1998 BMW Z3-M Roadster Electrical Troubleshooting Manual

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F Rz

R11

C2

R12

T3

R9

D3 T1

R14

R8

T2

1998 BMW Z3 (E36/7) Z3 Roadster M Roadster Electrical Troubleshooting ManualVehicles produced 9/97 thru 8/98PN 01 00 0 006 552

SCHEMATICS SERIES 3 E36/7 (Z3 Roadster and M Roadster )INDEX INTRODUCTION SYMBOLS POWER DISTRIBUTION CHART FUSE CHART POWER DISTRIBUTION FUSE DETAILS GROUND DISTRIBUTION DATA LINK ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1230.0 CHARGING SYSTEM 1240.0 START 1290.0 EBOX FAN 2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 3234.0 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) 3450.0 SLIP CONTROL (ABS) 3450.1 SLIP CONTROL (ABS/ASC) 3614.0 TIRE INFLATION SYSTEM 5116.0 POWER MIRRORS 5126.0 ZKE CENTRAL LOCKING (ZV) 5133.0 ZKE POWER WINDOWS (FH) 5200.0 POWER SEATS 5203.0 HEATED SEATS 5430.2 ELECTROHYDRAULIC CONVERTIBLE TOP 6100.0 CENTRAL BODY ELECTRONICS (ZKE IV) 6133.0 HORN 0100.0 0110.0 0140.0 0670.0 0670.1 0670.2 0670.3 0670.4 0670.5 1210.17

E BMW NA, Woodcliff Lake, NJ

ELECTRICAL TROUBLESHOOTING MANUAL

ZU-S, Printed in U.S.A.

MODEL YEAR 1998

BMW NA

6571.0 6575.2 6581.3 7000.0 7100.0 8000.0 8500.0

6510.1 6561.0

6322.0 6325.0 6330.3 6332.0 6350.0 6424.0 6450.6

6211.0 6213.3 6300.0 6312.0 6313.0 6314.0 6320.0

6160.1 6167.1 6169.0

6135.0

PART NUMBER 01 00 0 006 552DRIVEAWAY PROTECTION (EWS II) WIPER/WASHER MODULE (WWM) HEADLIGHT WASHER (SRA) WINDSHIELD WASHER JET HEATERS INSTRUMENT CLUSTER DIGITAL CLOCK LIGHT SWITCH DETAILS HEADLIGHTS/FOG LIGHTS TURN/HAZARD LIGHTS PARK/TAIL/UNDERHOOD LIGHTS LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS BACK UP LIGHTS BRAKE LIGHTS INTERIOR LIGHTS INTERIOR ACCESSORIES CRASH CONTROL MODULE REAR WINDOW DEFOGGER INTEGRATED HEATING AND CLIMATE CONTROL RADIO/HIFI CELLULAR TELEPHONE (PROVISIONS) CRUISE CONTROL (TEMPOMAT) ANTITHEFT SYSTEM (ALPINE) BOARD COMPUTER (BC LOW) COMPONENT LOCATION CHART COMPONENT LOCATION VIEWS SPLICE LOCATION VIEWS CONNECTOR VIEWS

BMW BM

0100.0 INDEX

04/99

Z3ABS HYDRAULIC UNIT, Y1 . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0-01 ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-01 ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-11 ABS HYDRAULIC UNIT, Y1w . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-05 ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.0-00 ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.1-00 ABS PUMP MOTOR RELAY, K75 . . . . . . . . . . . . . . . . . . . . 3450.1-04 ABS RELAY, K10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0-00 ABS RELAY, K10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-04 AIR BAG CUTOFF SWITCH, PASSENGERS, S559 . . 3234.0-01 AIR BAG GAS GENERATOR, DRIVERS, G5 . . . . . . . . . . 3234.0-00 AIR BAG GAS GENERATOR, LEFT SIDE, G14 . . . . . . . . 3234.0-03 AIR BAG GAS GENERATOR, PASSENGERS, G6 . . . . . 3234.0-01 AIR BAG GAS GENERATOR, RIGHT SIDE, G15 . . . . . . 3234.0-03 AIR CONDITIONING COMPRESSOR, Y2 . . . . . . . . . . . . . 6450.6-02 AIR CONDITIONING COMPRESSOR, Y2 . . . . . . . . . . . . . 6450.6-07 AIR CONDITIONING RELAY, MOTRONIC, K33a . . . . . . . 6450.6-05 AIR CONDITIONING/ RECIRCULATING SWITCH ASSEMBLY, S220 . . . . . . . 6450.6-01 AIR CONDITIONING/ RECIRCULATING SWITCH ASSEMBLY, S220 . . . . . . . 6450.6-06 AIR PUMP, Y6133 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-09 AIR PUMP, Y6163 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-05 ANALOG CLOCK, N5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-07 ANTENNA AMPLIFIER AM/FM, N8 . . . . . . . . . . . . . . . . . . . 6510.1-00 ANTITHEFT CONTROL MODULE (ALPINE), N12w . . . . . . 6575.2 ANTITHEFT HORN (ALPINE), H1w . . . . . . . . . . . . . . . . . 6575.2-01 ANTITHEFT SYSTEM (ALPINE) . . . . . . . . . . . . . . . . . . . . . . . 6575.2 ASC DIODE, V7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASC SWITCH, S6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ASHTRAY LIGHT, FRONT, E25 . . . . . . . . . . . . . . . . . . . . . . ASHTRAY LIGHT, FRONT, E25 . . . . . . . . . . . . . . . . . . . . . . AUTOMATIC TRANSMISSION RANGE SWITCH, S3 . . . AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . . AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . . AUXILIARY FAN MOTOR, M9 . . . . . . . . . . . . . . . . . . . . . . . AUXILIARY FUSE BOX, P95 . . . . . . . . . . . . . . . . . . . . . . . . AUXILIARY FUSE BOX, P97 . . . . . . . . . . . . . . . . . . . . . . . . AUXILIARY THROTTLE POSITION MOTOR (ADS), M93 AUXILIARY THROTTLE POSITION MOTOR (ADS), M93 AUXILIARY THROTTLE POSITION MOTOR (ADS), M93 AUXILIARY THROTTLE POSITION SENSOR, R31 . . . . AUXILIARY THROTTLE POSITION SENSOR, R31 . . . . AUXILIARY THROTTLE POSITION SENSOR, R31 . . . . AUXILIARY TURN LIGHT, LEFT FRONT, H9 . . . . . . . . . . AUXILIARY TURN LIGHT, RIGHT FRONT, H8 . . . . . . . . . B+ JUMP START JUNCTION POINT, G6430 . . . . . . . . . . B+ JUMP START JUNCTION POINT, G6430 . . . . . . . . . . BACK UP LIGHT, LEFT, H27 . . . . . . . . . . . . . . . . . . . . . . . . BACK UP LIGHT, RIGHT, H28 . . . . . . . . . . . . . . . . . . . . . . . BACK UP LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BATTERY, G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BATTERY, G1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BLOWER MOTOR, M30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-04 3450.1-12 3450.1-03 3450.1-06 6300.0-01 6332.0-00 2460.2-08 6450.6-03 6450.6-04 6450.6-08 0670.2-02 0670.2-02 3450.1-09 3450.1-03 3450.1-06 3450.1-09 3450.1-03 3450.1-08 6313.0-02 6313.0-02 0670.2-00 0670.2-01 6322.0-00 6322.0-00 6322.0-00 0670.2-00 0670.2-01 6450.6-00

0100.0 001998

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INDEX

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Z3BLOWER MOTOR, M30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05 BLOWER RELAY, K4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00 BLOWER RELAY, K4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05 BLOWER RESISTORS, R11 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00 BLOWER RESISTORS, R11 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05 BLOWER SWITCH, S75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-00 BLOWER SWITCH, S75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-05 BOARD COMPUTER (BC LOW) . . . . . . . . . . . . . . . . . . . 6581.3-00 BOARD COMPUTER (BC LOW), A35y . . . . . . . . . . . . . . 6581.3-00 BODY ELECTRONICS CONTROL MODULE (ZKE IV), A104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6100.0 BRAKE FLUID LEVEL SWITCH, B18 . . . . . . . . . . . . . . . . . 6211.0-00 BRAKE LIGHT SWITCH, S30 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0 BRAKE LIGHT, LEFT, H24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0 BRAKE LIGHT, RIGHT, H31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0 BRAKE LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6325.0 BRAKE PAD SENSOR, LEFT FRONT, B16 . . . . . . . . . . . . 6211.0-01 BRAKE PAD SENSOR, RIGHT REAR, B17 . . . . . . . . . . . 6211.0-01 CAMSHAFT POSITION SENSOR (CYLINDER IDENTIFICATION), B6204 . . . . . . . . . . . . . 1210.17-06 CD CHANGER, N22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1 CELLULAR TELEPHONE (PROVISIONS) . . . . . . . . . . . . 6561.0-00 CENTRAL BODY ELECTRONICS (ZKE IV) . . . . . . . . . . . . . . 6100.0 CHARCOAL FILTER SHUTOFF VALVE, B6247 . . . . . . 1210.17-04 CHARCOAL FILTER SHUTOFF VALVE, B6247 . . . . . . 1210.20-02 CHARGING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1230.0-00 CHIME MODULE, H10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-06 CIGAR LIGHTER CONNECTION, E28a . . . . . . . . . . . . . . . 3614.0-00 CIGAR LIGHTER LIGHT, FRONT, E29 . . . . . . . . . . . . . . . . 6300.0-01 CIGAR LIGHTER LIGHT, FRONT, E29 . . . . . . . . . . . . . . . . 6332.0-00 CIGAR LIGHTER, FRONT, E28 . . . . . . . . . . . . . . . . . . . . . . 6332.0-00 CLUTCH SWITCH, S32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0-01 COMBINATION SWITCH, S7 . . . . . . . . . . . . . . . . . . . . . . . . 6313.0-00 COMPONENT LOCATION CHART . . . . . . . . . . . . . . . . . . . . . . 7000.0 COMPONENT LOCATION VIEWS . . . . . . . . . . . . . . . . . . . . . . 7100.0 COMPRESSOR CONTROL RELAY, K19 . . . . . . . . . . . . . . 6450.6-02 COMPRESSOR CONTROL RELAY, K19 . . . . . . . . . . . . . . 6450.6-07 COMPRESSOR MAIN SWITCH, S232 . . . . . . . . . . . . . . . . 3614.0-00 COMPRESSOR RELAY, K6394 . . . . . . . . . . . . . . . . . . . . . . 3614.0-00 CONNECTOR VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8500.0 CONTACT RING, C101 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00 CONVERTIBLE TOP ACTUATING SWITCH, S143 . . . . . 5430.2-01 CONVERTIBLE TOP ENDPOSITION MICRO SWITCH, S164 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5430.2-01 CONVERTIBLE TOP MOTOR, M101 . . . . . . . . . . . . . . . . . 5430.2-00 CONVERTIBLE TOP RELAY I (CLOSE), K18363 . . . . . . 5430.2-00 CONVERTIBLE TOP RELAY II (OPEN), K18364 . . . . . . . 5430.2-00 CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . 1210.17-06 CRANKSHAFT POSITION/RPM SENSOR, B6203 . . . . 1210.20-04 CRASH CONTROL MODULE . . . . . . . . . . . . . . . . . . . . . . . . . . . 6350.0 CRASH CONTROL MODULE, N17 . . . . . . . . . . . . . . . . . . . 6350.0-01 CRUISE CONTROL (TEMPOMAT) . . . . . . . . . . . . . . . . . . . . . . 6571.0 CRUISE CONTROL ACTUATOR (TEMPOMAT), M25 . . . 6571.0-01 CRUISE CONTROL MODULE (TEMPOMAT), A8 . . . . . . . . . 6571.0 CRUISE CONTROL SWITCH, S28 . . . . . . . . . . . . . . . . . . . 6571.0-00 DATA LINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5

