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
E = Input, A = Output, M = Ground
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501_392c61000p00r2-US
CENTRAL BODY ELECTRONICS (ZKE IV)
BMW
Z3
P90
F33
10A
F35
25A
FRONT POWER
DISTRIBUTION BOX
X10018
6
10
START
1240.0
LIGHT SWITCH
DETAILS
DATA LINK
0670.5
CRASH CONTROL
MODULE
DRIVE-AWAY
PROTECTION (EWS II)
6135.0
POWER
POWER
6300.0
6350.0
DISTRIBUTION
0670.2
DISTRIBUTION
0670.2
.5 SW/GE
.5 GR/SW
.5 WS/GE
.5 WS/VI
.5 BR/SW/GE
.5 SW/GN
12
2
9
11
1
15
X10182
12
10
X13252
A104
RXD
TXD
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
X13252
X13253
X13254
15
2
1
9
1
2
3
13
14
15
16
7
17
4
3
2
14
2.5 BL/
GR
2.5 SW
2.5 WS
.35 WS/GN
.35 WS/
BR
.5 WS/
GN/GE
.35 WS/
RT
.35 WS/
SW
.35 WS/
GR
.5 WS/
BL
.35 BR/
SW
.5 GN/
WS
.5 BL/
.75 BR/
BL/GE
.75 BR/
GR/GE
.75 BR/
WS
RT/GE
SUPPLEMENTAL
RESTRAINT
LICENSE PLATE/
LUGGAGE
ZKE CENTRAL
LOCKING (ZV)
5126.0
ANTI-THEFT
SYSTEM (ALPINE)
6575.2
SYSTEM (AIRBAG)
3234.0
COMPARTMENT
LIGHTS
GROUND
DISTRIBUTION
0670.4
6320.0
X18170
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501_392c61000p01r2-US
CENTRAL BODY ELECTRONICS (ZKE IV)
BMW
Z3
POWER
DISTRIBUTION
0670.2
X0
P90
LATE PRODUCTION
F43
F14
30A
FRONT POWER
DISTRIBUTION BOX
NOT USED
X2
5A
3
X275
3
X279
26
X10018
8
X10016
.5 VI/SW
.5 VI/SW
POWER
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
DISTRIBUTION
0670.2
X10189
.75 VI/SW
11
18
4
X10182
8
X13252
A104
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
X13252
X13254
X13253
5
X10182
4
6
7
13
14
6
7
8
9
8
9
23
24
.75 BR/SW
2.5 VI/WS
1.5 BL/
GN
2.5 SW/
WS
1.5 GE/
GN
.35 VI/WS
.35 SW/
WS
.35 WS/ .35 BL/GN
GN
.35 SW/GR.35 GE/
.35 SW
.35 GE/
SW
GR
INTERIOR LIGHTS
6330.3
ZKE POWER
WINDOWS (FH)
5133.0
GROUND
DISTRIBUTION
0670.4
X10010
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501_392c61330p00r1-US
HORN
BMW
Z3
P90
S2
F8
FRONT POWER
IGNITION SWITCH
0) OFF
15A
DISTRIBUTION BOX
1) ACCESSORY
2) RUN
0
3
2
1
16
X10015
3) START
R
FUSE DETAILS
0670.3
2
X209
X33
2.5 VI
2
2.5 VI
X223
POWER
1.5 VI
X888
DISTRIBUTION
0670.2
.5 VI
8
X56
6
30
K2
HORN RELAY
86
87
85
4
2
X56
1 VI/BL
.5 BR/RT
11
X32
X29
.5 BR/RT
1
X10021
S4
HORN SWITCH
1 VI/BL
2
1 VI/BL
2
X132
X133
H3
RIGHT HORN
H2
LEFT HORN
1
1
X10013
X132
X133
.75 BR
1
X32
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X165
X18170
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501_392c61350p00r1-US
DRIVE-AWAY PROTECTION (EWS II)
BMW
Z3
P90
POWER
FRONT POWER
DISTRIBUTION BOX
F44
15A
F45
F45
F28
5A
F31
5A
30
X2
DISTRIBUTION
0670.2
7.5A
7.5A
16
X10017
28
30
X10018 LATE PRODUCTION
2
30
X10018
FUSE DETAILS
0670.3
POWER
POWER
FUSE DETAILS
0670.3
POWER
DISTRIBUTION
0670.2
DISTRIBUTION
0670.2
DISTRIBUTION
0670.2
2
X10260
3
1
X18994
S235
A835
TRANSMITTER
STARTER
R
MODULE (EWS II)
IMMOBILIZATION
SWITCH
2
31
S/E
1) NORMAL
2) CLUTCH
PEDAL FULLY
DEPRESSED
X18994
1
2
1
X33
3
1
X10260
1
3
X90260
5
0
X511
S3
4 R T
5
L2
X209
S2
AUTOMATIC
TRANSMISSION
RANGE SWITCH
0) OFF (LOW)
1) ON (HIGH)
IGNITION SWITCH
GROUND
1
0) OFF
DISTRIBUTION
0670.4
1) ACCESSORY
2) RUN
7
X511
0
3
X10100
2
1
3) START
.35 BR/SW
.5 BR/SW
ELECTRONIC
TRANSMISSION
CONTROL
4
X209
X191
(EGS A4S 310R)
2460.2
GROUND
.5 BR/SW
DISTRIBUTION
0670.4
2.5 SW/GE
8
DATA LINK
0670.5
X33
X9633
WITHOUT EGS
WITH EGS
.35 WS/VI
.5 BL
13
2.5 GN/SW
3
5
9
2
X1659
A836
50
30
L2
TXD
S/E
ELECTRONIC
IMMOBILIZER
CONTROL
MODULE (EWS II)
