BMW Z3 E37 1998 Electrical Troubleshooting Manual
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BMW Z3 E37 1998 Electrical Troubleshooting Manual

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433_frontpage
F
Rz
R9
R8
C2
R11
R12
D3
T1
T2
1998
T3
BMW Z3 (E36/7)
Z3 Roadster
M Roadster
R14
Electrical
Troubleshooting
Manual
Vehicles produced 9/97 thru 8/98
PN 01 00 0 006 552

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Summary of Contents for BMW Z3 E37 1998

  • Page 1 433_frontpage 1998 BMW Z3 (E36/7) Z3 Roadster M Roadster Electrical...

  • Page 2: Table Of Contents

    COMPONENT LOCATION CHART CONVERTIBLE TOP 7100.0 COMPONENT LOCATION VIEWS 6100.0 CENTRAL BODY ELECTRONICS 8000.0 SPLICE LOCATION VIEWS (ZKE IV) 8500.0 CONNECTOR VIEWS 6133.0 HORN BMW NA, Woodcliff Lake, NJ PART NUMBER 01 00 0 006 552 ZU-S, Printed in U.S.A.

  • Page 3: Back Up Lights

    0100.0 INDEX ABS HYDRAULIC UNIT, Y1 ......3450.0-01 ASC DIODE, V7 ........3450.1-04 ABS HYDRAULIC UNIT, Y1w .
  • Page 4 INDEX BLOWER MOTOR, M30 ......6450.6-05 CIGAR LIGHTER LIGHT, FRONT, E29 ....6300.0-01 BLOWER RELAY, K4 .

  • Page 5: Digital Clock

    INDEX DATA LINK CONNECTOR, D100 ......0670.5 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) ..... . 1210.20 DEFOGGER I, REAR, E9 .
  • Page 6 INDEX FUEL INJECTION VALVE, CYL. 4, Y6104 ... . 1210.17-01 HEAT/A/C CONTROL PANEL ILLUMINATION, E105 . . . 6300.0-02 FUEL INJECTION VALVE, CYL. 4, Y6104 ... . 1210.20-01 HEAT/A/C CONTROL PANEL ILLUMINATION, E105 .

  • Page 7: License Plate/Luggage

    INDEX IGNITION COIL, CYL. 3, T6153 ..... 1210.17-03 KNOCK SENSOR, B6240 ......1210.20-05 IGNITION COIL, CYL.
  • Page 8 INDEX OBD II CONNECTOR, D110 ......0670.5-05 POWER MIRRORS ........5116.0 OIL PRESSURE SWITCH, B6231 .
  • Page 9 INDEX SEAT HEATER, DRIVER’S, E57 ......5203.0 SHIFT–LOCK, Y19 ....... . . 2460.2-05 SEAT HEATER, PASSENGER’S, E58 .
  • Page 10 INDEX SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) ..3234.0 UNLOADER RELAY, TERMINAL 15, K9 ....6424.0-01 SUPPLEMENTAL RESTRAINT SYSTEM CONTROL VALVE RELAY (ABS/ASC), K95 .

  • Page 11: 0110.0 Introduction

    0110.0 INTRODUCTION Schematics FRONT POWER REAR POWER DISTRIBUTION DISTRIBUTION The schematics divide the entire vehicle electrical system into individual circuits. Interacting electrical components are shown on one common schematic. FUSE DETAILS FUSE DETAILS 0670.3 0670.3 Switches and other components are represented in such a way that their general layout and function are self–explicit.
  • Page 12 INTRODUCTION General Conventions 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 2.
  • Page 13 0140.0 SYMBOLS VARIABLE RESISTANCE BATTERY HEATING ELEMENT ANTENNA SENSOR VARIABLE CON- TACT IS MOVED BY AN EXTERNAL FORCE CONTROL/POWER ELECTRONICS VARIABLE RESISTOR RESISTANCE IS CHANGED BY FUSE DETAILS LOUDSPEAKER OR TEMPERATURE OR HORN PRESSURE HALL EFFECT SENSOR DIODE CURRENT FUSIBLE LINK CAN FLOW ONLY IN DIRECTION OF LIGHT...
  • Page 14 SYMBOLS ENTIRE COMPONENT WIRE INSULATION SHOWN IS ONE COLOR .5 BR CONNECTOR REFERENCE PIN NUMBER X270 NUMBER FOR COMPONENT CONNECTOR LOCATION CHART ATTACHED TO .5 BR COMPONENT LEAD (PIGTAIL) PART OF COMPONENT SHOWN WIRE INSULATION IS ONE COLOR A WAVY LINE WITH ANOTHER MEANS WIRE IS ONE POLE, TWO...
  • Page 15 SYMBOLS TERMINAL NUMBER THREE POLE, COMPONENT NUMBER NAME OF FOUR POSITION COMPONENT SWITCH CONTACT RELAY RELAY WITH 4 RT RESISTOR ACROSS WINDING IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START CONTACT RELAY WITH CHANGEOVER 4 GN .5 GN/WS 2.5 SW/GE 2.5 VI TWO OUTPUTS...
  • Page 16 SYMBOLS INSTRUMENT GENERAL MODULE FRONT POWER CLUSTER DISTRIBUTION BOX X332 FUSE DETAILS 0670.3 THE COMPLETE WIRE .5 WS/GE PROGRESSION AND FURTHER GROUND CIRCUITS CONNECTED TO DISTRIBUTION FUSE 18 ARE SHOWN IN CELL CIRCUIT REFERENCE–A 0670.4 X252 ”0670.3 FUSE DETAILS” AT WIRE WHICH CONNECTS FUSE 18 TO ANOTHER CIRCUIT...
  • Page 17 0670.0 POWER DISTRIBUTION CHART FRONT POWER DISTRIBUTION BOX FUSES K6304 X6304 SECONDARY AIR PUMP RELAY 15 16 19 20 4–CYLINDER HORN RELAY FRONT FOG LIGHT LOW BEAM LIGHT HAZARD FLASHER BLOWER RELAY RELAY RELAY RELAY K33a * AIR CONDITIONING RELAY, MOTRONIC HIGH SPEED COMPRESSOR NORMAL SPEED...
  • Page 18 POWER DISTRIBUTION CHART IN E–BOX K6326 X6326 K6326 X6326 UNLOADER RELAY, UNLOADER RELAY, TERMINAL 15 TERMINAL 15 X6304 K6300 K6304 K6300 X6300 X6300 SECONDARY AIR PUMP ENGINE CONTROL ENGINE CONTROL RELAY MODULE RELAY MODULE RELAY 6–CYLINDER 4–CYLINDER...
  • Page 19 POWER DISTRIBUTION CHART RELAY PANEL UNDER LH SIDE OF DASHBOARD K6301w X6301 FUEL PUMP RELAY CRASH CONTROL MODULE X10262 HIGH BEAM LIGHT RELAY *K46z X10262 DAY LIGHT RELAY MODULE...