0100.0 011998

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INDEX

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Z3DATA LINK CONNECTOR, D100 . . . . . . . . . . . . . . . . . . . . . . . . 0670.5 DEFOGGER I, REAR, E9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0 DIGITAL CLOCK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3-00 DIGITAL CLOCK, A110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6213.3-00 DOOR JAMB SWITCH, DRIVERS, S14 . . . . . . . . . . . . . . 5126.0-01 DOOR JAMB SWITCH, PASSENGERS, S13 . . . . . . . . . . 5126.0-01 DOOR LOCK MOTOR, DRIVERS, M12 . . . . . . . . . . . . . . 5126.0-02 DOOR LOCK MOTOR, PASSENGERS, M13 . . . . . . . . . . 5126.0-02 DOOR LOCK SWITCH, DRIVERS, S47 . . . . . . . . . . . . . . 5126.0-00 DOOR LOCK SWITCH, PASSENGERS, S49 . . . . . . . . . 5126.0-00 DOUBLE TEMPERATURE SWITCH, S36y . . . . . . . . . . . . 6450.6-04 DRIVEAWAY PROTECTION (EWS II) . . . . . . . . . . . . . . . . . . 6135.0 DUAL TEMPERATURE SENSOR (COOLANT TEMPERATURE), B6256 . . . . . . . . . . . . . . 1210.17-02 EBOX FAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290.0-00 EBOX FAN, M6506 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1290.0-00 ELECTRICAL COMPRESSOR, M805 . . . . . . . . . . . . . . . . 3614.0-00 ELECTROHYDRAULIC CONVERTIBLE TOP . . . . . . . . . . . 5430.2 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II), A836 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6135.0 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2 ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . 1210.17 ENGINE CONTROL MODULE (DME), A6000 . . . . . . . . . . . . 1210.20 ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . 1210.17-00 ENGINE CONTROL MODULE RELAY, K6300 . . . . . . . . 1210.20-00 ENGINE CONTROL RELAY (ABS/ASC), K94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1-10 ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) . . . . . . . . . . . . . . . . . . . . . . 1210.20 ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17 ENGINE COOLANT TEMPERATURE SENSOR, B6232 1210.17-02 ENGINE COOLANT TEMPERATURE SENSOR, B6232 1210.20-05 ENGINE COOLANT TEMPERATURE SENSOR, B6232 6211.0-02 ENGINE COOLANT TEMPERATURE SENSOR, B6236 1210.17-02 ENGINE HOOD SWITCH, S21w . . . . . . . . . . . . . . . . . . . . . 6575.2-00 EVAPORATIVE EMISSION VALVE, Y6120 . . . . . . . . . . . 1210.17-05 EVAPORATIVE EMISSION VALVE, Y6120 . . . . . . . . . . . 1210.20-01 EVAPORATOR CONTROLLER, S221 . . . . . . . . . . . . . . . . 6450.6-01 EVAPORATOR CONTROLLER, S221 . . . . . . . . . . . . . . . . 6450.6-06 EVAPORATOR TEMPERATURE SENSOR, B14 . . . . . . . 6450.6-01 EVAPORATOR TEMPERATURE SENSOR, B14 . . . . . . . 6450.6-06 FOG LIGHT RELAY, FRONT, K47 . . . . . . . . . . . . . . . . . . . . 6312.0-00 FOG LIGHT SWITCH, S10 . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00 FOG LIGHT, LEFT, E26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00 FOG LIGHT, RIGHT, E27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-00 FRESH AIR RECIRCULATION MOTOR, M111 . . . . . . . . . 6450.6-01 FRESH AIR RECIRCULATION MOTOR, M111 . . . . . . . . . 6450.6-06 FUEL CHANGEOVER VALVE, Y6263 . . . . . . . . . . . . . . . 1210.20-09 FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . 1210.17-01 FUEL INJECTION VALVE, CYL. 1, Y6101 . . . . . . . . . . . . 1210.20-01 FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . 1210.17-01 FUEL INJECTION VALVE, CYL. 2, Y6102 . . . . . . . . . . . . 1210.20-01 FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . 1210.17-01 FUEL INJECTION VALVE, CYL. 3, Y6103 . . . . . . . . . . . . 1210.20-01

0100.0 021998

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INDEX

04/99

Z3FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . 1210.17-01 FUEL INJECTION VALVE, CYL. 4, Y6104 . . . . . . . . . . . . 1210.20-01 FUEL INJECTION VALVE, CYL. 5, Y6105 . . . . . . . . . . . . 1210.17-01 FUEL INJECTION VALVE, CYL. 6, Y6106 . . . . . . . . . . . . 1210.17-01 FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.17-10 FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.17-11 FUEL PUMP RELAY, K6301w . . . . . . . . . . . . . . . . . . . . . . 1210.20-02 FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-10 FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-11 FUEL PUMP, M2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-02 FUEL SENSOR, B6y . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-05 FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . 1210.17-04 FUEL TANK PRESSURE SENSOR, B65 . . . . . . . . . . . . . 1210.20-05 FUSE CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.1 FUSE DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.3 GEAR SHIFT LEVER INDICATOR, E96 . . . . . . . . . . . . . . . 6300.0-01 GENERATOR, G6509 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1230.0 GROUND DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.4 HALL EFFECT CAMSHAFT SENSOR, B6209 . . . . . . . . 1210.20-04 HARD TOP CONNECTOR 1, E99 . . . . . . . . . . . . . . . . . . . . . . . 6424.0 HAZARD FLASHER RELAY, K16 . . . . . . . . . . . . . . . . . . . . 6313.0-00 HAZARD SWITCH, S18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0-01 HEADLIGHT WASHER (SRA) . . . . . . . . . . . . . . . . . . . . . . . 6167.1-00 HEADLIGHT, LEFT, E7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-01 HEADLIGHT, RIGHT, E8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0-01 HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . 6160.1-00 HEADLIGHT/FOG LIGHT WASHER PUMP, M7 . . . . . . . . 6167.1-00 HEADLIGHTS/FOG LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . 6312.0 HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . 6300.0-02 HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . 6300.0-03 HEAT/A/C CONTROL PANEL ILLUMINATION, E106 . . . 6300.0-02 HEAT/A/C CONTROL PANEL ILLUMINATION, E106 . . . 6300.0-03 HEATED SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5203.0 HIFI AMPLIFIER, A18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1 HIGH BEAM LIGHT RELAY, K46 . . . . . . . . . . . . . . . . . . . . . 6312.0-01 HIGH BEAM LIGHT, LEFT, E11 . . . . . . . . . . . . . . . . . . . . . . 6312.0-01 HIGH BEAM LIGHT, RIGHT, E12 . . . . . . . . . . . . . . . . . . . . . 6312.0-01 HIGH LEVEL STOP LIGHT, H34 . . . . . . . . . . . . . . . . . . . . . . . . 6325.0 HIGH RANGE SPEAKER, LEFT FRONT, H59 . . . . . . . . . 6510.1-01 HIGH RANGE SPEAKER, RIGHT FRONT, H50 . . . . . . . . 6510.1-02 HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03 HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04 HIGH SPEED RELAY, K22 . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08 HORN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00 HORN RELAY, K2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00 HORN SWITCH, S4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00 HORN, LEFT, H2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00 HORN, RIGHT, H3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133.0-00 HOT FILM AIR MASS METER, B6207 . . . . . . . . . . . . . . . 1210.17-05 HOT FILM AIR MASS METER, B6217 . . . . . . . . . . . . . . . 1210.20-06 IDLE SPEED CONTROL VALVE, Y6130 . . . . . . . . . . . . . 1210.17-01 IDLE SPEED CONTROL VALVE, Y6130 . . . . . . . . . . . . . 1210.20-01 IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION COIL, CYL. 1, T6151 . . . . . . . . . . . . . . . . . . . . . 1210.20-03 IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION COIL, CYL. 2, T6152 . . . . . . . . . . . . . . . . . . . . . 1210.20-03

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Z3IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION COIL, CYL. 3, T6153 . . . . . . . . . . . . . . . . . . . . . 1210.20-03 IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION COIL, CYL. 4, T6154 . . . . . . . . . . . . . . . . . . . . . 1210.20-03 IGNITION COIL, CYL. 5, T6155 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION COIL, CYL. 6, T6156 . . . . . . . . . . . . . . . . . . . . . 1210.17-03 IGNITION SWITCH, S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2-04 INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0100.0 INSTRUMENT CLUSTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0 INSTRUMENT CLUSTER, A2w . . . . . . . . . . . . . . . . . . . . . . . . . 6211.0 INTAKE AIR RESONANCE CHANGEOVER VALVE, Y6131 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-01 INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . 1210.17-02 INTAKE AIR TEMPERATURE SENSOR, B6205 . . . . . . 1210.20-05 INTEGRATED HEATING AND CLIMATE CONTROL . . . . . 6450.6 INTERIOR ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . 6332.0-00 INTERIOR LIGHT SWITCH, S408 . . . . . . . . . . . . . . . . . . . . 6330.3-00 INTERIOR LIGHT, FRONT LEFT, E800 . . . . . . . . . . . . . . . 6330.3-00 INTERIOR LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6330.3-00 INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-03 INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-04 INTERMEDIATE PRESSURE SWITCH, B9 . . . . . . . . . . . . 6450.6-08 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0110.0 JET HEATER THERMOSWITCH, S198 . . . . . . . . . . . . . . . 6169.0-00 JUMPER PLUG, B900 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6571.0-01 KICKDOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . 2460.2-02 KICKDOWN SWITCH, S8507 . . . . . . . . . . . . . . . . . . . . . . 2460.2-06 KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.17-06 KNOCK SENSOR, B6240 . . . . . . . . . . . . . . . . . . . . . . . . . . 1210.20-05 LICENSE PLATE LIGHT, LEFT, E43 . . . . . . . . . . . . . . . . . . 6320.0-00 LICENSE PLATE LIGHT, RIGHT, E44 . . . . . . . . . . . . . . . . 6320.0-00 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS 6320.0-00 LIGHT ASSEMBLY, LEFT REAR, E16 . . . . . . . . . . . . . . . . 0670.4-13 LIGHT ASSEMBLY, RIGHT REAR, E17 . . . . . . . . . . . . . . . 0670.4-13 LIGHT SWITCH DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0 LIGHT SWITCH, S8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6300.0-00 LOW BEAM LIGHT RELAY, K48 . . . . . . . . . . . . . . . . . . . . . 6312.0-01 LOW BEAM LIGHT, LEFT, E13 . . . . . . . . . . . . . . . . . . . . . . 6312.0-01 LOW BEAM LIGHT, RIGHT, E14 . . . . . . . . . . . . . . . . . . . . . 6312.0-01 LOW RANGE SPEAKER, LEFT FRONT, H58 . . . . . . . . . . 6510.1-02 LOW RANGE SPEAKER, RIGHT FRONT, H51 . . . . . . . . 6510.1-02 LUGGAGE COMPARTMENT LIGHT SWITCH, S826 . . . 6320.0-00 LUGGAGE COMPARTMENT LIGHT, E32 . . . . . . . . . . . . . 6320.0-00 LUGGAGE COMPARTMENT LOCK MOTOR, M17 . . . . . 5126.0-03 MARKER LIGHT, LEFT FRONT, E21 . . . . . . . . . . . . . . . . . 6314.0-01 MARKER LIGHT, RIGHT FRONT, E22 . . . . . . . . . . . . . . . . 6314.0-01 MIDHIGH RANGE SPEAKER, REAR LEFT, H55z . . . . . 6510.1-01 MIDHIGH RANGE SPEAKER, REAR RIGHT, H54z . . . 6510.1-01 MIDRANGE SPEAKER, LEFT FRONT, H55 . . . . . . . . . . . 6510.1-01 MIDRANGE SPEAKER, RIGHT FRONT, H54 . . . . . . . . . . 6510.1-02 MIRROR CONTROL SWITCH, S17 . . . . . . . . . . . . . . . . . . 5116.0-00 MIRROR, DRIVERS SIDE, Y5 . . . . . . . . . . . . . . . . . . . . . . . 5116.0-01 MIRROR, PASSENGERS SIDE, Y6 . . . . . . . . . . . . . . . . . . 5116.0-01 NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03 NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04 NORMAL SPEED RELAY, K21 . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08

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Z3OBD II CONNECTOR, D110 . . . . . . . . . . . . . . . . . . . . . . . . . 0670.5-05 OIL PRESSURE SWITCH, B6231 . . . . . . . . . . . . . . . . . . . . 6211.0-02 OIL TEMPERATURE GAUGE, B59 . . . . . . . . . . . . . . . . . . . 6211.0-07 OIL TEMPERATURE SENSOR, B6238 . . . . . . . . . . . . . . . 6211.0-07 ONBOARD COMPUTER TEMPERATURE SENSOR, B21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6581.3-00 OXYGEN SENSOR (BEHIND CATALYTIC CONVERTER), B62002 . . . . . . 1210.20-04 OXYGEN SENSOR (BEHIND CATALYTIC CONVERTER), B6220y . . . . . . . 1210.17-10 OXYGEN SENSOR (IN FRONT OF CATALYTIC CONVERTER), B62001 . 1210.20-04 OXYGEN SENSOR (IN FRONT OF CATALYTIC CONVERTER), B6210y . 1210.17-10 OXYGEN SENSOR I (BEHIND CATALYTIC CONVERTER), B62102 . . . . . . 1210.17-11 OXYGEN SENSOR I (IN FRONT OF CATALYTIC CONVERTER), B62101 . 1210.17-11 OXYGEN SENSOR II (BEHIND CATALYTIC CONVERTER), B62202 . . . . . . 1210.17-11 OXYGEN SENSOR II (IN FRONT OF CATALYTIC CONVERTER), B62201 . 1210.17-11 PARK BRAKE SWITCH, S31 . . . . . . . . . . . . . . . . . . . . . . . . 6211.0-00 PARK LIGHT, LEFT, E15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 PARK LIGHT, RIGHT, E19 . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 PARK/TAIL/UNDERHOOD LIGHTS . . . . . . . . . . . . . . . . . . . . . 6314.0 POWER DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0670.2 POWER DISTRIBUTION BOX, FRONT, P90 . . . . . . . . . . . . . 0670.2 POWER DISTRIBUTION CHART . . . . . . . . . . . . . . . . . . . . . . . 0670.0 POWER MIRRORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5116.0 POWER SEATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0 POWER WINDOW SWITCH, DRIVERS, S126y . . . . . . . 5133.0-01 POWER WINDOW SWITCH, PASSENGERS, S127y . . . 5133.0-01 PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03 PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04 PRESSURE SWITCH, B8y . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08 PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-03 PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-04 PRESSURE SWITCH, B9508 . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-08 PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-03 PROGRAM SWITCH, S8503 . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-07 PYROTECHNICAL BELT TENSIONER, DRIVERS SIDE, G12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00 PYROTECHNICAL BELT TENSIONER, PASSENGERS SIDE, G13 . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-00 RADIO ANTITHEFT SWITCH, S20w . . . . . . . . . . . . . . . . 6575.2-00 RADIO, N9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1 RADIO/HIFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1 REVERSING LIGHT SWITCH, S8511 . . . . . . . . . . . . . . . . 6322.0-00 SEAT BELT SWITCH, DRIVERS, S58 . . . . . . . . . . . . . . . . 3234.0-02 SEAT BELT SWITCH, PASSENGERS, S59 . . . . . . . . . . . 3234.0-02 SEAT CONTROL SWITCH, DRIVERS SEAT, S51 . . . . . 5200.0-00 SEAT CONTROL SWITCH, DRIVERS SEAT, S51 . . . . . 5200.0-02 SEAT CONTROL SWITCH, PASSENGERS SEAT, S56 . 5200.0-01 SEAT CONTROL SWITCH, PASSENGERS SEAT, S56 . 5200.0-03 SEAT HEATER SWITCH, DRIVERS SEAT, S53 . . . . . . . . . . 5203.0 SEAT HEATER SWITCH, PASSENGERS SEAT, S54 . . . . . 5203.0