1
2.5 SW/GE
X1659
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501_392c61350p01r1-US
N12w
A104
A2w
ANTI-THEFT
CONTROL
BODY
INSTRUMENT
CLUSTER
ELECTRONICS
CONTROL
MODULE (ZKE IV)
MODULE (ALPINE)
3) ENGINE SPEED
INPUT
3
20
X16
15
.5 SW/GN
8
4
X13253
X450
X10182
10
X13025
.5 SW
X1047
INSTRUMENT
CLUSTER
6211.0
.5 BL/RT/GE
.5 BL/RT/GE
.5 BL/RT/GE
14
.35 SW
12
2.5 SW/GE
X1659
A836
ZS2
CODE
TD SIGNAL
ELECTRONIC
IMMOBILIZER
CONTROL
31
DWA
MODULE (EWS II)
7
4
X1659
2.5 GN
X20
7
18
6-CYLINDER4-CYLINDER
.5 SW/VI
2.5 SW/GE
26
.5 GN
2.5 SW/GE
X6091
X6810
6-CYLINDER
2.5 SW/GE
2.5 SW/GE
18
10
X6000
A6000
1
ENGINE CONTROL
MODULE (DME)
1) DRIVE-AWAY
PROTECTION
2.5 SW/GE
GROUND
DISTRIBUTION
0670.4
X6510
M6510
STARTER
50
X18170
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501_392c61601p00r2-US
WIPER/WASHER MODULE (WWM)
BMW
WIPER - HIGH
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F3
F36
30A
F37
10A
30A
X10015
6
X10018
12
14
5
FUSE DETAILS
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
0670.3
X503
S8
1
LIGHT SWITCH
0) OFF
0
2
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
8
X503
1 GR/SW
X196
LIGHT SWITCH
DETAILS
6300.0
.5 GR/SW
4
14
6
X285
A51
WIPER/WASHER
MODULE
1
X285
3
2.5 SW/RT/GE
2
2
2.5 SW/WS/GE
3
15
5
7
2.5 SW/BR
WITHOUT HEAD-
LIGHT WASHER
.5 SW/WS
.5 BR/GN/GE
WITH HEADLIGHT
WASHER
1
X123
4
X333
M7
HEADLIGHT/FOG
2.5 SW
M3
LIGHT WASHER
PUMP
1
2
WIPER MOTOR
1) WIPER IN PARK
2) WIPER NOT IN
PARK
INSTRUMENT
CLUSTER
6211.0
X188
.5 SW/WS
1
X333
2
X123
2
2
X17
31
GROUND
A2w
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
X9633
X9633
X165
OUTPUT
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501_392c61601p01r3-US
WIPER/WASHER MODULE (WWM)
BMW
HIGH
Z3
P90
FRONTPOWER
DISTRIBUTION BOX
F44
15A
X10018
28
FUSE DETAILS
0670.3
.5 VI/SW
1
.5 VI/SW
X107
M4
WASHER PUMP
2
X107
.75 BR/VI
10
8
X285
A51
WIPER/WASHER
MODULE
7
12
13
9
11
X285
.5 SW/GR
.5 SW/BL
.5 SW/BR
.5 BR/VI
NOTUSED
7
3
4
2
5
X295
5
.75 SW/GR
.75 SW/BR
.75 SW/BL
.75 SW/GN
.75 BR/VI
S5
.75 BR
WIPER/WASHER
0
6
0
2
2
3
SWITCH
3
4
0
0
1
1
4
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
.75 BR
1
X295
5) WASH
.75 BR
6) INTENSIVE
WASH
GROUND
DISTRIBUTION
0670.4
X9633
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501_392c61601p02r2-US
WIPER/WASHER MODULE (WWM)
BMW
LOW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F36
30A
F44
15A
12
28
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
1 VI/SW
1
X107
M4
WASHERPUMP
2
1 BR/VI
10
X107
X285
.5 VI/SW
8
6
A64
WIPER/WASHER
MODULE (LOW II)
15
31
31
31
TACH
X285
X295
15
7
1
3
2
12
13
9
11
5
.5 SW/WS
.5 BR/GN/GE 2.5 SW/RT/GE
2.5 SW/WS/GE
3
.5 SW/GR
.5 SW/BL
.5 SW/BR .75 BR/VI
2
4
X333
M3
3
4
2
5
.75 SW/GR
.75 SW/BL
.75 SW/BR .75 BR/VI
INSTRUMENT
CLUSTER
6211.0
S5
X188
1
2
WIPERMOTOR
1) WIPERIN PARK
WIPER/WASHER
SWITCH
2
2
3
3
0
0
5
0
4
4
1
1
2) WIPERNOT IN
PARK
0) OFF
1) SINGLE WIPE
2) INTERMITTENT
3) NORMAL
4) FAST
.5 SW/WS
.75 BR
1
2
2
X17
5) WASH
1
X333
X295
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
GROUND
GROUND
GROUND
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
31
OUTPUT
X10010
X13004
X9633
X9633
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501_392c61671p00r2-US
HEADLIGHT WASHER (SRA)
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F3
F36
30A
F44
15A
30A
6
X10015
12
28
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
14
6
8