  • Page 20: 3450.1 Slip Control (Abs/Asc)

    0670.1 FUSE CHART FUSES 1 TO 29 FUSE NUMBER 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30A 15A 30A 15A 30A 20A 30A 7.5A 7.5A 5A 30A 15A 30A 5A 5A 10A 7.5A 1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52)
  • Page 21 FUSE CHART FUSES 1 TO 29 FUSE NUMBER 11 12 13 14 15 16 17 18 19 21 22 23 24 25 26 27 28 29 30A 15A 30A 15A 30A 20A 30A 7.5A 7.5A 5A 30A 15A 30A 5A 5A 10A 7.5A 6211.0...
  • Page 22 FUSE CHART FUSES 30 TO 49 FUSE NUMBER 33 34 40 41 42 43 44 45 46 7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 15A 15A 7.5A 15A 1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) 1230.0 CHARGING SYSTEM 1240.0...
  • Page 23 FUSE CHART FUSES 30 TO 49 FUSE NUMBER 33 34 40 41 42 43 44 45 46 7.5A 5A 30A 10A 15A 25A 30A 7.5A 30A 15A 15A 7.5A 15A 6211.0 INSTRUMENT CLUSTER 6213.3 DIGITAL CLOCK 6300.0 LIGHT SWITCH DETAILS 6312.0 HEADLIGHTS/FOG LIGHTS 6313.0...
  • Page 24 0670.2 POWER DISTRIBUTION 4–CYLINDER X6431 X6437 G6430 B+ JUMP START JUNCTION POINT 6 RT X6430 X6433 FRONT POWER 2.5 RT 10 RT DISTRIBUTION BOX 0670.2-02 X6326 K6326 6 RT UNLOADER RELAY, TERMINAL 15 25 RT 4 RT 1210.20 X6410 2.5 RT 50 RT 6 RT 1 RT...
  • Page 25 POWER DISTRIBUTION 6–CYLINDER X6415 FRONT POWER 10 RT 0670.2-02 DISTRIBUTION BOX 10 RT 4 RT X6431 X6437 X6432 G6430 2.5 RT B+ JUMP START JUNCTION POINT X6413 2.5 RT X6414 X6326 X6430 X6433 K6326 4 RT UNLOADER RELAY, 6 RT 6 RT 25 RT TERMINAL 15...
  • Page 26 POWER DISTRIBUTION 4 RT 0670.2-00 FRONT POWER X19023 0670.2-01 DISTRIBUTION BOX AUXILIARY FUSE M ROADSTER WITH ASC 16 RT X19023 ELECTRICAL CONVERTIBLE TOP 4–CYLINDER X1186 4 RT 4 RT X1588 X1015 6 RT 4 RT 6 RT AUXILIARY FUSE 2.5 RT 2.5 RT 1.5 RT 4 RT...
  • Page 27 POWER DISTRIBUTION 0670.2-02 6 RT X1073 X64129 2.5 RT 4 RT X64109 6 RT X64119 Z3 ROADSTER 1.5 RT 1.5 RT 2.5 RT .75 RT X10262 HIGH BEAM LIGHT FRONT FOG LIGHT LOW BEAM LIGHT RELAY RELAY RELAY X10182 K46z A104 DAY LIGHT RELAY BODY...