0100.0 051998

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INDEX

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Z3SEAT HEATER, DRIVERS, E57 . . . . . . . . . . . . . . . . . . . . . . . . 5203.0 SEAT HEATER, PASSENGERS, E58 . . . . . . . . . . . . . . . . . . . 5203.0 SEAT HEIGHT MOTOR, DRIVERS, M52 . . . . . . . . . . . . . 5200.0-00 SEAT HEIGHT MOTOR, DRIVERS, M52 . . . . . . . . . . . . . 5200.0-02 SEAT HEIGHT MOTOR, PASSENGERS, M59 . . . . . . . . 5200.0-01 SEAT HEIGHT MOTOR, PASSENGERS, M59 . . . . . . . . 5200.0-03 SEAT LENGTH ADJUST CUTOFF RELAY, DRIVERS, K921 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-02 SEAT LENGTH ADJUST CUTOFF RELAY, PASSENGERS, K911 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-03 SEAT LIMIT SWITCH, DRIVERS, S910 . . . . . . . . . . . . . . 5200.0-02 SEAT LIMIT SWITCH, PASSENGERS, S911 . . . . . . . . . . 5200.0-03 SEAT MAT, I1008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0-01 SEAT MOVEMENT MOTOR, DRIVERS, M51 . . . . . . . . . 5200.0-00 SEAT MOVEMENT MOTOR, DRIVERS, M51 . . . . . . . . . 5200.0-02 SEAT MOVEMENT MOTOR, PASSENGERS, M60 . . . . 5200.0-01 SEAT MOVEMENT MOTOR, PASSENGERS, M60 . . . . 5200.0-03 SEAT OCCUPANCY DETECTOR, A113 . . . . . . . . . . . . . . 3234.0-01 SEAT TILT ADJUST CUTOFF RELAY, DRIVERS, K920 5200.0-02 SEAT TILT ADJUST CUTOFF RELAY, PASSENGERS, K910 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5200.0-03 SEATBACK HEATER, DRIVERS, E56 . . . . . . . . . . . . . . . . . . . 5203.0 SEATBACK HEATER, PASSENGERS, E59 . . . . . . . . . . . . . . 5203.0 SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . 1210.17-05 SECONDARY AIR PUMP RELAY, K6304 . . . . . . . . . . . . 1210.20-09 SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . 1210.17-05 SECONDARY AIR PUMP VALVE, Y6163 . . . . . . . . . . . . 1210.20-09 SHIFTLOCK,Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-02 SHIFTLOCK, Y19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2460.2-05 SIDE IMPACT SENSOR, DRIVERS, B78 . . . . . . . . . . . . . 3234.0-03 SIDE IMPACT SENSOR, PASSENGERS, B79 . . . . . . . . 3234.0-03 SLIP CONTROL (ABS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.0 SLIP CONTROL (ABS/ASC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3450.1 SLIP CONTROL MODULE (ABS), A7 . . . . . . . . . . . . . . . . . 3450.0-00 SLIP CONTROL MODULE (ABS/ASC), A52 . . . . . . . . . . . . . . 3450.1 SOLENOID VALVE (RUNNING LOSSES), Y6550 . . . . 1210.17-05 SPEED SENSOR ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-13 SPEED SENSOR ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.0-02 SPEED SENSOR ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-02 SPEED SENSOR ABS, LEFT FRONT, B2 . . . . . . . . . . . 3450.1-07 SPEED SENSOR ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-13 SPEED SENSOR ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.0-02 SPEED SENSOR ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-02 SPEED SENSOR ABS, LEFT REAR, B4 . . . . . . . . . . . . 3450.1-07 SPEED SENSOR ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-13 SPEED SENSOR ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.0-02 SPEED SENSOR ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-02 SPEED SENSOR ABS, RIGHT FRONT, B1 . . . . . . . . . . 3450.1-07 SPEED SENSOR ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-13 SPEED SENSOR ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.0-02 SPEED SENSOR ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-02 SPEED SENSOR ABS, RIGHT REAR, B3 . . . . . . . . . . . 3450.1-07 SPLICE LOCATION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8000.0 START . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0 STARTER IMMOBILIZATION SWITCH, S235 . . . . . . . . . . 1240.0-00 STARTER, M6510 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1240.0-01

0100.0 061998

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INDEX

04/99

Z3SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) . . . . . . 3234.0 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE, A12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3234.0 SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0140.0 TAIL LIGHT, LEFT, H25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 TAIL LIGHT, LEFT, H37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 TAIL LIGHT, RIGHT, H30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 TAIL LIGHT, RIGHT, H39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6314.0-01 TEMPERATURE SWITCH, S36 . . . . . . . . . . . . . . . . . . . . . . 6450.6-03 TEMPERATURE SWITCH, S36 . . . . . . . . . . . . . . . . . . . . . . 6450.6-08 TEMPERATURE WHEEL SWITCH, S531 . . . . . . . . . . . . . 6450.6-01 TEMPERATURE WHEEL SWITCH, S531 . . . . . . . . . . . . . 6450.6-06 THROTTLE POSITION SENSOR, R6252 . . . . . . . . . . . . 1210.17-05 THROTTLE POSITION SENSOR, R6252 . . . . . . . . . . . . 1210.20-05 TIRE INFLATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . 3614.0-00 TRANSMISSION CONTROL MODULE (EGS), A8500 . . . . . 2460.2 TRANSMISSION POSITION INDICATOR LIGHT, E82 . . 6300.0-02 TRANSMISSION VALVE UNIT, Y8505y . . . . . . . . . . . . . . . 2460.2-05 TRANSMISSION VALVE UNIT, Y8521 . . . . . . . . . . . . . . . . 2460.2-01 TRANSMITTER MODULE (EWS II), A835 . . . . . . . . . . . . . 6135.0-00 TURN LIGHT, LEFT FRONT, H7 . . . . . . . . . . . . . . . . . . . . . 6313.0-02 TURN LIGHT, LEFT REAR, H6 . . . . . . . . . . . . . . . . . . . . . . 6313.0-03 TURN LIGHT, RIGHT FRONT, H4 . . . . . . . . . . . . . . . . . . . . 6313.0-02 TURN LIGHT, RIGHT REAR, H5 . . . . . . . . . . . . . . . . . . . . . 6313.0-03 TURN/HAZARD LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6313.0 UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . 1210.17-02 UNLOADER RELAY, TERMINAL 15, K6326 . . . . . . . . . . 1210.20-02 UNLOADER RELAY, TERMINAL 15, K9 . . . . . . . . . . . . . . 5203.0-00 UNLOADER RELAY, TERMINAL 15, K9 . . . . . . . . . . . . . . 6424.0-01 VALVE RELAY (ABS/ASC), K95 . . . . . . . . . . . . . . . . . . . . . 3450.1-10 VARIABLE CAMSHAFT CONTROL VALVE 1, Y6275 . . 1210.17-01 VEHICLE SPEED SENSOR, B10 . . . . . . . . . . . . . . . . . . . . 6211.0-05 WASHER JET HEATER, LEFT, E51 . . . . . . . . . . . . . . . . . . 6169.0-00 WASHER JET HEATER, RIGHT, E52 . . . . . . . . . . . . . . . . . 6169.0-00 WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-01 WASHER PUMP, M4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-02 WATER VALVE, Y4z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-01 WATER VALVE, Y4z . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6450.6-06 WINDOW DEFOGGER SWITCH, REAR, S76 . . . . . . . . . . . . 6424.0 WINDOW DEFOGGER, REAR . . . . . . . . . . . . . . . . . . . . . . . . . . 6424.0 WINDOW MOTOR, DRIVERS, M21 . . . . . . . . . . . . . . . . . . 5133.0-02 WINDOW MOTOR, PASSENGERS, M23 . . . . . . . . . . . . . 5133.0-02 WINDSHIELD WASHER JET HEATERS . . . . . . . . . . . . . . 6169.0-00 WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-00 WIPER MOTOR, M3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6160.1-02 WIPER/WASHER MODULE (LOW II), A64 . . . . . . . . . . . . 6160.1-02 WIPER/WASHER MODULE (WWM) . . . . . . . . . . . . . . . . . . . . . 6160.1 WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . . . . 6160.1 WIPER/WASHER MODULE, A51 . . . . . . . . . . . . . . . . . . . . 6167.1-00 WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . 6160.1-01 WIPER/WASHER SWITCH, S5 . . . . . . . . . . . . . . . . . . . . . . 6160.1-02 WOOFER, REAR, H500 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6510.1-01 ZKE CENTRAL LOCKING (ZV) . . . . . . . . . . . . . . . . . . . . . . . . . 5126.0 ZKE POWER WINDOWS (FH) . . . . . . . . . . . . . . . . . . . . . . . . . . 5133.0

0100.0 071998

BMW BM

0110.0 INTRODUCTION

04/99

Z3

SchematicsThe schematics divide the entire vehicle electrical system into individual circuits. Interacting electrical components are shown on one common schematic. Switches and other components are represented in such a way that their general layout and function are selfexplicit. 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. All circuit symbols used are listed and explained in cell 0140.0 Symbols. 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. 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. Example General conventions can be explained based on the following schematic example.

F1 15A

P90 FRONT POWER DISTRIBUTION BOX

F44 30A

P91 REAR POWER DISTRIBUTION BOX

FUSE DETAILS 0670.3

FUSE DETAILS 0670.3

8 86

6 30

X293 K11 WIPER RELAY

0110.0- 00

85 4

87 2 X293

2.5 VI/SW CENTRAL BODY ELECTRONICS X452 2.5 VI/SW 4 VI/SW (ZKE) 6100.0

6160.0-02

GROUND DISTRIBUTION 0670.4

1998

X493

BMW BM

INTRODUCTION

04/99

Z3

General Conventions1. Switches and relays are always shown in rest position (e.g. K11). 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). 4. The dashed line between pin 8 and pin 6 of connector X293 indicates that both pins belong to connector X293. 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. 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 Central Body Electronics (ZKE). An interrupted line with an arrow indicates that only this one wire leads to another circuit. 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. 8. The interrupted line from splice X452 with an A in the open arrow is continued on page 6160.002. Termination of wire 4 VI/SW from splice X452 with a wavy line indicates that the wire is continued on the opposite page.