X285
A51
WIPER/WASHER
MODULE
15
7
X285
2.5 SW/BR
1
X123
X123
M7
HEADLIGHT/FOG
LIGHT WASHER
PUMP
2
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X165
X9633
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501_392c61690p00r1-US
WINDSHIELD WASHER JET HEATERS
BMW
Z3
P90
FRONTPOWER
DISTRIBUTION BOX
F24
10A
8
X10017
FUSE DETAILS
0670.3
1
X1148
S198
JET HEATER
THERMOSWITCH
2
X1148
.75 GN/GE
1
X10088
.75 GN/GE
X1149
.75 GN/GE
.75 GN/GE
2
2
X105
X106
E51
E52
LEFTWASHER JET
HEATER
RIGHTWASHER
JET HEATER
1
X105
1
X106
.75 BR
.75 BR
GROUND
DISTRIBUTION
0670.4
X165
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ꢅꢕꢝ
Download from Www.Somanuals.com. All Manuals Search And Download.
BMW
03/98
1997
6211.0Ća
Z3
Pin Assignments
X16
Pin
1
Type Description/Function
Connection
Combination switch
Terminal 58g, instrument illumination power Light switch (dimmer)
E
E
E
E
E
High beam indicator control
2
3
Right turn signal indicator control
Left turn signal indicator control
Hazard flasher relay
4
Hazard flasher relay
5
Warning lamp for EGS fault (information
signal transmission oil temperature)
Transmission control module (EGS)
6
7
Not used
Not used
8
Not used
9
Not used
10
11
12
13
14
Not used
Not used
Not used
Not used
E
Airbag warning lamp (SRS) control
Supplemental restraint system control
module
15
16
17
18
19
20
21
22
23
Not used
E
E
E
E
E
“Check engine" indicator control
Park brake warning lamp control
Brake fluid warning lamp control
Brake pad wear warning lamp control
Crankshaft RPM speed signal TD
Not used
Engine control module (DME)
Park brake switch
Brake fluid level switch
Brake pad sensors
Engine control module (DME)
E
E
Voltage supply, terminal 30
Front power distribution box, fuse 31
Front power distribution box, fuse 27
Voltage supply, terminal 15 for indicator
and warning lamps
24
M
Ground supply, terminal 31 for instrument
cluster electronics
Ground point
25
26
Not used
Not used
E = Input, A = Output, M = Ground
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BMW
03/98
1997
6211.0Ćb
Z3
Pin Assignments
X17
Pin
1
Type Description/Function
Connection
E
A
Trailer turn signal indicator control
Hazard flasher relay
Various control modules
Ground point
2
Vehicle speed signal
3
M
Ground supply, terminal 31 for indicator
and warning lamps
4
5
6
E
E
E
Voltage supply, terminal 15 for instrument
cluster electronics
Front power distribution box, fuse 23
Ignition switch, terminal 15
Generator
Voltage supply, terminal 15 for battery
charge indicator
Ground supply, terminal 61 for battery
charge indicator
7
8
Not used
E
A
Fog light indicator control
Sound tone signal
Not used
Front power distribution box, fuse 15
Chime module
9
10
11
E
Slip control system warning lamp (ABS)
control
Slip control module (ABS/ASC)
(with ASC, 6ĆCylinder and 4ĆCylinder
Early Production)
12
13
14
15
16
17
18
19
20
21
E
A
E
E
E
A
E
E
ASC signal
ASC control module
TIĆmeasurement signal (fuel consumption)
Seat belt warning lamp control
SIA reset/service interval indicator reset
Voltage supply, terminal R
Coolant temperature sensor (-)
Coolant temperature sensor (+)
Oil pressure warning lamp control
Not used
Engine control module (DME)
Driver's seat belt switch
Data link connector
Front power distibution box, fuse 46
Coolant temperature sensor
Coolant temperature sensor
Oil pressure switch
M
E
Ground (ASC) (6ĆCylinder and 4ĆCylinder