  • Page 28: Power Distribution

    POWER DISTRIBUTION 0670.2-02 4 RT 4 RT X209 IGNITION SWITCH 0) OFF 1) ACCESSORY 2) RUN 3) START X209 2.5 GN .5 GN/WS 2.5 SW/GE 2.5 VI 2.5 GN NOT USED 2.5 GN/SW 2.5 VI X1659 A836 ELECTRONIC IMMOBILIZER 0670.2-05 CONTROL MODULE (EWS II) 1240.0...
  • Page 29 POWER DISTRIBUTION 0670.2-04 2.5 GN X203 1.5 GN X1100 2.5 GN 2.5 GN 2.5 GN .5 GN .5 GN .5 GN .5 GN 1.5 GN ENGINE CONTROL SYSTEM MS41.1 INSTRUMENT BLOWER RELAY (6–CYLINDER CLUSTER M52/S52) 1210.17 ENGINE CONTROL LATE PRODUCTION 1230.0 6450.6 SYSTEM (DME M5.2,...
  • Page 30 0670.3 FUSE DETAILS FUSES 1, 2, 3, 4, 5, AND 6 LATE PRODUCTION LATE PRODUCTION EARLY PRODUCTION EARLY PRODUCTION FRONT POWER DISTRIBUTION X10015 4 RT/GE 2.5 RT/SW 2.5 RT/BR EARLY PRODUCTION LATE PRODUCTION 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...
  • Page 31 FUSE DETAILS FUSES 7, 8, AND 9 FRONT POWER DISTRIBUTION BOX X10015 .75 RT/GN 1 RT/WS/GE 2.5 RT/WS M ROADSTER X322 X1234 2.5 RT/WS X19513 .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 X605 HIFI AMPLIFIER X19245...
  • Page 32 FUSE DETAILS FUSES 10, 11, AND 12 FRONT POWER DISTRIBUTION BOX 7.5A 7.5A X10015 X10016 1 GE/GN 1 GE/BL Z3 ROADSTER M ROADSTER M ROADSTER 6–CYLINDER 4–CYLINDER WITH ABS WITH ASC 2.5 RT/BL 2.5 RT/BL 2.5 RT/BL 2.5 RT/BL X135 X10055 RIGHT HEADLIGHT RIGHT LOW BEAM...
  • Page 33 FUSE DETAILS FUSES 13, 14, AND 15 FRONT POWER DISTRIBUTION BOX X10016 .5 RT/WS/GE 2.5 RT/BL 1 GE/BR M ROADSTER WITH ASC 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 X1175 X6247 X768 X769 B6247...
  • Page 34 FUSE DETAILS FUSES 16, 18, 19, AND 20 FRONT POWER DISTRIBUTION BOX 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 M ROADSTER X6301 K6301w FUEL PUMP RELAY COMPRESSOR HIGH SPEED CONTROL RELAY RELAY 1210.17 1210.17...
  • Page 35 FUSE DETAILS FUSES 21 AND 22 FRONT POWER DISTRIBUTION BOX X10017 .5 GN/BL/GE .5 GN/GE Z3 ROADSTER M ROADSTER 6–CYLINDER 4–CYLINDER WITH ABS .5 GN/BL/GE .5 GN/BL/GE .5 GN/BL/GE X1163 X1163 X1163 .5 GN/BL/ .5 GN/BL/ .5 GN/BL/GE .5 GN/BL/GE .5 GN/BL/GE .5 GN/BL/GE .5 GN/BL/GE...
  • Page 36 FUSE DETAILS FUSES 23, 24, AND 25 FRONT POWER DISTRIBUTION BOX X10017 .5 GN/BL X1076 .75 GN/SW .5 GN/RT X10020 LATE EARLY PRODUCTION PRODUCTION .75 GN/SW .5 GN/BL .5 GN/BL .5 GN/BL .5 GN/BL 1.5 GN/BL .5 GN/BL X257 X11264 X1098 .5 GN/BL .75 GN/SW...
  • Page 37 FUSE DETAILS FUSES 26, 27, 28, 29, AND 30 FRONT POWER DISTRIBUTION BOX 7.5A 7.5A X10017 1.5 GN/WS .5 GN/VI .5 GN/GR 1 WS/GN 1 WS/BL X1168 1 GN/WS 1.5 GN/WS .75 GN/WS X511 X8503 X511 S8503 AUTOMATIC PROGRAM SWITCH AUTOMATIC TRANSMISSION TRANSMISSION...
  • Page 38 FUSE DETAILS FUSE 31 FRONT POWER DISTRIBUTION BOX 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 X19527 D110 X13025 OBD II CONNECTOR Z3 ROADSTER Z3 ROADSTER X522 X10263 N12w A110 ANTI–THEFT DIGITAL CLOCK CHIME MODULE...
  • Page 39 FUSE DETAILS FUSES 32, 33, 34, AND 35 FRONT POWER DISTRIBUTION BOX X10018 2.5 RT/SW/WS 1 RT/WS 1.5 RT/WS/GE 2.5 RT/GN/GE X1079 .5 RT/WS 1 RT/WS .75 RT/WS .75 RT/WS .75 RT/WS X1069 X13252 A104 BODY X336 ELECTRONICS CONTROL MODULE (ZKE IV) 6100.0 6330.3...