0110.0- 011998

BMW BM

0140.0 SYMBOLS

04/99

Z3BATTERY HEATING ELEMENT VARIABLE RESISTANCE SENSOR VARIABLE CONTACT IS MOVED BY AN EXTERNAL FORCE ANTENNA

FUSE DETAILS

LOUDSPEAKER OR HORN

VARIABLE RESISTOR RESISTANCE IS CHANGED BY TEMPERATURE OR PRESSURE

CONTROL/POWER ELECTRONICS

HALL EFFECT SENSOR

FUSIBLE LINK LIGHT

DIODE CURRENT CAN FLOW ONLY IN DIRECTION OF ARROW

0140.0 00

RADIO

CIRCUIT BREAKER PERMANENT MAGNET MOTOR ONE SPEED

ZENER DIODE TO REGULATE VOLTAGE

TRANSISTORIZED SWITCH 31

THERMO SWITCH

SOLENOID

PERMANENT MAGNET MOTOR TWO SPEEDS

LIGHT EMITTING DIODE

N INDUCTIVE SENSOR S

SOLENOID CONTROLLED VALVE OR CLUTCH SOLENOID

KNOCK SENSOR

OXYGEN SENSOR

N S

VEHICLE SPEED SENSOR

1998

BMW BM

SYMBOLSENTIRE COMPONENT SHOWN WIRE INSULATION IS ONE COLOR

04/99

Z3

.5 BR

PIN NUMBER CONNECTOR ATTACHED TO COMPONENT LEAD (PIGTAIL) PART OF COMPONENT SHOWN

4 .5 BR

X270

CONNECTOR REFERENCE NUMBER FOR COMPONENT LOCATION CHART

ONE POLE, TWO POSITION SWITCH 1 2

WIRE INSULATION IS ONE COLOR WITH ANOTHER COLOR STRIPE (GREEN WITH WHITE)

A WAVY LINE MEANS WIRE IS CONTINUED .75 GN/WS

0140.0 01

COMPONENT WITH SCREW TERMINALS SWITCHES THAT MOVE TOGETHER 1 2 1 2 DASHED LINE SHOWS A MECHANICAL CONNECTION BETWEEN SWITCHES

.5 BR 3

.5 BR 4 X270 TWO CONNECTIONS (PINS) IN THE SAME CONNECTOR

.5 BR

.5 BR

COMPONENT CASE ATTACHED DIRECTLY TO METAL PART OF CAR (GROUNDED)

WIRE COLOR

DASHED LINE INDICATES TERMINALS OF THE SAME CONNECTOR

BL BR GE GN GR CONNECTOR ATTACHED TO COMPONENT OR RS RT SW VI WS TR

BLUE BROWN YELLOW GREEN GRAY ORANGE PINK RED BLACK VIOLET WHITE TRANSPARENT X165 GROUND NUMBERED FOR REFERENCE ON COMPONENT LOCATION CHART .75 BR WIRE ATTACHED TO METAL PART OF CAR (GROUNDED) WIRE SIZE IN MM SQUARED

1998

BMW BM

SYMBOLS

04/99

Z3TERMINAL NUMBER CONTACT RELAY RELAY WITH RESISTOR ACROSS WINDING 4 RT 5 30 87 85 87 85 3 2 15 1 30 86 CONTACT RELAY WITH TWO OUTPUTS 30 86 CHANGEOVER RELAY WITH TWO OUTPUTS 4 GN 1 15I 3 .5 GN/WS 50 4 2.5 SW/GE 0 3 2 1 0 3 2 R 2 2.5 VI DETAILS ABOUT COMPONENT OR OPERATION 1 0 S2 IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START THREE POLE, FOUR POSITION SWITCH COMPONENT NUMBER NAME OF COMPONENT

30

86

30

86

7 87 87 85 87a 87 85

6

8 R IS ENERGIZED IN ACCY, RUN, OR START

2

X33

0140.0 02

TERMINAL NUMBER 50 TERMINAL NUMBER 30 DESCRIPTION 30 RELAY INPUT 15 85 RELAY OUTPUT (WINDING) RELAY INPUT (WINDING) RELAY OUTPUT (ENERGIZED) RELAY OUTPUT (AT REST)

DESCRIPTION

TERMINAL NUMBER 15I

DESCRIPTION

VOLTAGE: IGNITION SWITCH IN START VOLTAGE: SUPPLIED AT ALL TIMES VOLTAGE: IGNITION SWITCH IN RUN OR START

VOLTAGE: IGNITION SWITCH IN RUN VOLTAGE: IGNITION SWITCH IN ACCESSORY, RUN OR START GROUND

R

31

86

POWER STATUS F9 15A INDICATES THAT FUSE 9 IS SUPPLIED WITH POWER AT ALL TIMES

DESCRIPTION VOLTAGE: SUPPLIED AT ALL TIMES VOLTAGE: IGNITION SWITCH IN RUN OR START VOLTAGE: IGNITION SWITCH IN ACCESSORY, RUN OR START

87

87a

1998

BMW BM

SYMBOLS

04/99

Z3F18 15A P90 FRONT POWER DISTRIBUTION BOX RXD FUSE DETAILS 0670.3 THE COMPLETE WIRE PROGRESSION AND FURTHER CIRCUITS CONNECTED TO FUSE 18 ARE SHOWN IN CELL 0670.3 FUSE DETAILS AT FUSE 18 11 X16 2 X332 A2 INSTRUMENT CLUSTER A1 GENERAL MODULE

.5 WS/GE GROUND DISTRIBUTION 0670.4 X497 THE COMPLETE WIRE PROGRESSION AND FURTHER CIRCUITS CONNECTED TO GROUND X497 ARE SHOWN IN CELL 0670.4 GROUND DISTRIBUTION AT GROUND X497

17

X252 N1 ANTITHEFT CONTROL MODULE (DWA)

CIRCUIT REFERENCEA WIRE WHICH CONNECTS TO ANOTHER CIRCUIT DATA LINK 0670.5

0140.0 03

N9 RADIO

0670.0-02 ARROW SHOWS DIRECTION OF CURRENT FLOW AND IS REPEATED WHERE CURRENT PATH CONTINUES 1.5 BR

15

X18126

1.5 BR

CURRENT PATH IS CONTINUED AS LABELED 0670.0-03

X491

1998

BMW BM

0670.0 POWER DISTRIBUTION CHARTFRONT POWER DISTRIBUTION BOXFUSES

04/99

Z3

1

2

3

4

5

6

7

8

9

10 X0 K6304 X6304 SECONDARY AIR PUMP RELAY

46 45 44 43 42 11 12 13 14 15 16 17 18 19 20

4CYLINDER

0670.0 00

41 40 39 K2 HORN RELAY X56 K47 X44 FRONT FOG LIGHT RELAY X50 K33a * AIR CONDITIONING RELAY, MOTRONIC K48 X45 LOW BEAM LIGHT RELAY X64 K16 HAZARD FLASHER RELAY X58 K4 BLOWER RELAY

38 37 36 35 34 33 32 31 K9 X63 UNLOADER RELAY, TERMINAL 15

K10 ABS RELAY

X54

K94 * X18766 ENGINE CONTROL RELAY (ABS/ASC)

X1161 K75 ABS PUMP MOTOR RELAY K95 * X18767 VALVE RELAY (ABS/ASC)

K22 HIGH SPEED RELAY

X53

X51 K19 COMPRESSOR CONTROL RELAY

X52 K21 NORMAL SPEED RELAY

21

22

23

24

25

26

27

28

29

30

* M ROADSTER

FUSES

1998

BMW BM

POWER DISTRIBUTION CHARTIN EBOX

04/99

Z3

X6326 K6326 UNLOADER RELAY, TERMINAL 15

K6326 X6326 UNLOADER RELAY, TERMINAL 15

0670.0 01

X6304 K6304 SECONDARY AIR PUMP RELAY

X6300 K6300 ENGINE CONTROL MODULE RELAY

K6300 X6300 ENGINE CONTROL MODULE RELAY

6CYLINDER

4CYLINDER

1998

BMW BM

POWER DISTRIBUTION CHARTRELAY PANEL UNDER LH SIDE OF DASHBOARD

04/99

Z3

K6301w X6301 FUEL PUMP RELAY

0670.0 02

N17 X65 CRASH CONTROL MODULE

K46 X10262 HIGH BEAM LIGHT RELAY *K46z X10262 DAY LIGHT RELAY MODULE

*

CDN

1998

BMW BM

0670.1 FUSE CHARTFUSES 1 TO 291 2 3 4 5 6 7 830A 15A 30A 15A 30A 20A

04/99

Z3

FUSE NUMBER9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 295A 15A 30A 30A 5A 5A 5A 10A 5A 10A 5A 5A 7.5A 5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A

1210.17 ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1230.0 1240.0 1290.0 2460.2 3234.0 3450.0 3450.1 5116.0 5126.0 5133.0 5200.0 5203.0 5430.2 6100.0 6133.0 6135.0 6160.1 6167.1 6169.0 CHARGING SYSTEM START EBOX FAN ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) SLIP CONTROL (ABS) SLIP CONTROL (ABS/ASC) POWER MIRRORS ZKE CENTRAL LOCKING (ZV) ZKE POWER WINDOWS (FH) POWER SEATS HEATED SEATS ELECTROHYDRAULIC CONVERTIBLE TOP CENTRAL BODY ELECTRONICS (ZKE IV) HORN DRIVEAWAY PROTECTION (EWS II) WIPER/WASHER MODULE (WWM) HEADLIGHT WASHER (SRA) WINDSHIELD WASHER JET HEATERS

D D

D D

D D D D D D D D D D 0670.1 00

D D D D D D D D D D D

D D D

D

D D D D

1998

BMW BM

FUSE CHARTFUSES 1 TO 29FUSE NUMBER1 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 295A 15A 30A 30A 5A 5A 5A 10A 5A 10A 5A 5A 7.5A

04/99

Z3

30A 15A 30A 15A 30A 20A

5A 15A 20A 30A 7.5A 7.5A 5A 30A 15A

6211.0 6213.3 6300.0 6312.0 6313.0 6314.0 6320.0 6322.0 6325.0 6330.3 6332.0 6350.0 6424.0 6450.6 6510.1 6561.0 6571.0 6575.2 6581.3

INSTRUMENT CLUSTER DIGITAL CLOCK LIGHT SWITCH DETAILS HEADLIGHTS/FOG LIGHTS TURN/HAZARD LIGHTS PARK/TAIL/UNDERHOOD LIGHTS LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS

D

D D D D D D D D

D

D D

D

D

0670.1 01

BACK UP LIGHTS BRAKE LIGHTS INTERIOR LIGHTS INTERIOR ACCESSORIES CRASH CONTROL MODULE REAR WINDOW DEFOGGER INTEGRATED HEATING AND CLIMATE CONTROL RADIO/HIFI CELLULAR TELEPHONE (PROVISIONS) CRUISE CONTROL (TEMPOMAT) ANTITHEFT SYSTEM (ALPINE) BOARD COMPUTER (BC LOW)

D

D D D D D D D

D

D

1998

BMW BM

FUSE CHARTFUSES 30 TO 497.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A

04/99

Z3

FUSE NUMBER30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 495A 5A 15A 7.5A 15A 40A 50A

1210.17 ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1230.0 1240.0 1290.0 2460.2 3234.0 3450.0 3450.1 5116.0 5126.0 5133.0 5200.0 5203.0 5430.2 6100.0 6133.0 6135.0 6160.1 6167.1 6169.0 CHARGING SYSTEM START EBOX FAN ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) SLIP CONTROL (ABS) SLIP CONTROL (ABS/ASC) POWER MIRRORS ZKE CENTRAL LOCKING (ZV) ZKE POWER WINDOWS (FH) POWER SEATS HEATED SEATS ELECTROHYDRAULIC CONVERTIBLE TOP CENTRAL BODY ELECTRONICS (ZKE IV) HORN DRIVEAWAY PROTECTION (EWS II) WIPER/WASHER MODULE (WWM) HEADLIGHT WASHER (SRA) WINDSHIELD WASHER JET HEATERS

D

D

D D D D D D D D D D 0670.1 02 D

D D D D D D D D1998

D

D D

BMW BM

FUSE CHARTFUSES 30 TO 49FUSE NUMBER30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 497.5A 5A 30A 10A 15A 25A 30A 10A 30A 7.5A 30A 15A 5A 5A 15A 7.5A 15A 40A 50A

04/99

Z3

6211.0 6213.3 6300.0 6312.0 6313.0 6314.0 6320.0 6322.0 6325.0 6330.3 6332.0 6350.0 6424.0 6450.6 6510.1 6561.0 6571.0 6575.2 6581.3

INSTRUMENT CLUSTER DIGITAL CLOCK LIGHT SWITCH DETAILS HEADLIGHTS/FOG LIGHTS TURN/HAZARD LIGHTS PARK/TAIL/UNDERHOOD LIGHTS LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS BACK UP LIGHTS BRAKE LIGHTS INTERIOR LIGHTS INTERIOR ACCESSORIES CRASH CONTROL MODULE REAR WINDOW DEFOGGER INTEGRATED HEATING AND CLIMATE CONTROL RADIO/HIFI CELLULAR TELEPHONE (PROVISIONS) CRUISE CONTROL (TEMPOMAT) ANTITHEFT SYSTEM (ALPINE) BOARD COMPUTER (BC LOW)

D D D D D D D D D D

D D

0670.1 03

D D D D D D D D D D D D D D D D D

1998

BMW BM

0670.2 POWER DISTRIBUTION

4CYLINDER04/99

Z3X6431 X6437 G6430 B+ JUMP START JUNCTION POINT

6 RT

X6430 2.5 RT 6 F97 80A 6 RT X6326 K6326 UNLOADER RELAY, TERMINAL 15 25 RT X6410 1210.20

X6433 10 RT

X0

X2 0670.2-02


4 RT

0670.2 00

2.5 RT

50 RT

6 RT

1 RT 26 X6000 A6000 ENGINE CONTROL MODULE (DME) 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1210.20

4 RT 8 86

4 RT 6 30 X6300

1 RT

14

X6002

K6300 ENGINE CONTROL MODULE RELAY X6300

D100 DATA LINK CONNECTOR

87 1210.20 2 4 RT/WS X6821 1 RT/WS 14 .5 RT/WS 5 X10016 F13 5A 6 .5 RT/WS/GE FUSE DETAILS 0670.3 X10016 P90 FRONT POWER DISTRIBUTION BOX X6512 30 M6510 STARTER B+ X20 26 X8500 A8500 TRANSMISSION CONTROL MODULE (EGS) 2460.2 1210.20 2 X6304 K6304 SECONDARY AIR PUMP RELAY