Early Production)
Ground point
21
ABS warning lamp (ABS)
ABS control module/hydraulic unit
Slip control module (ABS/ASC)
(4ĆCylinder Late Production)
E = Input, A = Output, M = Ground
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BMW
03/98
1997
6211.0Ćc
Z3
Pin Assignments
Pin
Type Description/Function
Connection
22
E
Ignition key warning/audible ignition key
warning
Ignition switch
23
24
25
26
E
Driver's door open
Not used
Driver's door jamb switch
Not used
Not used
X271
Pin
1
Type Description/Function
Connection
A
Fuel level sensor
Not used
Fuel tank sensors
2
3
A
E
Ground supply for fuel tank sensor and
vehicle speed sensor
Fuel tank sensor and vehicle speed
sensor
4
5
Position signal TW
Not used
Vehicle speed sensor
6
Not used
7
Not used
8
Not used
9
Not used
10
11
12
Not used
Not used
Not used
E = Input, A = Output, M = Ground
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501_392c62110p00r1-US
INSTRUMENT CLUSTER
BMW
INDICATORS
Z3
A64
A35y
N9
R
WIPER/WASHER
MODULE (LOW II)
BOARD
COMPUTER
RADIO
S2
P90
IGNITION SWITCH
0) OFF
FRONT POWER
DISTRIBUTION BOX
F27
5A
(BC-LOW)
TACH
A18
TACH
5
A51
HIFI AMPLIFIER
X10245
1) ACCESSORY
2) RUN
9
3
10
1
X18126
X1715
0
WIPER/WASHER
MODULE
X285
2
1
X10017
14
3) START
.5 SW/WS
1
X209
X33
A8
HIFI, HARMAN
KARDON
R
2.5 GN
7
CRUISE CONTROL
MODULE
FUSE DETAILS
0670.3
NOT USED
X322
3
(TEMPOMAT)
9
X20
TACH
16
.35 SW/WS
2.5 GN
.5 BR/RT
X22
2
X19009
X203
.5 SW/WS
.5 SW/WS
.5 SW/WS
.5 SW/WS
POWER
X188
1.5 GN
X1100
DISTRIBUTION
0670.2
OUTPUT-SIGNAL
SPEEDOMETER
.5 GN
5
.5 SW/WS
2
2
X17
23
X16
A2w
INSTRUMENT
CLUSTER
2) VEHICLE
SPEED
PARK
BRAKE
BRAKE
FLUID
- +
10
OUTPUT
10) AIR BAG
31
6
X17
17
18
14
X16
.5 BL
.5 BR/GN
.35 BR/VI
1
.5 BR/VI
X111
B18
BRAKE FLUID
1
X423
LEVEL SWITCH
1) LOW LEVEL
2) NORMAL
LEVEL
1
2
S31
PARK BRAKE
SWITCH
2
X111
CHARGING
SYSTEM
1230.0
7
X74
1
2
A12
1) BRAKE SET
2) BRAKE NOT
SET
SUPPLEMENTAL
RESTRAINT
GROUND
DISTRIBUTION
0670.4
31
SYSTEM CONTROL
MODULE
X9633
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501_392c62110p01r2-US
INSTRUMENT CLUSTER
BMW
INDICATORS
Z3
P90
FRONT POWER
DISTRIBUTION BOX
HEADLIGHTS/FOG
TURN/HAZARD
LIGHTS
LIGHT SWITCH
DETAILS
F27
5A
LIGHTS
6312.0
6313.0
6300.0
14
X10017
FUSE DETAILS
0670.3
.5 GR/RT
.75 GE/BR
.35 WS
.5 BL/GN
.5 BL/BR
.5 WS/RT
8
X17
1
4
3
X16
1
X17
23
2
X16
A2w
INSTRUMENT
CLUSTER
!
31
3
14
X17
19
X16
5
.5 GE
.5 BL/VI/GE
.5 GR/BR
2
X118
B16
2
X778
LEFT FRONT
BRAKE PAD
SENSOR
1
.5 GE
2
X118
X713
S58
25
X69
DRIVER'S SEAT
BELT SWITCH
1) BELT UNĆ
BUCKLED
2
1
2) BELT BUCKLED
B17
1
X778
.5 GR/BR
RIGHT REAR
BRAKE PAD
SENSOR
1
X713
25
X8500
A8500
TRANSMISSION
CONTROL
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
MODULE (EGS)
X9633
X10010
X13006
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501_392c62110p02r1-US
INSTRUMENT CLUSTER
BMW
INDICATORS
Z3
D100
DATA LINK
CONNECTOR
P90
FRONT POWER
DISTRIBUTION BOX
F27
5A
7
.5 WS/GN
X6002
X8072
6-CYLINDER
14
23
X10017
.5 WS/GN
19
FUSE DETAILS
0670.3
X20
X17
.5 WS/GN
15
X16
A2w
INSTRUMENT
CLUSTER
TEMPERATURE
GAUGE
TACHOMETER
3) ENGINE SPEED
INPUT
15
R
CHECK
ENGINE
7) TACHOMETER
31
31
7
3
24
X16
17
18
19
X17
16
20
X16
.5 SW
6-CYLINDER
X1047
.5 BR/GE
.5 BR/VI
.5 BR/GN
.5 GR
.5 SW
.35 SW
23
.5 BR/GN
23
X20
11
.5 BR/GE
18
12
.5 BR/VI
17
.5 SW
20
41
X1171
12
X1659
A836
A52
X20
TD
SLIP CONTROL
MODULE
(ABS/ASC)
ELECTRONIC
IMMOBILIZER
CONTROL
X6091
4-CYLINDER
.5 SW
MODULE (EWS II)