  • Page 40 FUSE DETAILS FUSES 36, 37, 38, AND 39 FRONT POWER DISTRIBUTION BOX 7.5A X10018 2.5 RT/BL/GE 1.5 RT/BL 2.5 RT/GN .75 RT/GR M ROADSTER WITH ABS, Z3 ROADSTER M ROADSTER 6–CYLINDER WITH ASC 4–CYLINDER 2.5 RT/GN 2.5 RT/GN 2.5 RT/GN X1652 X285 X503...
  • Page 41 FUSE DETAILS FUSES 40, 41, AND 42 FRONT POWER DISTRIBUTION BOX X10018 2.5 RT/GN .5 VI/BL .5 VI/GN 6–CYLINDER X1264 .5 VI/BL .5 VI/BL .5 VI/BL .5 VI/BL .5 VI/BL X1263 X18518 X1886 .5 VI/GN .5 VI/GN PASSENGER’S PASSENGER’S SIDE IMPACT SEAT BELT SWITCH SENSOR X6031...
  • Page 42 FUSE DETAILS FUSES 43, 44, AND 45 FRONT POWER DISTRIBUTION BOX 7.5A X10018 .75 VI/WS 1.5 VI/SW 1.5 VI/WS X1235 X1066 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 .35 VI/WS X400 X322 TELEPHONE...
  • Page 43 FUSE DETAILS FUSE 46 FRONT POWER DISTRIBUTION BOX X10018 1.5 VI/GE X1182 .5 VI/GE 1.5 VI/GE .5 VI/GE .5 VI/GE .5 VI/GE Z3 ROADSTER M ROADSTER X19245 .5 VI/GE X91186 .5 VI/GE .5 VI/GE X9770 NOT USED X10245 X10059 A35y INSTRUMENT BRAKE LIGHT CRUISE CONTROL...
  • Page 44 FUSE DETAILS FUSES 48 AND 49 AUXILIARY FUSE AUXILIARY FUSE X1588 X19023 4 RT/WS 4–CYLINDER M ROADSTER M ROADSTER WITH ASC 4 RT/GN X18061 4 RT/GN 4 RT/GN 4 RT/GN X18766 HIGH SPEED HIGH SPEED ENGINE CONTROL NORMAL SPEED RELAY RELAY RELAY (ABS/ASC) RELAY...
  • Page 45 0670.4 GROUND DISTRIBUTION GROUNDS X4 AND X165 RIGHT HEADLIGHT RIGHT PARK LIGHT RIGHT FRONT LEFT WASHER JET RIGHT HIGH BEAM TURN LIGHT HEATER LIGHT RIGHT FRONT X134 TURN LIGHT X137 RIGHT WASHER RIGHT LOW BEAM JET HEATER X105 LIGHT TEMPERATURE X135 SWITCH S36y...
  • Page 46 GROUND DISTRIBUTION GROUND X166 S21w LEFT HEADLIGHT ENGINE HOOD AUXILIARY FAN SWITCH MOTOR LEFT PARK LIGHT LEFT FRONT TURN LIGHT X371 RIGHT FRONT TURN LIGHT M ROADSTER X19022 X128 4–CYLINDER X1890 LEFT FRONT 4 BR MARKER LIGHT LEFT HORN X766 LEFT LOW BEAM X132 LIGHT...
  • Page 47 GROUND DISTRIBUTION GROUNDS X170 AND X494 Z3 ROADSTER M ROADSTER 6–CYLINDER 4–CYLINDER WITH ABS S127y ABS HYDRAULIC SLIP CONTROL ABS RELAY PASSENGER’S UNIT MODULE (ABS) POWER WINDOW SWITCH X1176 X324 S126y ABS PUMP MOTOR DRIVER’S POWER ABS HYDRAULIC .5 BR .75 BR .75 BR .75 BR...
  • Page 48 GROUND DISTRIBUTION GROUNDS X861, X1116, X1166, AND X1441 6–CYLINDER 4–CYLINDER K18363 SLIP CONTROL SLIP CONTROL CONVERTIBLE TOP MODULE MODULE RELAY I (CLOSE) (ABS/ASC) (ABS/ASC) X1652 X18363 X1171 X1170 X1175 4–CYLINDER Y6133 K18364 AIR PUMP CONVERTIBLE SUPPLEMENTAL TOP RELAY II RESTRAINT M ROADSTER (OPEN) SYSTEM...
  • Page 49 GROUND DISTRIBUTION 4–CYLINDER GROUND X6454 B6217 A6000 A8500 ENGINE CONTROL HOT FILM AIR TRANSMISSION MASS METER MODULE (DME) CONTROL MODULE (EGS) X6217 X8500 X6000 B6209 K6326 UNLOADER RELAY, HALL EFFECT CAM- W6203 SHAFT SENSOR TERMINAL 15 1.5 BR 1.5 BR 2.5 BR 2.5 BR 2.5 BR...
  • Page 50 GROUND DISTRIBUTION 6–CYLINDER GROUND X6454 K6326 A6000 B6207 UNLOADER RELAY, ENGINE CONTROL HOT FILM AIR TERMINAL 15 MODULE (DME) MASS METER W6203 CRANKSHAFT X6326 X6207 POSITION/RPM X6000 SENSOR SHIELD W6165 SHIELD UP TO 10mm BEFORE M ROADSTER Z3 ROADSTER IGNITION COIL CONNECTOR A8500 M6506...
  • Page 51 GROUND DISTRIBUTION 4–CYLINDER GROUND X6456 T6151 T6153 T6154 T6152 CYL. 1 IGNITION CYL. 3 IGNITION CYL. 4 IGNITION CYL. 2 IGNITION COIL COIL COIL COIL X6151 X6153 X6154 X6152 1 BR 1 BR 1 BR 1 BR X6900 1.5 BR X6150 1.5 BR X6456...