G1 BATTERY

10 RT X6509 G6509 GENERATOR

1998

1240.0

1230.0

BMW BM

POWER DISTRIBUTION

6CYLINDER04/99

Z3X6415 10 RT X0 X2 0670.2-02 10 RT X6431 X6437 X6432 G6430 B+ JUMP START JUNCTION POINT 4 RT


2.5 RT X6413 2.5 RT X6414 6 X6326 K6326 UNLOADER RELAY, TERMINAL 15 X6304 K6304 SECONDARY AIR PUMP RELAY 1210.17 1210.17

X6430 6 RT 6 RT 25 RT

X6433 4 RT X6512 30 M6510 STARTER 16 RT B+ X6509 G6509 GENERATOR 2

1240.0

1230.0

0670.2 01

14 F97 80A Z3 ROADSTER X6411 2.5 RT X6412 X6002


4 RT

4 RT 6 86 50 RT 6 RT 1 RT .5 RT 1210.17

4 RT 8

X6300 30 K6300 ENGINE CONTROL MODULE RELAY

87 2 4 RT/WS X6821 2.5 RT/WS X6822 1 RT/WS 14 .5 RT/WS 5 X10016 F13 5A 6 .5 RT/WS/GE X10016 X6300

G1 BATTERY

ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.17 X20

26

X8500 A8500 TRANSMISSION CONTROL MODULE (EGS)

26

X6000 A6000 ENGINE CONTROL MODULE (DME)


2460.2

1210.17

1998

FUSE DETAILS 0670.3

BMW BM

POWER DISTRIBUTION

04/99

Z34 RT 1 30 F49 50A X19023 P95 AUXILIARY FUSE BOX 0670.2-00 0670.2-01 P90 FRONT POWER DISTRIBUTION BOX

X2 M ROADSTER WITH ASC 16 RT

2

X19023

ELECTRICAL CONVERTIBLE TOP

X1186

4CYLINDER

4 RT X1015 6 RT 4 RT 6 RT

4 RT 1 30 X1588 P97 AUXILIARY FUSE BOX

0670.2 02

2.5 RT 4 RT 4 RT 2.5 RT 2.5 RT 0670.2-03 0670.2-04

2.5 RT

1.5 RT Z3 ROADSTER 6CYLINDER 2.5 RT 11 2

F48 40A

X1588

1

X10015

1

X10030

15

19

X10016

1

X10034

17

19

X10018

7

X10015 P90 FRONT POWER DISTRIBUTION BOX

30 F1 30A

30 F7 5A

30

30 F8 15A

30 F9 20A F10 30A

30 F18 15A

30 F20 30A

30

30 F31 5A

30 F32 30A

30 F33 10A

30 F34 15A F35 25A

30 F36 30A

30

30 F37 10A

30 F38 30A

30 F39 7.5A F40 30A

30 F4 15A F6 20A

2

14

16

18

20

X10015 16

20

X10016

2

4

6

8

10

12

14

16

18

20

X10018

8 12

X10015 LATE PRODUCTION 4 RT/GN

4 RT/ WS

4 RT/ GE

.75 RT/ GN

1 RT/ WS/GE

2.5 RT/ WS

2.5 RT/ BL

2.5 RT

4 RT/GN

.5 RT/GE

2.5 RT/ SW/WS

1 RT/ WS

1.5 RT/ WS/GE

2.5 RT/ GN/GE

2.5 RT/ BL/GE

1.5 RT/ BL

2.5 RT/ GN

.75 RT/ GR

2.5 RT/ GN

1.5 RT/VI 2.5 RT/BR

FUSE DETAILS 0670.3

1998

BMW BM

POWER DISTRIBUTION

04/99

Z30670.2-02

6 RT X1073 4 RT X64109 Z3 ROADSTER 1.5 RT 6 X10262 K46 HIGH BEAM LIGHT RELAY 87 2 X10262 K46z DAY LIGHT RELAY MODULE 87 2 X44 2 6 X44 K47 FRONT FOG LIGHT RELAY 87 X45 6 X45 K48 LOW BEAM LIGHT RELAY 1.5 RT 2.5 RT .75 RT 6 RT X64119 2.5 RT X64129

18

X10182 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV)

0670.2 03

CDN2.5 RT/WS 1.5 RT 1 RT/GE 2.5 GE 2.5 RT 2.5 RT 2.5 RT 2.5 RT

6100.0 6330.3

1

X10036

3

X10015

9

X10016

1

X10035

17

X10016

5

9

X10015

7

X10016 P90 FRONT POWER DISTRIBUTION BOX F14 30A

56a

56a F29 7.5A F30 7.5A

30 F2 15A

NSW F15 15A

56b F11 7.5A

56b F12 7.5A

30 F19 30A

30 F3 30A

30 F5 30A

30

18

20

X10017

4

X10015

10

2

4

18

X10016

6

10

X10015

8

X10016

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

1998

BMW BM

POWER DISTRIBUTION

04/99

Z30670.2-02

4 RT 1 4 RT 5 30 X33 X209 S2 IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START

3 2 15 1 2.5 GN 1

0

3 2 15I 3 .5 GN/WS 1

0

3 2 50 4 2.5 SW/GE 1

0

3 2 1 R 2 2.5 VI

0

X209

0670.2 04

7 2.5 GN

6 NOT USED

8 2.5 GN/SW 3

2 2.5 VI X1659 A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) 1.5 VI X888

X33

0670.2-05 1240.0 6135.0

X223

.5 VI 8 X56 K2 HORN RELAY

.5 VI 21

.5 VI 23

.75 VI 25

1.5 VI 27

1.5 VI 29

1.5 VI 31 X10018 P90 FRONT POWER DISTRIBUTION BOX F46 15A

R F41 5A

R F42 15A

R F43 5A

R F44 15A

R F45 7.5A

R

6133.0 22 .5 VI/BL

24 .5 VI/GN

26 .75 VI/WS

28 1.5 VI/SW

30 1.5 VI/WS

32 1.5 VI/GE

X10018

FUSE DETAILS 0670.3

1998

BMW BM

POWER DISTRIBUTION04/99

Z30670.2-04

2.5 GN X203

1.5 GN

X1100

2.5 GN 1.5 GN

2.5 GN

2.5 GN

.5 GN

.5 GN

.5 GN

.5 GN

0670.2 05

5 ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.17 LATE PRODUCTION ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1210.20

X17 A2w INSTRUMENT CLUSTER

8

X58 K4 BLOWER RELAY

1230.0 6211.0

6450.6

7 11 X10015 1 X10026 15 X10017 11 X10016 P90 FRONT POWER DISTRIBUTION BOX F16 5A

15 F6 20A F4 15A

15 F21 5A

15 F22 5A

15 F23 5A

15 F24 10A

15 F25 5A

15 F26 10A

15 F27 5A

15 F28 5A

15

12 8 2.5 RT/BR 1.5 GN/GE

X10015

2 .5 GN/BL/GE

4 .5 GN/GE

6 .5 GN/BL

8 .75 GN/SW

10 .5 GN/RT

12 1.5 GN/WS

14 .5 GN/VI

16 .5 GN/GR

X10017

12

X10016

.5 GN/BL

FUSE DETAILS 0670.3

1998

BMW BM

0670.3 FUSE DETAILSFUSES 1, 2, 3, 4, 5, AND 6LATE PRODUCTION LATE PRODUCTION

04/99

Z3

EARLY PRODUCTION

EARLY PRODUCTION P90 FRONT POWER DISTRIBUTION BOX

F1 30A 2 4 RT/GE 4

F2 15A 6

F3 30A 8

F4 15A 10 2.5 RT/SW EARLY PRODUCTION LATE PRODUCTION

F5 30A 12 2.5 RT/BR

F6 20A X10015

1.5 GN/GE X10014 X9454

2.5 RT/GE

2.5 RT/GE

1.5 RT/GR

2.5 RT/BR/GE

1.5 RT/VI

.5 GN/GE

.5 GN/GE

.5 GN/GE

.5 GN/GE EARLY PRODUCTION LATE PRODUCTION

0670.3 00

1

6

X13146

2

3

X658 S54 PASSENGERS SEAT, SEAT HEATER SWITCH

2

X10065

2.5 RT/GE

2.5 RT/GE

ACCESSORY CONNECTOR 2 3 X651

5203.0

5

X898 S76 REAR WINDOW DEFOGGER SWITCH

S53 DRIVERS SEAT, SEAT HEATER SWITCH 5203.0 2 X18364 K18364 CONVERTIBLE TOP RELAY II (OPEN) 6 X63 K9 UNLOADER RELAY, TERMINAL 15 6424.0

6

X63 K9 UNLOADER RELAY, TERMINAL 15

2 5430.2 2 X18363 K18363 CONVERTIBLE TOP RELAY I (CLOSE) 14 X285 A51 WIPER/WASHER MODULE 5203.0 2 RT/SW

X279 6424.0

S56 PASSENGERS SEAT, SEAT CONTROL SWITCH

1998

5430.2

6160.1 6167.1

5200.0

BMW BM

FUSE DETAILSFUSES 7, 8, AND 9P90 FRONT POWER DISTRIBUTION BOX

04/99

Z3

F7 5A

F8 15A

F9 20A

14 .75 RT/GN

16 1 RT/WS/GE

18 2.5 RT/WS

X10015

M ROADSTER

4 X1234 2.5 RT/WS

X322

X19513

0670.3 01

.5 RT/GN

.35 RT/GN

.35 RT/GN

.35 RT/GN

.35 RT/GN

.5 RT/WS

1.5 RT/WS

2.5 RT/WS

1

X605 A18 HIFI AMPLIFIER

2

X19245

11

12

X257

12

11

X256 6510.1 9 X18126 N9 RADIO X742 S49 PASSENGERS DOOR LOCK SWITCH 2 X18180 6510.1 N22 CD CHANGER

.5 RT/GN

.35 RT/GN

.5 RT/GN

.5 RT/GN 6 X660

.5 RT/GN

.5 RT/GN 2

3

X311 M17 LUGGAGE COMPARTMENT LOCK MOTOR

M12 DRIVERS DOOR LOCK MOTOR

5126.0 2 2 X1155 N5 ANALOG CLOCK X747

5126.0 5126.0 6 S47 DRIVERS DOOR LOCK SWITCH X641 M13 PASSENGERS DOOR LOCK MOTOR

6 30

X56

6510.1 K2 HORN RELAY

1998

6211.0

5126.0

5126.0 6133.0

BMW BM


04/99

Z3

56b F10 30A F11 7.5A

56b F12 7.5A

20

X10015

2 1 GE/GN

4 1 GE/BL

X10016

Z3 ROADSTER 6CYLINDER

4CYLINDER

M ROADSTER WITH ABS

M ROADSTER WITH ASC

0670.3 02

2.5 RT/BL

2.5 RT/BL

2.5 RT/BL

2.5 RT/BL

2 X10055

X135 E14 RIGHT LOW BEAM LIGHT 6312.0 6350.0 E8 RIGHT HEADLIGHT

2.5 RT/BL

2.5 RT/BL

51

X1171 A52 SLIP CONTROL MODULE (ABS/ASC)

2

X54 K10 ABS RELAY

2

X130 E13 LEFT LOW BEAM LIGHT 6312.0 6350.0 E7 LEFT HEADLIGHT

3450.1 2 X54 K10 ABS RELAY 8 X1161

3450.0 51 K75 ABS PUMP MOTOR RELAY X1175 A52 SLIP CONTROL MODULE (ABS/ASC)

1998

3450.1

3450.1

3450.1

BMW BM

FUSE DETAILSFUSES 13, 14, AND 15

04/99

Z3

NSW F13 5A F14 30A F15 15A


6

8

10

X10016

.5 RT/WS/GE

2.5 RT/BL

1 GE/BR

M ROADSTER WITH ASC

0670.3 03

X2233

X1152

.5 RT/WS/GE

1.5 RT/WS/GE

.5 RT/WS/GE

.5 RT/WS/GE

1 GE/BR

.75 GE/BR

1 GE/BR

1


2

X6247 B6247 CHARCOAL FILTER SHUTOFF VALVE

2

X768 E26 LEFT FOG LIGHT

2

X769 E27 RIGHT FOG LIGHT 6312.0

6312.0

3450.1

1210.17 1210.20

1

X2227 S6 ASC SWITCH

8

X6301 K6301w FUEL PUMP RELAY

8

X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV)