X8071
X8051
X8010 6-CYLINDER
1
X8015
.5 SW
D100
.5 BR/GE
.5 BR/VI
.5 BR/GN
1
DATA LINK
X6002
.5 SW
40
CONNECTOR
1
X6031
.5 SW
X6231
1
2
X6232
X6232
.5 GR
X8500
B6232
B6231
A8500
ENGINE COOLANT
TEMPERATURE
SENSOR
OIL PRESSURE
SWITCH
TD
TRANSMISSION
CONTROL
1
2
1) PRESSURE
BETWEEN
0.2-0.5 BAR
2) NORMAL
PRESSURE
20
8
36
80
6-CYLINDER
MODULE (EGS)
GROUND
X6000
A6000
DISTRIBUTION
0670.4
4-CYLINDER
TD
ENGINE CONTROL
MODULE (DME)
X10010
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501_392c62110p03r1-US
INSTRUMENT CLUSTER
BMW
INSTRUMENT CLUSTER - ABS AND ASC INDICATORS
Z3
4-CYLINDER
WITH ASC
6-CYLINDER
WITH ASC
WITH ABS
P90
P90
P90
FRONT POWER
F27
DISTRIBUTION BOX
FRONT POWER
DISTRIBUTION BOX
FRONT POWER
DISTRIBUTION BOX
F27
5A
F27
5A
5A
X10017
X10017
X10017
14
14
14
FUSE DETAILS
0670.3
FUSE DETAILS
FUSE DETAILS
0670.3
0670.3
23
23
23
X16
X16
X16
A2w
A2w
A2w
INSTRUMENT
CLUSTER
INSTRUMENT
CLUSTER
INSTRUMENT
CLUSTER
ABS
ABS
ABS
31
31
X17
21
X17
21
12
11
X17
21
12
11
21
.5 BL/BR
.5 GR/SW/GE
.35 GR/SW/GE
X10100
X195
.5 BL/BR
.5 GR/SW/GE
.5 BL/BR
.5 BL/BR
1
.5 GR/SW/GE
.5 GR/SW/GE
9
X10098
V7
ASC DIODE
X54
K10
ABS RELAY
EARLY PRODUCTION
LATE PRODUCTION
42
12
40
42
X1170
X1175
GROUND
44
34
X1171
16
X11394
GROUND
DISTRIBUTION
0670.4
A52
A52
A202
DISTRIBUTION
0670.4
SLIP CONTROL
MODULE
SLIP CONTROL
MODULE
ABS CONTROL
MODULE/
(ABS/ASC)
(ABS/ASC)
HYDRAULIC UNIT
X9633
X9633
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501_392c62110p04r1-US
INSTRUMENT CLUSTER
BMW
INDICATORS
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F46
15A
F31
5A
F23
5A
6
X10017
32
2
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
4
16
X17
22
X16
A2w
INSTRUMENT
CLUSTER
30
11) FUEL GAUGE
14) SPEEDOMETER
31
31
31
31
30
45
60
15
14
0
11
3
X17
1
3
4
X271
.5 BR/GE
.5 BR/SW
.5 BR/RT
BOARD
2
1
X383
X383
COMPUTER
(BC-LOW)
6581.3
B10
X11291
X6500
VEHICLE SPEED
SENSOR
.5 BR/GE
3
.5 BR/SW
B6y
FUEL SENSOR
GROUND
DISTRIBUTION
0670.4
6
X6500
.5 BR/SW
X9633
X805
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501_392c62110p05r1-US
INSTRUMENT CLUSTER
BMW
Z3
P90
P90
FRONT POWER
DISTRIBUTIONBOX
FRONT POWER
F27
5A
F31
5A
DISTRIBUTIONBOX
14
X10017
2
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
23
31
X16
A2w
INSTRUMENT
CLUSTER
15
15
15
23
13
X17
9
22
.5 SW/RT
.5 BL/SW
.5 BR/GR/GE
.5 GN/RT
ANTI-THEFT
SYSTEM (ALPINE)
6575.2
11
X33
X443
.75 BL/SW
3
X6031
S2
.75 BR/GR/GE
2
.5 GN/RT
IGNITION SWITCH
4) OPEN
3
2
X522
X352
4
5
MOMENTARILY IN
START AND OFF,
OPENWITH KEY
REMOVED
S14
H10
DRIVER'S DOOR
JAMB SWITCH
CHIME MODULE
2
1
X352
31
.75 BR
12
1) DOOR OPEN
2) DOOR CLOSED
5) CLOSED INOFF,
START, RUN AND
ACCESSORY
1
1
X522
X33
46
42
6-CYLINDER
X6000
A6000
GROUND
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
ENGINE CONTROL
MODULE (DME)
X18170
X9633
X13006
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501_392c62133p00r1-US
DIGITAL CLOCK
BMW
Z3
P90
FRONTPOWER
DISTRIBUTION BOX
F31
5A
F45
7.5A
2
X10018
30
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
LIGHTSWITCH
DETAILS
6300.0
.5 GR/RT
2
5
X10263
6
A110
DIGITAL CLOCK
31
31
3
X10263
GROUND
DISTRIBUTION
0670.4
X18170
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501_392c63000p00r1-US
LIGHT SWITCH DETAILS
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F23
5A
F22
F25
5A
F37
10A
F33
10A
5A
6
X10018
4
10
X10017
14
6
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