  • Page 52 GROUND DISTRIBUTION 6–CYLINDER GROUNDS X6455 AND X6456 T6151 T6153 A6000 T6155 CYL. 1 IGNITION CYL. 3 IGNITION CYL. 5 IGNITION ENGINE CONTROL COIL COIL COIL MODULE (DME) X6153 X6151 X6155 X6000 T6152 T6154 T6156 CYL. 2 IGNITION CYL. 4 IGNITION CYL.
  • Page 53 GROUND DISTRIBUTION GROUND X9633 S221 E105 EVAPORATOR HEAT/A/C WIPER/WASHER CONTROLLER CONTROL PANEL SWITCH DRIVER’S SIDE ILLUMINATION MIRROR X18983 X18350 .75 BR X295 BLOWER MOTOR X623 E106 HAZARD FLASHER HEAT/A/C MIRROR CONTROL RELAY CONTROL PANEL SWITCH X13287 ILLUMINATION M111 X18984 FRESH AIR X625 RECIRCULATION DRIVER’S WINDOW...
  • Page 54 M ROADSTER AND INSTRUMENT 4–CYLINDER CLUSTER BRAKE FLUID LEVEL SWITCH LEFT FRONT SPEED SENSOR – Z3 ROADSTER 6–CYLINDER X111 M ROADSTER WITH ABS K46z X114 HIGH BEAM LIGHT DAY LIGHT RELAY RELAY MODULE ANTI–THEFT HORN (ALPINE) X10262 X372 LOW BEAM LIGHT RELAY UNLOADER RELAY, TERMINAL 15...
  • Page 55 GROUND DISTRIBUTION GROUND X10010 LATE PRODUCTION PASSENGER’S INSTRUMENT DRIVER’S SIDE SEAT BELT SWITCH CLUSTER IMPACT SENSOR X1885 X18518 CRUISE CONTROL MODULE PASSENGER’S A835 (TEMPOMAT) SIDE IMPACT TRANSMITTER SENSOR MODULE (EWS II) X1886 WIPER/WASHER X10260 MODULE (LOW II) DRIVER’S SEAT A113 X285 BELT SWITCH SEAT...
  • Page 56 1.5 BR/OR 1 BR/OR M ROADSTER ANALOG CLOCK X1155 X9003 OIL TEMPERATURE GAUGE X9002 X10059 NOT USED X9770 X9001 .5 BR .5 BR .5 BR .5 BR .5 BR .5 BR .5 BR X13921 .75 BR X19245 .75 BR X10009 2.5 BR/OR X10010...
  • Page 57 GROUND DISTRIBUTION GROUND X13004 K910 PASSENGER’S WIPER/WASHER PASSENGER’S PASSENGER’S PASSENGER’S DOOR JAMB MODULE (LOW II) SIDE MIRROR SEAT TILT ADJUST SEAT, SEAT SWITCH CUT–OFF RELAY CONTROL SWITCH X285 X9995 X351 X624 K911 E800 PASSENGER’S FRONT LEFT PASSENGER’S SEAT LENGTH INTERIOR LIGHT WINDOW MOTOR ADJUST CUT–OFF RELAY...
  • Page 58 GROUND DISTRIBUTION GROUND X13006 LEFT REAR LIGHT LEFT REAR TURN LEFT BRAKE LIGHT LEFT TAIL LIGHT LEFT BACK UP LEFT TAIL LIGHT ASSEMBLY LIGHT LIGHT X319 1.5 BR 0670.4-14 RIGHT REAR LIGHT RIGHT REAR TURN RIGHT BACK UP RIGHT TAIL LIGHT RIGHT BRAKE RIGHT TAIL LIGHT ASSEMBLY...
  • Page 59 GROUND DISTRIBUTION GROUND X13006 K921 0670.4-13 REAR DEFOGGER I DRIVER’S SEAT LENGTH ADJUST DRIVER’S DOOR CUT–OFF RELAY JAMB SWITCH RIGHT REAR X9991 BRAKE PAD S164 X13017 X352 SENSOR CONVERTIBLE TOP K920 END–POSITION DRIVER’S SEAT 2.5 SW MICRO SWITCH TILT ADJUST CUT– HIGH LEVEL STOP X713 X1266...
  • Page 60 GROUND DISTRIBUTION GROUNDS X13016 AND X13032 HIFI AMPLIFIER CD CHANGER RADIO FUEL PUMP X605 X18180 X18126 X6500 2.5 BR 2.5 BR .5 BR 1.5 BR 2.5 BR X824 2.5 BR X13016 X13032...
  • Page 61 GROUND DISTRIBUTION GROUND X18170 Z3 ROADSTER A110 TELEPHONE REAR WINDOW DIGITAL CLOCK CONNECTOR DEFOGGER SWITCH X400 X10263 X898 DRIVER’S SEAT A836 HEATER ELECTRONIC COMBINATION LIGHT SWITCH IMMOBILIZER SWITCH CONTROL MODULE (EWS II) .5 BR .5 BR X1659 X18333 4–CYLINDER HORN SWITCH RIGHT FRONT X1226 SPEED SENSOR –...
  • Page 62 A104 S559 BODY LEFT FRONT LEFT FRONT RIGHT FRONT PASSENGER’S AIR ELECTRONICS SPEED SENSOR – SPEED SENSOR – SPEED BAG CUT–OFF CONTROL MODULE SENSOR – SWITCH (ZKE IV) X13252 X19565 X114 X114 X113 LATE PRODUCTION RIGHT FRONT RIGHT FRONT TRANSMISSION RIGHT FRONT SPEED SENSOR –...