8


3450.1

1210.17 1210.20

5133.0 6100.0

6312.0

1998

BMW BM

FUSE DETAILSFUSES 16, 18, 19, AND 20

04/99

Z3

F16 5A

F18 15A

F19 30A

F20 30A


12

16

18

20

X10016

.5 GN/BL

2.5 RT

2.5 RT/GE

2.5 RT/GN

X470

0670.3 04

.5 GN/BL

.5 GN/BL

.5 GN/BL

4 4 X51 K19 COMPRESSOR CONTROL RELAY 8

M ROADSTER X53 K22 HIGH SPEED RELAY 6 X6301 K6301w FUEL PUMP RELAY

1210.17 1210.20 6450.6 4 X52

6450.6

1210.17 1210.20

2 2 RT/GE

X275

6 K21 NORMAL SPEED RELAY S51 DRIVERS SEAT, SEAT CONTROL SWITCH 5200.0 30

X58 K4 BLOWER RELAY

1998

6450.6

6450.6

BMW BM

FUSE DETAILSFUSES 21 AND 22P90 FRONT POWER DISTRIBUTION BOX

04/99

Z3

F21 5A

F22 5A

2

4

X10017

.5 GN/BL/GE Z3 ROADSTER 6CYLINDER M ROADSTER WITH ABS

.5 GN/GE

4CYLINDER

0670.3 05

.5 GN/BL/GE

.5 GN/BL/GE

.5 GN/BL/GE

X1163 X1163

X1163

.5 GN/BL/ GE

.5 GN/BL/ GE

.5 GN/BL/GE 5 X521

.5 GN/BL/GE

.5 GN/BL/GE 4 X1170

.5 GN/BL/GE

.5 GN/BL/GE

.5 GN/BL/GE 4 X54 K10 ABS RELAY

S6 ASC SWITCH

A52 SLIP CONTROL MODULE (ABS/ASC) 3450.1 3450.0

35

X1171

3450.1 A52 SLIP CONTROL MODULE (ABS/ASC)

3450.1 4 X54 K10 ABS RELAY

5

X521 S6 ASC SWITCH

8

19

X11 A7 SLIP CONTROL MODULE (ABS)

2

X503 S8 LIGHT SWITCH

1998

3450.1

3450.1

3450.0

6300.0 6312.0

BMW BM


04/99

Z3

F23 5A

F24 10A

F25 5A

6 .5 GN/BL X1076

8

10

X10017

.75 GN/SW

.5 GN/RT

LATE PRODUCTION

EARLY PRODUCTION

X10020

.75 GN/SW

.5 GN/BL

.5 GN/BL

.5 GN/BL

.5 GN/BL

1.5 GN/BL

.5 GN/BL 18 1 X1098 X257 X11264

0670.3 06

.5 GN/BL 1 X10065 1 X18333

.75 GN/SW

.5 GN/SW

.75 GN/SW 4 X625

.5 GN/RT

.5 GN/RT

ACCESSORY CONNECTOR 4 X17 A2w INSTRUMENT CLUSTER

S8 LIGHT SWITCH

S17 MIRROR CONTROL SWITCH

4


6300.0 3 8 X63 K9 UNLOADER RELAY, TERMINAL 15 1

5116.0 LATE PRODUCTION X19565 S559 PASSENGERS AIR BAG CUTOFF SWITCH 3234.0 1 X1148 S198 JET HEATER THERMOSWITCH 5 X10262 K46 HIGH BEAM LIGHT RELAY K46z DAY LIGHT RELAY MODULE 6300.0 6312.0 6350.0

6211.0

9 .5 GN/GE

X32 5203.0 5 S7 COMBINATION SWITCH X898 S76 REAR WINDOW DEFOGGER SWITCH 6169.0

1998

6312.0 6313.0

6424.0

6312.0

CDN

BMW BM

FUSE DETAILSFUSES 26, 27, 28, 29, AND 3056a F26 10A F27 5A F28 5A F29 7.5A 56a F30 7.5A P90 FRONT POWER DISTRIBUTION BOX

04/99

Z3

12 1.5 GN/WS X1168

14 .5 GN/VI

16 .5 GN/GR

18 1 WS/GN

20 1 WS/BL

X10017

1 GN/WS

1.5 GN/WS

.75 GN/WS

22

X20

0670.3 07

2

X511 S3 AUTOMATIC TRANSMISSION RANGE SWITCH

5

X8503 S8503 PROGRAM SWITCH

5

X511 S3 AUTOMATIC TRANSMISSION RANGE SWITCH

2460.2 6322.0

2460.2

1240.0 2460.2 6135.0 6571.0

1.5 GN/WS Z3 ROADSTER 6CYLINDER

X6835 2 X134 E12 RIGHT HIGH BEAM LIGHT A2w INSTRUMENT CLUSTER 6312.0 E8 RIGHT HEADLIGHT

1.5 GN/WS 1 X6524 G6509 GENERATOR

1 GN/WS

1.5 GN/WS 16 X6002 23 X16

D100 DATA LINK CONNECTOR 2 X8511 S8511 REVERSING LIGHT SWITCH 3234.0 3450.0 3450.1 6211.0

1230.0

2

X131 E11 LEFT HIGH BEAM LIGHT E7 LEFT HEADLIGHT

1998

6322.0

WITHOUT EGS

6312.0

BMW BM

FUSE DETAILSFUSE 31

04/99

Z3

F31 5A


2 .5 RT/GE

X10018 X1067

.5 RT/GE

.5 RT/GE

.5 RT/GE

.5 RT/GE

1 RT/GE

.5 RT/GE

.5 RT/GE

16

X19527 1 Z3 ROADSTER X13025 Z3 ROADSTER

0670.3 08

D110 OBD II CONNECTOR

3

X522 H10 CHIME MODULE N12w ANTITHEFT CONTROL MODULE (ALPINE)

6

X10263 A110 DIGITAL CLOCK

6211.0

6575.2

6213.3

22


5

X10245 A35y BOARD COMPUTER (BC LOW)

5

X1659 A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II)

6211.0

6581.3

1240.0 6135.0

1998

BMW BM

FUSE DETAILSFUSES 32, 33, 34, AND 35P90 FRONT POWER DISTRIBUTION BOX

04/99

Z3

F32 30A

F33 10A

F34 15A

F35 25A

4 2.5 RT/SW/WS

6 1 RT/WS

8 1.5 RT/WS/GE

10 2.5 RT/GN/GE

X10018

X1079

.5 RT/WS

1 RT/WS

.75 RT/WS

.75 RT/WS

.75 RT/WS

0670.3 09

X1069 12 1 X336 X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) 6100.0 6330.3 1.5 RT/WS/GE 1.5 RT/WS/GE

7 .5 BR


6 6300.0 6314.0 1 X11105 S408 INTERIOR LIGHT SWITCH 1 X712 E32 LUGGAGE COMPARTMENT LIGHT 6320.0 6 X64 K16 HAZARD FLASHER RELAY

X65 N17 CRASH CONTROL MODULE

6313.0 6350.0

6330.3

1 1 X531 E28 FRONT CIGAR LIGHTER

X400

10

TELEPHONE CONNECTOR 6561.0 6313.0 6350.0

6332.0

X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) 5126.0 6100.0

1998

BMW BM

FUSE DETAILSFUSES 36, 37, 38, AND 39P90 FRONT POWER DISTRIBUTION BOX

04/99

Z3

F36 30A

F37 10A

F38 30A

F39 7.5A

12 2.5 RT/BL/GE

14 1.5 RT/BL

16 2.5 RT/GN M ROADSTER WITH ABS, Z3 ROADSTER 6CYLINDER

18 .75 RT/GR

X10018

M ROADSTER WITH ASC

4CYLINDER

0670.3 10

2.5 RT/GN

2.5 RT/GN

2.5 RT/GN

6

X285 A51 WIPER/WASHER MODULE A64 WIPER/WASHER MODULE (LOW II)

5


2

X18767 K95 VALVE RELAY (ABS/ASC)

4


8

X1161 K75 ABS PUMP MOTOR RELAY

6

X51 K19 COMPRESSOR CONTROL RELAY

6160.1 6167.1

6160.1 6300.0 6314.0

6320.0 6332.0

3450.1

3450.1

3450.0 3450.1

1210.17 6450.6

1998

BMW BM


04/99

Z3

F40 30A

F41 15A

F42 5A

20

22

24

X10018

2.5 RT/GN 6CYLINDER

.5 VI/BL

.5 VI/GN

X1264

.5 VI/BL

.5 VI/BL

.5 VI/BL

.5 VI/BL

.5 VI/BL X1263

0670.3 11

4

X18518 2 S59 PASSENGERS SEAT BELT SWITCH X1886 B79 PASSENGERS SIDE IMPACT SENSOR 3234.0 .5 VI/GN 2 X1885 B78 DRIVERS SIDE IMPACT SENSOR .5 SW/VI/GE .5 VI/GN .5 VI/GN

8

X6031

3234.0 4 X778

S58 DRIVERS SEAT BELT SWITCH

X8103 .5 VI/GN

6CYLINDER

3234.0

3234.0 LATE PRODUCTION

6

X53 K22 HIGH SPEED RELAY

5

X74 A12 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE

1

X10218 A113 SEAT OCCUPANCY DETECTOR

4

X6002


6450.6

3234.0

3234.0

1998

BMW BM


04/99

Z3

F43 5A

F44 15A

F45 7.5A

26

28

30

X10018

.75 VI/WS

1.5 VI/SW

1.5 VI/WS

X1235 X10022 .75 VI/WS .75 VI/WS .5 VI/WS .75 VI/SW .5 VI/SW 1.5 VI/SW .5 VI/WS .5 VI/WS X1066 .35 VI/WS

0670.3 12

5

X400

2

X322

TELEPHONE CONNECTOR 6561.0

8

X285 A51 WIPER/WASHER MODULE A64 WIPER/WASHER MODULE (LOW II)

2

X10260 A835 TRANSMITTER MODULE (EWS II)

2

X13025 1 N12w ANTITHEFT CONTROL MODULE (ALPINE) X107

6160.1 6167.1

6135.0

3 M4 WASHER PUMP Z3 ROADSTER

X18994 S235 STARTER IMMOBILIZATION SWITCH

NOT USED WITH EGS

1.5 VI/WS 4 X10182 6575.2 6160.1 5 X18126 N9 RADIO 5 X10263 A110 DIGITAL CLOCK 1240.0 6135.0

A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) 5126.0 6100.0 6330.3

1998

6510.1

6213.3

BMW BM

FUSE DETAILSFUSE 46

04/99

Z3

F46 15A


32

X10018

1.5 VI/GE

X1182

0670.3 13

.5 VI/GE

1.5 VI/GE Z3 ROADSTER

.5 VI/GE M ROADSTER

.5 VI/GE

.5 VI/GE

5 .5 VI/GE

X19245

X91186 .5 VI/GE .5 VI/GE 3 X9770

NOT USED 1 16 X17 A2w INSTRUMENT CLUSTER 1 X78 S30 BRAKE LIGHT SWITCH 10 X10245 A35y BOARD COMPUTER (BC LOW) 6581.3 6211.0 3 X10059 B59 OIL TEMPERATURE GAUGE 26 X22 A8 CRUISE CONTROL MODULE (TEMPOMAT) S28 CRUISE CONTROL SWITCH X72

6211.0

2460.2 3450.0 3450.1

5430.2 6325.0 6571.0

6571.0

6571.0

1998

BMW BM

FUSE DETAILSFUSES 48 AND 49

04/99

Z3

F48 40A

P97 AUXILIARY FUSE BOX

F49 50A

P95 AUXILIARY FUSE BOX

2

X1588

2

X19023

4 RT/WS

4CYLINDER

M ROADSTER

M ROADSTER WITH ASC

0670.3 14

4 RT/GN

X18061

4 RT/GN

4 RT/GN

4 RT/GN

6


6


6

X52 K21 NORMAL SPEED RELAY

8

X18766 K94 ENGINE CONTROL RELAY (ABS/ASC)

6450.6

6450.6

6450.6

3450.1

1998

BMW BM

0670.4 GROUND DISTRIBUTIONGROUNDS X4 AND X165E51 LEFT WASHER JET HEATER E19 RIGHT PARK LIGHT H4 RIGHT FRONT TURN LIGHT 1 X137 S36 TEMPERATURE SWITCH S36y DOUBLE TEMPERATURE SWITCH H3 RIGHT HORN 4CYLINDER H4 RIGHT FRONT TURN LIGHT E8 RIGHT HEADLIGHT E12 RIGHT HIGH BEAM LIGHT 1 X134 E14 RIGHT LOW BEAM LIGHT 1 X135