X18333
2
4
5
7
X503
1
S8
1
0
2
LIGHT SWITCH
0) OFF
2
2
2
2
0
0
0
0
1) PARK LIGHTS
ON
3
1
1
1
1
2) HEADLIGHTS
ON
2
X18333
11
.5 GE/VI
10
.5 GE
8
12
1 GR/GE
1
6
X503
1 GR/SW
1 GR/VI
2.5 GR/RT
X595
3) DIMMER
HEADLIGHTS/FOG
LIGHTS
PARK/TAIL/UNDERĆ
HOOD LIGHTS
6314.0
1.5 GR/RT
1.5 GR/RT
6312.0
X196
6300.0Ć01
6300.0Ć02
1 GR/SW
X461
.5 GR/SW
.5 GR/SW
4
.75 GR/SW
2
.75 GR/SW
X709
E43
2
X710
X710
E44
X285
LEFT LICENSE
PLATE LIGHT
RIGHT LICENSE
PLATE LIGHT
A51
WIPER/WASHER
MODULE
1
X709
1
.75 BR.75 BR
2
X10182
A104
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
BODY
ELECTRONICS
CONTROL
MODULE (ZKE IV)
X18170
X13006
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501_329c63000p01r1-US
LIGHT SWITCH DETAILS
BMW
Z3
6300.0Ć00
1.5 GR/RT
.5 GR/RT
X878
.5 GR/RT
2
X521
5
X322
S6
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
ASC SWITCH
.5 GR/RT
13
4
X13045
2
X16
X18126
S143
A2w
N9
CONVERTIBLE TOP
ACTUATING
7
X898
INSTRUMENT
CLUSTER
RADIO
S76
SWITCH
REAR WINDOW
DEFOGGER
SWITCH
1
X13045
31
.5 BL/GN
5
4
2
X516
S18
TURN/HAZARD
LIGHTS
HAZARD SWITCH
1) OFF
.5 BR
1
6313.0
2) ON
1
2
X532
X532
2
1
X1213
E29
E25
FRONTCIGAR
FRONTASHTRAY
LIGHT
LIGHTER LIGHT
X1213
GROUND
DISTRIBUTION
0670.4
3
X516
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X18170
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501_392c63000p02r2-US
LIGHT SWITCH DETAILS
BMW
Z3
6300.0Ć00
1.5 GR/RT
X806
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
.5 GR/RT
2
.5 GR/RT
.5 GR/RT
1
.5 GR/RT
X658
X1193
S54
E82
PASSENGER'S
SEAT, SEAT
TRANSMISSION
POSITION INDICAĆ
TOR LIGHT
3
X316
S126y
8
X10054
HEATER SWITCH
DRIVER'S POWER
WINDOW SWITCH
.5 GR/RT
1
X1193
4
X658
4
X316
X985
3
X324
2
X10263
A110
DIGITAL CLOCK
1
X651
.35 GR/RT
.35 GR/RT
S127y
S53
PASSENGER'S
DRIVER'S SEAT,
SEAT HEATER
SWITCH
1
X18983
POWER WINDOW
SWITCH
E105
HEAT/A/C
CONTROL PANEL
ILLUMINATION
4
X324
4
X651
1
X18984
E106
2
X18983
HEAT/A/C
CONTROL PANEL
ILLUMINATION
.5 BR/WS
2
.5 BR/WS
X18984
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
11
X10245
A35y
BOARD
COMPUTER
(BC-LOW)
X494
X18170
X9633
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501_392c63120p00r1-US
BMW
HEADLIGHTS/FOG LIGHTS
Z3
P90
P90
F23
5A
F25
5A
F22
5A
FRONT POWER
DISTRIBUTION BOX
FRONT POWER
DISTRIBUTION BOX
X2
10
X10017
4
X10017
6
FUSE DETAILS
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
POWER
POWER
0670.3
X503
2
DISTRIBUTION
0670.2
DISTRIBUTION
0670.2
S8
LIGHT SWITCH
4
X503
5
X10262
2
0) OFF
0
S8
K46
1
15
56
1) PARK LIGHTS
ON
LIGHT SWITCH
0) OFF
HIGH BEAM LIGHT
RELAY
11
X503
X504
2) HEADLIGHTS
ON
.5 GE/VI
1) PARK LIGHTSON
2) HEADLIGHTSON
2
0
1
2
10
.5 GE
X503
1
X10262
S10
.5 GE
FOG LIGHT
SWITCH
.5 GE
1
1
0
0) OFF
1) FRONT FOG
LIGHTSON
X1029
X504
X44
.5 GE/GR
8
9
.5 GN/GE
4
X32
6
K47
.5
GE
30
86
.5 GE
FRONT FOG LIGHT
RELAY
S7
7
9
8
COMBINATION
SWITCH
87
85
2
4
X44
7) NORMAL
8) FLASH
9) HIGH BEAM
3
X65
1 RT/GE
.5 WS
5
N17
.5 RT/WS
CRASH CONTROL
MODULE
9
X10016
X32
P90
NSW
F15
15A
FRONT POWER
DISTRIBUTION BOX
9
X65
6312.0Ć01
10
X10016
.35 WS
X1028
.5 GE/BL
1 GE/BR
X1152
X769
1 GE/BR
2
1 GE/BR
2
.75 GE/BR
.35 WS
1
8
X17
A2w
X16
X768
X768
INSTRUMENT
CLUSTER
A2w
E26
LEFT FOG LIGHT
E27
RIGHT FOG LIGHT
INSTRUMENT
CLUSTER
.35 WS
1
1
X769
GROUND
GROUND
DISTRIBUTION
DISTRIBUTION
0670.4
X166
0670.4
X165
6312.0Ć01
6312.0Ć01
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file name
date
init.