  • Page 63: Drive-Away Protection (Ews Ii)

    0670.5 DATA LINK BLOCK DIAGRAM D100 DATA LINK CONNECTOR BOARD COMPUTER ENGINE CONTROL (BC – LOW) SYSTEM (DME M5.2, 6581.3 4–CYLINDER M44) 1210.20 CENTRAL BODY SLIP CONTROL SLIP CONTROL ELECTRONICS (ABS) (ABS/ASC) (ZKE IV) 3450.0 3450.1 6100.0 ELECTRONIC INSTRUMENT TRANSMISSION CLUSTER CONTROL 6211.0...
  • Page 64 DATA LINK D100 DATA LINK CONNECTOR X6002 .5 WS/VI 6–CYLINDER X6867 .5 WS/VI .5 WS/VI .5 WS/VI X183 .5 WS/VI .5 WS/VI .5 WS/VI .35 WS/VI .5 WS/VI M ROADSTER M ROADSTER WITH ABS Z3 ROADSTER WITH ASC .5 WS/VI SUPPLEMENTAL .5 WS/VI/GE RESTRAINT...
  • Page 65 DATA LINK M ROADSTER 4–CYLINDER A35y A6000 A104 SLIP CONTROL SLIP CONTROL BOARD INSTRUMENT ENGINE CONTROL BODY MODULE MODULE (ABS) COMPUTER CLUSTER MODULE (DME) ELECTRONICS (ABS/ASC) (BC – LOW) CONTROL MODULE (ZKE IV) X6000 X1171 X10245 X10182 .5 WS/GE .5 WS/GE .5 WS/GE .35 WS/GE .5 WS/GE...
  • Page 66 DATA LINK DATA LINK CONNECTOR, PINS 1, 7, 14, AND 16 A836 ELECTRONIC INSTRUMENT IMMOBILIZER CLUSTER CONTROL MODULE 3) ENGINE SPEED (EWS II) INPUT 6–CYLINDER BATTERY X1659 SLIP CONTROL MODULE (ABS/ASC) .35 SW .5 SW .5 WS/GN FRONT POWER DISTRIBUTION BOX X1171 X1175 M ROADSTER...
  • Page 67 DATA LINK DATA LINK CONNECTOR, PINS 4, 12, 18, AND 19 G6509 G6509 G6509 GENERATOR GENERATOR GENERATOR D100 DATA LINK CONNECTOR FRONT POWER DISTRIBUTION BOX X7509 X6524 X7509 X6002 X10018 1.5 BL 1.5 BL 1.5 BL 1.5 BR X6091 .5 GN/BL 1.5 BR/OR 1.5 BL FUSE DETAILS...
  • Page 68 DATA LINK DATA LINK CONNECTOR, PIN 2 AND OBD II CONNECTOR FRONT POWER D100 DISTRIBUTION BOX DATA LINK CONNECTOR X6002 X10018 .5 WS/VI/GE X6868 FUSE DETAILS 6–CYLINDER 0670.3 .5 WS/VI/GE X6031 X1067 X1618 .5 WS/VI/GE .5 RT/GE .5 BR .5 BR GROUND DISTRIBUTION 0670.4...
  • Page 69 DATA LINK DATA LINK CONNECTOR (X6002) TERMINAL TERMINAL DESCRIPTION WIRE COLOR NUMBER NUMBER ENGINE DIAGNOSTIC DATA LINK TXD2 WS/VI/GE NOT OCCUPIED VOLTAGE: HOT IN ACCY, RUN AND START SW/VI/GE (*VI/GN) NOT OCCUPIED NOT OCCUPIED SERVICE INTERVAL RESET WS/GN NOT OCCUPIED BRIDGES IN CAP OF D100 DATA LINK NOT OCCUPIED...
  • Page 70 1210.17 04/99 1998 1210.17 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) 1210.17-02 1210.17-07 1210.17-02 1210.17-00 1210.17-05 IGNITION SWITCH FRONT POWER G6430 G6430 DISTRIBUTION BOX B+ JUMP START B+ JUMP START JUNCTION POINT JUNCTION POINT 1210.17-00 D100 1210.17-07 DATA LINK CONNECTOR COMPRESSOR 1210.17-02 CONTROL RELAY K6326...
  • Page 71 1210.17 a 04/99 1998 Pin Assignments X6000 Type Description/Function Connection Cyl. 2 ignition coil control Cyl. 2 ignition coil Cyl. 4 ignition coil control Cyl. 4 ignition coil Cyl. 6 ignition coil control Cyl. 6 ignition coil Ground Ground point Cyl.
  • Page 72 1210.17 b 04/99 1998 Pin Assignments Type Description/Function Connection Cyl. 3 ignition coil control Cyl. 3 ignition coil Cyl. 5 ignition coil control Cyl. 5 ignition coil Ground Ground point Cyl. 5 fuel injection valve control Cyl. 5 fuel injection valve Ground Ground point Activate relay...
  • Page 73 1210.17 c 04/99 1998 Pin Assignments Type Description/Function Connection Programming voltage Data link connector Oxygen sensor heating ground Oxygen sensor II (behind catalytic converter) (M Roadster) Activate valve Secondary air pump valve Cyl. 4-6 knock sensor Knock sensor Camshaft position Camshaft position sensor Camshaft position Camshaft position sensor...
  • Page 74 1210.17 d 04/99 1998 Pin Assignments Type Description/Function Connection Battery voltage, terminal 87 Engine control module relay TxD diagnosis data link Data link connector E = Input, A = Output, M = Ground...
  • Page 75 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) POWER POWER DISTRIBUTION 0670.2 G6430 B+ JUMP START JUNCTION POINT X6430 6 RT X6412 4 RT X6411 2.5 RT D100 4 RT 4 RT DATA LINK X6002 CONNECTOR .5 RT X6300 K6300 ENGINE CONTROL MODULE RELAY X6300 4 RT/WS...