04/99

Z3

1

X105

E52 RIGHT WASHER JET HEATER

1

X106 E22 RIGHT FRONT MARKER LIGHT

1 1

X87 X11379

.75 BR

.75 BR

.75 BR

A51 WIPER/WASHER MODULE

X1091 .75 BR

2

X767 E27 RIGHT FOG LIGHT 1 X133 B9508 PRESSURE SWITCH

0670.4 00

15

X285

2

X10088 1 X769

2.5 SW/BR

.75 BR

.5 BR

.75 BR 2 X127 4CYLINDER

2 Z3 ROADSTER .5 BR 1 BR 3

X123

X216 Y1w ABS HYDRAULIC UNIT

2.5 SW

M7 HEADLIGHT/FOG LIGHT WASHER PUMP

.5 BR WITHOUT HEAD- 1 LIGHT WASHER X123 WITH HEADLIGHT WASHER

X1611 X9170 1.5 BR 1.5 BR X1610 1.5 BR 1.5 BR

2.5 BR

X576

6 BR

M ROADSTER WITH ASC

4 BR

4 BR

X11337

6 BR

1998

X4

X165

BMW BM

GROUND DISTRIBUTIONGROUND X166S21w ENGINE HOOD SWITCH E7 LEFT HEADLIGHT M9 AUXILIARY FAN MOTOR

04/99

Z3

E15 LEFT PARK LIGHT H4 RIGHT FRONT TURN LIGHT E21 LEFT FRONT MARKER LIGHT 1 X128

H7 LEFT FRONT TURN LIGHT

1

X371

1 M ROADSTER 4CYLINDER H2 LEFT HORN 1 1 4 BR

X82 X19022 X1890

2

X766 1 X132 1 H9 LEFT FRONT AUXILIARY TURN LIGHT 1 X389 1 E26 LEFT FOG LIGHT

E13 LEFT LOW BEAM LIGHT X130

X768 1 Z3 ROADSTER

E11 LEFT HIGH BEAM LIGHT

0670.4 01

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

1998

X166

BMW BM

GROUND DISTRIBUTIONGROUNDS X170 AND X494Z3 ROADSTER 6CYLINDER 4CYLINDER M ROADSTER WITH ABS

04/99

Z3

K10 ABS RELAY

Y1 ABS HYDRAULIC UNIT

A7 SLIP CONTROL MODULE (ABS)

S127y PASSENGERS POWER WINDOW SWITCH 4 X324 S126y DRIVERS POWER WINDOW SWITCH

5

X54

20


41

17

5

26

X11


.5 BR

.75 BR

.75 BR

.75 BR

20

X1176

9

X1161 X19525

4

X316

0670.4 02

K75 ABS PUMP MOTOR RELAY


9

X1161

4


9

X1161

1.5 BR 1 BR 2.5 BR 1.5 BR 2.5 BR 1.5 BR

2.5 BR

1.5 BR

.5 BR

.5 BR

X1542 X19526

2.5 BR

4 BR

1998

X170

X170

X170

X494

BMW BM

GROUND DISTRIBUTIONGROUNDS X861, X1116, X1166, AND X14416CYLINDER 4CYLINDER

04/99

Z3

K18363 CONVERTIBLE TOP RELAY I (CLOSE)

A52 SLIP CONTROL MODULE (ABS/ASC)

A52 SLIP CONTROL MODULE (ABS/ASC) X1652 41

5 4CYLINDER Y6133 AIR PUMP

X18363

1 55 K18364 CONVERTIBLE TOP RELAY II (OPEN) 5 X18364

3 28

19 29

X1171 X1175

2

19

3

X1170

M ROADSTER WITH ASC 6

1

X6133

A12 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL X74 MODULE

0670.4 03

1.5 BR 4 BR 2.5 BR 2.5 BR 2.5 BR

1.5 BR 2.5 BR

1.5 BR 2.5 BR .75 BR .5 BR .75 BR .75 BR .5 BR/SW

1998

X861

X1116

X1166

X1166

X1441

BMW BM

GROUND DISTRIBUTIONGROUND X6454

4CYLINDER

04/99

Z3

A8500 TRANSMISSION CONTROL MODULE (EGS) 6 34 X8500 6 34 55 28

A6000 ENGINE CONTROL MODULE (DME) 1

B6217 HOT FILM AIR MASS METER X6217

X6000 K6326 UNLOADER RELAY, TERMINAL 15 4 X6326

1.5 BR

1.5 BR

2.5 BR

2.5 BR

2.5 BR

1.5 BR

W6203 CRANKSHAFT POSITION/RPM SENSOR SHIELD

B6209 HALL EFFECT CAMSHAFT SENSOR

3 W6165 SHIELD UP TO 10mm BEFORE IGNITION COIL CONNECTOR

X6203 K6304 SECONDARY AIR PUMP RELAY

3

X6209 A8500 TRANSMISSION CONTROL MODULE (EGS)

1

X6091

0670.4 04

5

X6304

.5 BR 30 X6091

28

X8500

X6492

.5 BR

W6203 CRANKSHAFT POSITION/RPM SENSOR SHIELD

.5 BR

.35 BR

1.5 BR

.5 BR

1 BR

X6460 1.5 BR X6462 X6463 19 X6002 D100 DATA LINK CONNECTOR

6 BR

4 BR

1998

X6454

BMW BM

GROUND DISTRIBUTIONGROUND X6454K6326 UNLOADER RELAY, TERMINAL 15 W6203 CRANKSHAFT POSITION/RPM SENSOR SHIELD

6CYLINDERA6000 ENGINE CONTROL MODULE (DME) B6207 HOT FILM AIR MASS METER

04/99

Z3

4

X6326

32

34

4

28

X6000

1

X6207

W6165 SHIELD UP TO 10mm BEFORE IGNITION COIL CONNECTOR

M ROADSTER M6506 EBOX FAN

Z3 ROADSTER A8500 TRANSMISSION CONTROL MODULE (EGS) 34 28 X8500

1

X6506

0670.4 05

X6492

.5 BR

.5 BR

.5 BR

2.5 BR

1.5 BR

1.5 BR

1.5 BR

1.5 BR/OR

1.5 BR/OR

.5 BR/OR

X6458

X6459 1.5 BR/OR D100 DATA LINK X6002 CONNECTOR 19

4 BR

4 BR/OR

1998

X6454

BMW BM

GROUND DISTRIBUTIONGROUND X6456T6151 CYL. 1 IGNITION COIL T6152 CYL. 2 IGNITION COIL

4CYLINDER

04/99

Z3

T6153 CYL. 3 IGNITION COIL


2

X6151

2

X6152

2

X6153

2

X6154

1 BR

1 BR

1 BR

1 BR

0670.4 06

X6900

1.5 BR

3

X6150

1.5 BR

X6456

1998

BMW BM

GROUND DISTRIBUTIONGROUNDS X6455 AND X6456T6151 CYL. 1 IGNITION COIL T6153 CYL. 3 IGNITION COIL T6155 CYL. 5 IGNITION COIL

6CYLINDER

04/99

Z3

A6000 ENGINE CONTROL MODULE (DME)

2

X6151

2

X6153

2

X6155

56

X6000




2

X6152

2

X6154

2

X6156

0670.4 07

1 BR

1 BR

1 BR

1 BR

1 BR

1 BR

.5 BR

2

X6150

.5 BR

X6900 K6304 SECONDARY AIR PUMP RELAY Y6133 AIR PUMP

1.5 BR

5 .35 BR

X6304

1 4 BR

X6133

240 2W

R8554 RESISTOR

X6460 1.5 BR 4 BR

1998

X6455

X6456

BMW BM

GROUND DISTRIBUTIONGROUND X9633Y5 DRIVERS SIDE MIRROR .75 BR 1 X295 S5 WIPER/WASHER SWITCH S221 EVAPORATOR CONTROLLER 2 2 X18350 M30 BLOWER MOTOR K16 HAZARD FLASHER RELAY E106 HEAT/A/C CONTROL PANEL ILLUMINATION 2 X18984 E105 HEAT/A/C CONTROL PANEL ILLUMINATION X18983

04/99

Z3

4

X623 S17 MIRROR CONTROL SWITCH

1

X13287 M111 FRESH AIR RECIRCULATION MOTOR

2

X625

M21 DRIVERS WINDOW MOTOR

8

X64 M ROADSTER S220 AIR CONDITIONING/RECIRCULATING SWITCH ASSEMBLY X18349 .5 BR 2.5 BR

3

X749

2

X1517 B14 EVAPORATOR TEMPERATURE SENSOR .5 BR/WS 1 1 BR X771 X814

.5 BR

.75 BR

.5 BR 1 1.5 GN/BR X849

S220 AIR CONDITIONING/RECIRCULATING SWITCH ASSEMBLY 6 .5 BR/ WS .5 BR/ WS X18349

0670.4 08

.5 BR

X818 A51 WIPER/WASHER MODULE .75 BR 7 1 X257 1 3 X10054 X285 1 X1014 1 X333 E28 FRONT CIGAR LIGHTER 2.5 BR .5 BR/WS M3 WIPER MOTOR

1 BR

.75 BR

.75 BR

.75 BR

2.5 BR

2.5 BR

2.5 BR

2.5 BR

X1616

X1115 1.5 BR 6 BR

1998

04/99

A2w INSTRUMENT CLUSTER

B18 BRAKE FLUID LEVEL SWITCH

M ROADSTER AND 4CYLINDER B2 LEFT FRONT SPEED SENSOR ABS

3

21

X17 Z3 ROADSTER 6CYLINDER M ROADSTER WITH ABS 2 X111 K46 HIGH BEAM LIGHT RELAY K46z DAY LIGHT RELAY MODULE 3 X114

H1w ANTITHEFT HORN (ALPINE) 4 1 X372 K9 UNLOADER RELAY, TERMINAL 15

CDN

X10262 K48 LOW BEAM LIGHT RELAY

4 4 X63 S2 IGNITION SWITCH

X45 Y4z WATER VALVE

0670.4 09

.75 BR 12 X33 S235 STARTER IMMOBILIZATION SWITCH

3

X85 K4 BLOWER RELAY M25 CRUISE CONTROL ACTUATOR (TEMPOMAT) 5 X70

NOT USED WITH EGS .5 BR .5 BR 1 BR .5 BR .5 BR 1

4 X18994 1.5 BR .5 BR .5 BR .5 BR .5 BR .5 BR

X58

M ROADSTER K33a AIR CONDITIONING RELAY, MOTRONIC

X10008

.35 BR

4 .5 BR X10024

X50

.5 BR

.5 BR

6 BR

X1107

1.5 BR

1 BR

1.5 BR

2.5 BR X11353 6 BR

X10048

1998

X9633

BMW BM

GROUND DISTRIBUTIONGROUND X10010A2w INSTRUMENT CLUSTER LATE PRODUCTION B78 DRIVERS SIDE IMPACT SENSOR S59 PASSENGERS SEAT BELT SWITCH

04/99

Z3

24

X16 A8 CRUISE CONTROL MODULE (TEMPOMAT) 17 X22 A64 WIPER/WASHER MODULE (LOW II)

1

X1885 1 B79 PASSENGERS SIDE IMPACT SENSOR 1 X1886 3 X10260 X18518 A835 TRANSMITTER MODULE (EWS II)

15

X285 N12w ANTITHEFT CONTROL MODULE (ALPINE)

A113 SEAT OCCUPANCY DETECTOR 2 X10218 1 X778

S58 DRIVERS SEAT BELT SWITCH

0670.4 10

N17 CRASH CONTROL MODULE

Z3 ROADSTER

8 3 X13025

X65 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X10182 .5 BR/OR .5 BR/OR .5 BR/OR .5 BR/OR .5 BR/OR .5 BR/OR .5 BR/OR 2 X770

B21 ONBOARD COMPUTER TEMPERATURE SENSOR

.5 BR/OR

.5 BR/OR

.5 BR/OR

.75 BR/OR

.75 BR/OR

5 .75 BR/OR

A35y BOARD COMPUTER (BC LOW) 6 .5 BR/OR X10245

X13011

X64591

1.5 BR/OR

1 BR/OR

1998

04/99

1.5 BR/OR M ROADSTER

1 BR/OR

N5 ANALOG CLOCK

1

X1155

1

X9003

B59 OIL TEMPERATURE GAUGE

1

X9002

2

X10059

0670.4 11

NOT USED

4

1

X9770

1

X9001

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

X13921

.75 BR 3 .75 BR X19245

X10009

1998

2.5 BR/OR X10010

BMW BM

GROUND DISTRIBUTIONGROUND X13004S13 PASSENGERS DOOR JAMB SWITCH Y6 PASSENGERS SIDE MIRROR A64 WIPER/WASHER MODULE (LOW II) K910 PASSENGERS SEAT TILT ADJUST CUTOFF RELAY 7 X9995 K911 PASSENGERS SEAT LENGTH ADJUST CUTOFF RELAY X9995 S911 PASSENGERS SEAT LIMIT SWITCH 2 X9994 S56 PASSENGERS SEAT, SEAT CONTROL SWITCH

04/99

Z3

1

X351 4 E800 FRONT LEFT INTERIOR LIGHT X624 M23 PASSENGERS WINDOW MOTOR

7

X285

1

X357

3

X744

2

.5 BR

.75 RT/WS

.5 BR

.5 BR

2.5 BR

2

X336

X942 .5 BR 1 X256

0670.4 12

.5 BR

S56 PASSENGERS SEAT, SEAT CONTROL SWITCH

.5 BR 1.5 BR X1620 X10126 1.5 BR .5 BR 2 BR 2 BR

X9997 1.5 BR 1.5 BR 2 BR

WITH SPORT SEAT

WITHOUT SPORT SEAT

1 4 BR X11357 X13134 2.5 BR

X279

4 BR

1998

X13004

BMW BM

GROUND DISTRIBUTIONGROUND X13006H6 LEFT REAR TURN LIGHT H24 LEFT BRAKE LIGHT H25 LEFT TAIL LIGHT H27 LEFT BACK UP LIGHT H37 LEFT TAIL LIGHT E16 LEFT REAR LIGHT ASSEMBLY