501_392c63120p01r1-US
HEADLIGHTS/FOG LIGHTS
BMW
Z3
POWER
6312.0Ć00
6312.0Ć00
6312.0Ć00
DISTRIBUTION
0670.2
POWER
X0
X2
DISTRIBUTION
0670.2
X0
X2
P90
P90
FRONT POWER
FRONT POWER
DISTRIBUTION BOX
.5 RT/WS
.35 WS
DISTRIBUTION BOX
POWER
.5 GE/BL
DISTRIBUTION
0670.2
POWER
DISTRIBUTION
0670.2
8
6
X10262
K46
6
8
X45
86
30
K48
HIGH BEAM LIGHT
RELAY
30
86
LOW BEAM LIGHT
RELAY
85
87
87
85
4
7
2
2.5 RT/WS
1
X10262
X10036
2
4
X45
.5 BR
2.5 GE
.5 BR
1
X10035
P90
P90
56a
56a
FRONT POWER
DISTRIBUTION BOX
56b
F12
56b
FRONT POWER
DISTRIBUTION BOX
F29
F30
F11
7.5A
7.5A
7.5A
7.5A
18
X10017
20
1 WS/BL
2
2
4
X10016
1 WS/GN
X134
X134
E8
RIGHT HEADLIGHT
1 GE/GN
2
1 GE/BL
E12
RIGHT HIGH BEAM
LIGHT
X130
E13
2
X135
E14
E7
LEFT HEADLIGHT
E8
RIGHT HEADLIGHT
2
1
X131
E11
1
E7
LEFT HEADLIGHT
LEFT LOW BEAM
LIGHT
RIGHT LOW BEAM
LIGHT
LEFT HIGH BEAM
LIGHT
1
X130
1
X135
X131
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
DISTRIBUTION
0670.4
X166
X165
X9633
X166
X165
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501_392c63130p00r1-US
TURN/HAZARD LIGHTS
BMW
Z3
P90
F23
5A
F34
15A
FRONT POWER
DISTRIBUTION BOX
8
X10018
6
9
X10017
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
.5 GN/GE
X32
HEADLIGHTS/FOG
LIGHTS
.75 GN/GE
6312.0
S7
COMBINATION
SWITCH
5
4
2
0) OFF
1
0
1) FLASH LEFT
(NO DETENT)
2) FLASH LEFT
4) FLASH RIGHT
(NO DETENT)
5) FLASH RIGHT
.75 GR
.75 BL
6
3
X32
.5 GR
2
.5 BL
7
X64
RE
6
K16
30
LE
HAZARD FLASHER
RELAY
LA
31
RA
CS
WB
X64
4
8
5
3
9
1 BL/GN
GROUND
1 BL/BR
.5 WS/RT
.5 WS/BL/GE
X184 (PARTIAL)
DISTRIBUTION
0670.4
.5 BL/GN
.5 BL/GN
X9633
6313.0Ć02
6313.0Ć03
6313.0Ć02
6313.0Ć03
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501_392c63130p01r2-US
N12w
A104
P90
ANTI-THEFT
CONTROL
BODY
F34
15A
FRONT POWER
DISTRIBUTION BOX
.5 BL/GN
ELECTRONICS
CONTROL
MODULE (ZKE IV)
CRASH CONTROL
MODULE
MODULE (ALPINE)
8
X10018
1
X10182
6350.0
8
X13025
FUSE DETAILS
0670.3
.5 GE
.5 BL/GN/GE
.5 BR/SW/GE
1
.5 WS/BL/GE
4
2
6
5
X65
WB
3
N17
LSCH
BL
DWA
30
CS
CRASH CONTROL
MODULE
LM
31
WB
9
8
7
X65
.5 GE/BL
.5 BR/BL
GROUND
DISTRIBUTION
0670.4
X10010
8
X45
K48
LIGHT SWITCH
LOW BEAM LIGHT
RELAY
DETAILS
6300.0
.5 BL/GN
.5 GR/RT
4
5
2
X516
S18
HAZARD SWITCH
1) OFF
2
2
1
1
2) ON
3
X516
GROUND
DISTRIBUTION
0670.4
X18170
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501_392c63130p02r1-US
TURN/HAZARD LIGHTS
BMW
Z3
6313.0Ć03
6313.0Ć00
6313.0Ć00
1 BL/BR
X184 (PARTIAL)
X185 (PARTIAL)
.5 BL/GN
.75 BL/GN
.75 BL/BR
.5 BL/BR
6313.0Ć03
2
1
X389
X389
2
1
X390
H9
H8
2
X128
H7
2
X137
LEFTFRONT
AUXILIARY TURN
LIGHT
RIGHTFRONT
AUXILIARY TURN
LIGHT
E7
E8
LEFTHEADLIGHT
RIGHTHEADLIGHT
H4
LEFTFRONTTURN
LIGHT
RIGHTFRONT
TURN LIGHT
X390
1
X137
1
X128