  • Page 76 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) 1210.17-00 1210.17-00 1 RT/WS 1.5 RT/WS X6820 .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS X6130 X6101 X6103 X6105 Y6130 Y6101 Y6103 Y6105 IDLE SPEED CYL. 1 FUEL CYL.
  • Page 77 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) POWER DISTRIBUTION IGNITION SWITCH INSTRUMENT 0670.2 0) OFF CLUSTER 1) ACCESSORY 2) RUN 3) START G6430 B+ JUMP START JUNCTION POINT X209 2.5 GN X6432 2.5 GN .5 BR/GE .5 BR/VI POWER 10 RT X203 DISTRIBUTION POWER...
  • Page 78 2.5 GN X6831 1 GN 1 GN 1 GN 1 GN 1 GN 1 GN X6151 X6153 X6155 T6153 T6155 T6151 CYL. 3 IGNITION CYL. 5 IGNITION CYL. 1 IGNITION COIL COIL COIL X6156 X6152 X6154 X6151 X6153 X6155 T6156 T6152 T6154 CYL.
  • Page 79 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) OBD II DIAGNOSIS 1210.17-05 1210.17-06 A6000 FRONT POWER ENGINE FRONT POWER CONTROL DISTRIBUTION BOX DISTRIBUTION BOX MODULE (DME) X6000 X10018 X10016 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 D110 OBD II CONNECTOR X19527 .5 WS/VI/GE .5 GR/WS .5 BR/SW .5 GE/RT...
  • Page 80 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) 1210.17-10 1210.17-11 G6430 POWER B+ JUMP START DISTRIBUTION JUNCTION POINT 0670.2 X6822 (PARTIAL) 1210.17-00 .5 RT/WS POWER X6207 DISTRIBUTION .5 RT/WS .5 RT/WS .5 RT/WS B6207 0670.2 X6163 HOT FILM AIR Y6163 MASS METER X6304 SECONDARY AIR K6304...
  • Page 81 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) A6000 ENGINE CONTROL MODULE (DME) X6000 .5 GE .5 SW .5 GN .5 BR .35 SW .35 BR .35 GE .35 SW .5 GE .75 BR/SW .5 BR/SW X6475 1210.17-04 W9110 W6204 W6203 SHIELD SHIELD UP TO CRANKSHAFT 10mm BEFORE...
  • Page 82 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52/S52) A6000 NORMAL SPEED ENGINE CONTROL RELAY MODULE (DME) FRONT POWER DISTRIBUTION BOX 7.5A X6000 X10018 X10016 .5 SW/GR .5 SW/GR FUSE DETAILS FUSE DETAILS 0670.3 0670.3 .5 SW/GR X1022 COMPRESSOR CONTROL RELAY Z3 ROADSTER .5 SW/GR X127 B9508...
  • Page 83 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52) Z3 ROADSTER A836 INSTRUMENT ELECTRONIC SLIP CONTROL .5 GN/BL CLUSTER IMMOBILIZER MODULE X6860 3) ENGINE SPEED CONTROL MODULE (ABS/ASC) INPUT (EWS II) D100 DATA LINK X1659 X1171 CONNECTOR X6002 .5 SW .35 SW .5 SW .5 WS/VI/GE .5 WS/VI/GE DATA LINK...
  • Page 84 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52) Z3 ROADSTER A836 A35y S220 S221 ELECTRONIC BOARD AIR CONDITION- EVAPORATOR IMMOBILIZER COMPUTER ING/RECIRCULAT- CONTROLLER CONTROL MODULE (BC – LOW) ING SWITCH (EWS II) ASSEMBLY X10245 X18349 X18350 X1659 1 SW/VI 1 SW/VI 2.5 GN .35 WS/SW X189 1 SW/VI...
  • Page 85 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER M52) Z3 ROADSTER 1210.17-00 2.5 RT/WS 1 RT/WS 1210.17-05 X6822 (PARTIAL) .5 RT/WS X10016 FRONT POWER .5 RT/WS .5 RT/WS DISTRIBUTION BOX X10016 FUSE DETAILS FUSE DETAILS X6210 X6220 0670.3 0670.3 B6220y B6210y OXYGEN SENSOR OXYGEN SENSOR (BEHIND (IN FRONT OF...
  • Page 86 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52) M ROADSTER 1210.17-00 2.5 RT/WS X6822 (PARTIAL) 1 RT/WS 1210.17-05 .5 RT/WS X10016 FRONT POWER DISTRIBUTION BOX .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS X10016 FUSE DETAILS FUSE DETAILS X62101 X62102 0670.3 0670.3 B62101 B62102 OXYGEN SENSOR...
  • Page 87 ENGINE CONTROL SYSTEM MS41.1 (6–CYLINDER S52) M ROADSTER S221 A836 S220 K33a EVAPORATOR ELECTRONIC INSTRUMENT SLIP CONTROL AIR CONDITIONING/ AIR CONDITIONING CONTROLLER IMMOBILIZER MODULE CLUSTER RECIRCULATING RELAY, MOTRONIC CONTROL 3) ENGINE SPEED (ABS/ASC) SWITCH ASSEMBLY MODULE INPUT (EWS II) X1175 X18349 X18350 X1659...
  • Page 88 1210.20 04/99 1998 1210.20 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) 1210.20-02 1210.20-05 1210.20-08 1210.20-02 A836 1210.20-09 1210.20-00 FRONT POWER IGNITION ELECTRONIC G6430 G6430 DISTRIBUTION BOX SWITCH IMMOBILIZER CONTROL B+ JUMP START B+ JUMP START MODULE (EWS II) JUNCTION POINT JUNCTION POINT 1210.20-08 1210.20-05...