04/99

Z3

1

X319

1.5 BR

0670.4 13

0670.4-14 E17 RIGHT REAR LIGHT ASSEMBLY

H5 RIGHT REAR TURN LIGHT

H28 RIGHT BACK UP LIGHT

H30 RIGHT TAIL LIGHT

H31 RIGHT BRAKE LIGHT

H39 RIGHT TAIL LIGHT

5

X318

1.5 BR

0670.4-14

1998

BMW BM

GROUND DISTRIBUTIONGROUND X130060670.4-13 S14 DRIVERS DOOR JAMB SWITCH E9 REAR DEFOGGER I K921 DRIVERS SEAT LENGTH ADJUST CUTOFF RELAY 2 X9991 K920 DRIVERS SEAT TILT ADJUST CUT OFF RELAY 7 X9991 S910 DRIVERS SEAT LIMIT SWITCH

04/99

Z3

1

X352 H34 HIGH LEVEL STOP LIGHT 1.5 BR E44 RIGHT LICENSE PLATE LIGHT 1.5 BR

B17 RIGHT REAR BRAKE PAD SENSOR

2 2.5 SW

X13017

1

X713

S164 CONVERTIBLE TOP ENDPOSITION MICRO SWITCH

1

X1266 2 E99 HARD TOP CONNECTOR 1 X10299

1

X413

.5 BR

1

X710 X1102 E43 LEFT LICENSE PLATE LIGHT 1 2.5 BR S826 LUGGAGE COMPARTMENT LIGHT SWITCH 2 X711 X9824 X380 .5 BR

2

X9990 S51 DRIVERS SEAT, SEAT CONTROL SWITCH

0670.4 14

1 .75 BR .75 BR

X709

1.5 BR S164 CONVERTIBLE TOP ENDPOSITION MICRO SWITCH

1.5 BR

.5 BR

2 BR S51 DRIVERS SEAT, SEAT CONTROL SWITCH

2

X11403 2 X11402 M ROADSTER

2.5 BR

.5 BR

.5 BR

.75 BR

.75 BR

2 2.5 BR

X11209

2 2.5 BR

X11209 2 BR

X9993 2 BR

X1625

1.5 BR

.5 BR WITH HARD TOP PROVISIONS WITHOUT HARD TOP PROVISIONS WITH SPORT SEAT WITHOUT SPORT SEAT 1 X275

1.5 BR X13007 2.5 BR

2.5 BR

2.5 BR

X1624 4 BR

1998

X13006

BMW BM

GROUND DISTRIBUTIONGROUNDS X13016 AND X13032A18 HIFI AMPLIFIER N22 CD CHANGER N9 RADIO M2 FUEL PUMP

04/99

Z3

3

4

X605

1

X18180

15

X18126

1

X6500

2.5 BR

2.5 BR

.5 BR

1.5 BR

2.5 BR

0670.4 15

X824

2.5 BR

1998

X13016

X13032

BMW BM

GROUND DISTRIBUTIONGROUND X18170Z3 ROADSTER S76 REAR WINDOW DEFOGGER SWITCH E57 DRIVERS SEAT HEATER 4 8 X898 A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) X1659 S4 HORN SWITCH X1226 E56 DRIVERS SEATBACK HEATER S7 COMBINATION SWITCH 3 A110 DIGITAL CLOCK

04/99

Z32

TELEPHONE CONNECTOR X400


.5 BR

.5 BR 7

2

X18333

4CYLINDER B1 RIGHT FRONT SPEED SENSOR ABS

X10013 .75 BR 1 X32

.5 BR

.5 BR 3 S6 ASC SWITCH 1 X522 X113

H10 CHIME MODULE

0670.4 16

1

3

X733 4 M ROADSTER E96 GEAR SHIFT LEVER INDICATOR 1 X1439 E59 PASSENGERS SEATBACK HEATER 2 X521 X2227 M ROADSTER E58 PASSENGERS SEAT HEATER 2 X1098 1

E25 FRONT ASHTRAY LIGHT E29 FRONT CIGAR LIGHTER LIGHT

X1213

2

X532 S18 HAZARD SWITCH

1 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.75 BR

.5 BR

3

X516 S143 CONVERTIBLE TOP ACTUATING SWITCH 1 X13045

1 X1608 .5 BR

3 .5 BR

X740

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

X1617

X13047

.5 BR

1.5 BR

1.5 BR

1.5 BR

1998

04/99

15

A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13252 3 H8 RIGHT FRONT AUXILIARY TURN LIGHT 3 X114

B2 LEFT FRONT SPEED SENSOR ABS

B2 LEFT FRONT SPEED SENSOR ABS

B1 RIGHT FRONT SPEED SENSOR ABS 2 3 X113 4

S559 PASSENGERS AIR BAG CUTOFF SWITCH X19565 LATE PRODUCTION E82 TRANSMISSION POSITION INDICATOR LIGHT 1 X1193 S20w RADIO ANTI THEFT SWITCH

3 B1 RIGHT FRONT SPEED SENSOR ABS

X114

B1 RIGHT FRONT SPEED SENSOR ABS

1

X390

X113

3

X113

.5 SW

.5 SW

.5 SW

.5 SW


X96475

X13304

1

X539 S53 DRIVERS SEAT, SEAT HEATER SWITCH 4 X651 S30 BRAKE LIGHT SWITCH

0670.4 17

4

5

X19527

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

.5 BR

1.5 BR

.5 BR

.5 BR

.5 BR

4 Z3 ROADSTER 6CYLINDER LATE PRODUCTION M ROADSTER WITH ASC M ROADSTER WITH ABS

X78 S54 PASSENGERS SEAT, SEAT HEATER SWITCH 4 X658 S8503 PROGRAM SWITCH

.5 BR X1618 .5 BR

.5 BR

.5 BR

X10064 4 BR 1.5 BR 2 1.5 BR X11355 1.5 BR 4 BR X18170 .5 BR X8503

1.5 BR

1998

BMW BM

0670.5 DATA LINKBLOCK DIAGRAMD100 DATA LINK CONNECTOR

04/99

Z3

TXD

RXD

BOARD COMPUTER (BC LOW) 6581.3

ENGINE CONTROL SYSTEM (DME M5.2, 4CYLINDER M44) 1210.20

CENTRAL BODY ELECTRONICS (ZKE IV) 6100.0

SLIP CONTROL (ABS) 3450.0

SLIP CONTROL (ABS/ASC) 3450.1

0670.5 00

ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 2460.2

INSTRUMENT CLUSTER 6211.0

SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) 3234.0

DRIVEAWAY PROTECTION (EWS II) 6135.0

ENGINE CONTROL SYSTEM MS41.1 (6CYLINDER M52/S52) 1210.17

1998

BMW BM

DATA LINKTXDD100 DATA LINK CONNECTOR

04/99

Z3

17

20 .5 WS/VI

X6002

X6867 .5 WS/VI 17 .5 WS/VI X20

6CYLINDER

.5 WS/VI X183

.5 WS/VI .5 WS/VI .5 WS/VI/GE M ROADSTER WITH ABS Z3 ROADSTER M ROADSTER WITH ASC

.5 WS/VI

.5 WS/VI

.35 WS/VI

.5 WS/VI 9 X74 TXD A12 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE

0670.5 01

.5 WS/VI 6CYLINDER X6869 X6866

.5 WS/VI

.75 WS/VI 2 TXD X1659

A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II)

28 TXD

X11 A7 SLIP CONTROL MODULE (ABS)

46 TXD


2

X10245 TXD A35y BOARD COMPUTER (BC LOW)

Z3 ROADSTER .5 WS/VI/GE .5 WS/VI/GE 11 X10182 TXD A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV)

.5 WS/VI

.5 WS/VI

36 88 X6000 TXD A6000 ENGINE CONTROL MODULE (DME) 88 X8500 TXD A8500 TRANSMISSION CONTROL MODULE (EGS) 7

X1170 X1171 TXD

4CYLINDER 6CYLINDER A52 SLIP CONTROL MODULE (ABS/ASC) 12 TXD X16 A2w INSTRUMENT CLUSTER

1998

BMW BM

DATA LINKRXDM ROADSTER A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X10182 8 A52 SLIP CONTROL MODULE (ABS/ASC) RXD X1171 7 RXD X11 A7 SLIP CONTROL MODULE (ABS) RXD 3 X10245 11 A35y BOARD COMPUTER (BC LOW) RXD X16 87 A2w INSTRUMENT CLUSTER RXD X6000 4CYLINDER A6000 ENGINE CONTROL MODULE (DME)

04/99

Z3

RXD 9

.5 WS/GE

.5 WS/GE

.5 WS/GE

.35 WS/GE

.5 WS/GE

.5 WS/GE

Z3 ROADSTER 6CYLINDER

M ROADSTER WITH ABS

0670.5 02

X182

.5 WS/GE

16

X20

.5 WS/GE

X6863

.5 WS/GE

15

X6002


1998

BMW BM

DATA LINKDATA LINK CONNECTOR, PINS 1, 7, 14, AND 16A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) 12 X1659 A2w INSTRUMENT CLUSTER 3) ENGINE SPEED INPUT X16 15 X17

04/99

Z3

3 6CYLINDER A52 SLIP CONTROL MODULE (ABS/ASC) 20

G1 BATTERY

.35 SW 41 20 .5 SW X1171 X1175 X1047 M ROADSTER

.5 SW

.5 WS/GN

F26 10A 12 X10017


FUSE DETAILS 0670.3 POWER DISTRIBUTION 0670.2

.5 SW

0670.5 03

20 4CYLINDER A8500 TRANSMISSION CONTROL MODULE (EGS) 40 X8500

X20

19

X20 POWER DISTRIBUTION 0670.2

X6410 X6412 6CYLINDER

.5 WS/GN

6CYLINDER X8072

.5 SW

.5 SW

.5 WS/GN

2.5 RT

X8015

.5 SW

.5 SW

36 80 TD

6CYLINDER X6000 A6000 ENGINE CONTROL MODULE (DME) 1 7 16 D100 DATA LINK CONNECTOR 14 X6002

1998

BMW BM

DATA LINKDATA LINK CONNECTOR, PINS 4, 12, 18, AND 19G6509 GENERATOR P90 FRONT POWER DISTRIBUTION BOX G6509 GENERATOR G6509 GENERATOR

04/99

Z3

D+ X7509 2

D+ X6524

D+ X7509 19


F42 5A

18

X6002

24

X10018

1.5 BL

1.5 BL

1.5 BL 1.5 BR 1.5 BR/OR .5 GN/BL

9 FUSE DETAILS 0670.3 1.5 BL

X6091

6CYLINDER X6459 4CYLINDER Z3 ROADSTER 6CYLINDER 1.5 BL M ROADSTER X6463 X6860

0670.5 04

X8004 .5 BL 25 X20 .75 WS/GN .5 BL M ROADSTER WITH ASC X213 .5 GN/BL

.75 BL

.75 BL

.5 BL

.5 BL 3 X400

24


TELEPHONE CONNECTOR GROUND DISTRIBUTION 0670.4

6


60

X6000 A6000 ENGINE CONTROL MODULE (DME)

4

12

X6002


X6454

1998

BMW BM

DATA LINKDATA LINK CONNECTOR, PIN 2 AND OBD II CONNECTOR

04/99

Z3

D100 DATA LINK CONNECTOR 2 X6002 2

F31 5A


X10018

.5 WS/VI/GE

X6868 6CYLINDER .5 WS/VI/GE FUSE DETAILS 0670.3

0670.5 05

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


1998

BMW BM

DATA LINKDATA LINK CONNECTOR (X6002)PIN NUMBER12 11 20 18 8 1 13 2 14 15 17 7 16 6 3 4 5

04/99

Z3

TERMINAL NUMBER TD TXD2 R SI 61(D+) 30 RXD 15S TXD2 PGSP 31 TXD

TERMINAL DESCRIPTION ENGINE DIAGNOSTIC DATA LINK NOT OCCUPIED VOLTAGE: HOT IN ACCY, RUN AND START NOT OCCUPIED NOT OCCUPIED SERVICE INTERVAL RESET NOT OCCUPIED NOT OCCUPIED NOT OCCUPIED NOT OCCUPIED GENERATOR CHARGE INDICATOR NOT OCCUPIED VOLTAGE: HOT AT ALL TIMES DIAGNOSTIC DATA LINK VOLTAGE: IGNITION SWITCH IN RUN AND START

1998 BMW Z3-M Roadster Electrical Troubleshooting Manual

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Transcript of 1998 BMW Z3-M Roadster Electrical Troubleshooting Manual