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X166
X165
X18170
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501_392c63130p03r1-US
TURN/HAZARD LIGHTS
BMW
Z3
6313.0Ć00
6313.0Ć02
6313.0Ć00
6313.0Ć02
.5 WS/RT
.5 BL/GN
.5 BL/BR
X185 (PARTIAL)
X184 (PARTIAL)
4
3
X16
1
X17
X16
A2w
.75 BL/GN
.75 BL/BR
INSTRUMENT
CLUSTER
3
X17
GROUND
DISTRIBUTION
0670.4
X9633
6
X318
H5
2
X319
H6
E16
E17
LEFT REAR LIGHT
ASSEMBLY
RIGHT REAR LIGHT
ASSEMBLY
LEFT REAR TURN
LIGHT
RIGHT REAR TURN
LIGHT
1
X319
5
X318
1.5 BR
1.5 BR
GROUND
DISTRIBUTION
0670.4
X13006
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501_392c63140p00r1-US
PARK/TAIL/UNDERHOOD LIGHTS
BMW
Z3
P90
F37
10A
F33
10A
FRONT POWER
DISTRIBUTION BOX
X10018
6
14
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
7
5
X503
0
S8
LIGHT SWITCH
0) OFF
1
2
1) PARK LIGHTS
ON
2
2
0
0
1
1
2) HEADLIGHTS
ON
1
12
8
X503
1 GR/VI
1 GR/SW
1 GR/GE
LIGHT SWITCH
DETAILS
X246
6300.0
X245
.75 GR/VI
1 GR/VI
.5 GR/VI
1 GR/GE
.5 GR/GE
.75 GR/GE
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501_392c63140p01r1-US
.75 GR/VI
1 GR/VI
.5 GR/VI
1 GR/GE
.5 GR/GE
3
.75 GR/GE
X137
3
X128
E8
RIGHT HEADLIGHT
E7
LEFT HEADLIGHT
E19
RIGHT PARK LIGHT
E15
LEFT PARK LIGHT
1
X137
1
X128
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X165
X166
8
X319
E16
LEFT REAR LIGHT
ASSEMBLY
H37
LEFT TAIL LIGHT
H25
1
X767
X767
LEFT TAIL LIGHT
E22
RIGHT FRONT
MARKER LIGHT
2
1
X319
4
X318
E17
RIGHT REAR LIGHT
ASSEMBLY
H39
RIGHT TAIL LIGHT
H30
1
2
X766
X766
E21
RIGHT TAIL LIGHT
LEFT FRONT
MARKER LIGHT
5
X318
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
GROUND
DISTRIBUTION
0670.4
X166
X13006
X165
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501_392c63200p00r2-US
LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS
BMW
Z3
P90
FRONT POWER
DISTRIBUTION BOX
F37
10A
F33
10A
14
6
X10018
FUSE DETAILS
0670.3
FUSE DETAILS
0670.3
5
X503
0
1
X712
E32
S8
1
LIGHT SWITCH
0) OFF
TRUNK COMPARTĆ
MENT LIGHT
2
1) PARK LIGHTS
ON
2) HEADLIGHTS
ON
8
X503
1
X18080
X465
1 GR/SW
X196
.5 BR/WS
LIGHT SWITCH
DETAILS
.75 BR/WS
.75 BR/WS
.5 BR/WS
11
X13025
6300.0
14
X13254
1 GR/SW
X461
A104
N12w
BODY
ANTI-THEFT
CONTROL
ELECTRONICS
CONTROL
MODULE (ZKE IV)
MODULE (ALPINE)
.75 GR/SW
.75 GR/SW
LATE PRODUCTION
EARLY PRODUCTION
2
X709
X709
2
X710
X710
E43
E44
LEFT LICENSE
PLATE LIGHT
RIGHT LICENSE
PLATE LIGHT
1
X711
1
X711
1
1
S826
S826
LUGGAGE
LUGGAGE
COMPARTMENT
LIGHT SWITCH
1) REAR LID
CLOSED
.75 BR
.75 BR
COMPARTMENT
LIGHT SWITCH
1) REAR LID
CLOSED
2
1
2
1
2
X711
GROUND
GROUND
DISTRIBUTION
0670.4
2) REAR LID
OPEN
2) REAR LID
OPEN
DISTRIBUTION
0670.4
X13006
X13006
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