  • Page 89 1210.20 a 04/99 1998 Pin Assignments X6000 Type Description/Function Connection Oxygen sensor heating (–) Oxygen sensor (behind catalytic converter) Activate valve Idle speed control valve Activate valve Cyl. 1 fuel injection valve Activate valve Cyl. 4 fuel injection valve Not used Ground, fuel injection valve output stages Ground point Not used...
  • Page 90 1210.20 b 04/99 1998 Pin Assignments Type Description/Function Connection Idle speed control valve control Idle speed control valve Oxygen sensor heating Oxygen sensor (in front of catalytic converter) Activate valve Cyl. 3 fuel injection valve Activate valve Cyl. 2 fuel injection valve Not used Ground, remaining output stages (except Ground point...
  • Page 91 1210.20 c 04/99 1998 Pin Assignments Type Description/Function Connection Activate valve Intake air resonance changeover valve Not used Programming voltage Data link connector Activate valve Evaporation emission valve Not used Activate relay Fuel pump relay Activate air pump Secondary air pump valve/relay Activate valve Charcoal filter shut-off valve Activate valve...
  • Page 92 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) POWER, FUEL INJECTION VALVES POWER DISTRIBUTION 0670.2 G6430 B+ JUMP START JUNCTION POINT X6430 6 RT X6410 4 RT 4 RT X6300 K6300 ENGINE CONTROL MODULE RELAY 2.5 RT 1 RT 1 RT X6300 X6002 4 RT/WS...
  • Page 93 2.5 RT/WS 2.5 RT/WS .5 RT/WS 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 X6120 X6101 X6103 X6131 Y6103 Y6120 Y6101 Y6131 CYL. 3 FUEL EVAPORATIVE CYL. 1 FUEL INTAKE AIR RES- INJECTION VALVE EMISSION VALVE INJECTION VALVE...
  • Page 94 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) IGNITION COILS AND FUEL PUMP POWER 1210.20-00 DISTRIBUTION 0670.2 IGNITION SWITCH 1 RT/WS 0) OFF 1) ACCESSORY 2) RUN .5 RT/WS 3) START G6430 B+ JUMP START X209 X10016 JUNCTION POINT 2.5 GN X6433 FRONT POWER DISTRIBUTION BOX...
  • Page 95 2.5 GN X6150 2.5 GN X6833 1 GN 1 GN 1 GN 1 GN X6151 X6152 X6153 X6154 T6151 T6152 T6153 T6154 CYL. 1 IGNITION CYL. 2 IGNITION CYL. 3 IGNITION CYL. 4 IGNITION COIL COIL COIL COIL X6151 X6152 X6153 X6154 SPARK PLUGS...
  • Page 96 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) HEATED OXYGEN SENSOR, CRANKSHAFT SENSORS A6000 ENGINE CONTROL 5V (15) MODULE (DME) X6000 .5 GE .35 SW .35 GE 1210.20-00 W6203 .5 GN CRANKSHAFT X62002 POSITION/RPM SENSOR SHIELD 1210.20-00 B62002 X6091 OXYGEN SENSOR (BEHIND .35 SW .35 GE...
  • Page 97 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) A35y A836 BOARD ELECTRONIC COMPUTER IMMOBILIZER (BC – LOW) CONTROL MODULE (EWS II) X10245 X1659 2.5 GN .35 WS/SW .5 SW/VI .5 WS/SW X6000 A6000 ENGINE CONTROL MODULE (DME) 1) DRIVE–AWAY PROTECTION X6000 .5 GE/RT .75 GR/WS .5 BR/VI...
  • Page 98 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) 1210.20-00 A8500 SLIP CONTROL TRANSMISSION MODULE CONTROL MODULE (ABS/ASC) (EGS) CAN HIGH CAN LOW CAN HIGH CAN LOW X1170 X8500 1.5 RT/WS .5 WS/GN .35 GE .35 SW .35 SW .35 GE X6217 B6217 HOT FILM AIR MASS METER...
  • Page 99 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) DATA LINK A836 A8500 ELECTRONIC TRANSMISSION IMMOBILIZER CONTROL MODULE CONTROL MODULE (EGS) (EWS II) X1659 X8500 INSTRUMENT CLUSTER 3) ENGINE SPEED INPUT .35 SW .5 SW .5 SW .5 WS/VI X1047 DATA LINK .5 SW 0670.5 .5 WS/VI...
  • Page 100 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) S221 A6000 S220 FRONT POWER ENGINE CONTROL EVAPORATOR AIR CONDITION- CONTROLLER DISTRIBUTION BOX MODULE (DME) ING/RECIRCULAT- ING SWITCH ASSEMBLY X10016 X18349 X18350 FUSE DETAILS X6000 0670.3 .5 SW/GR 1 SW/VI 1 SW/VI X189 .5 SW/GE A8500 TRANSMISSION...
  • Page 101 ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) 1210.20-00 G6430 POWER B+ JUMP START DISTRIBUTION JUNCTION POINT 0670.2 X6433 X6821 (PARTIAL) POWER DISTRIBUTION .5 RT/WS .5 RT/WS .5 RT/WS .5 RT/WS 0670.2 X6304 X6263 X6163 X6031 Y6263 Y6163 K6304 FUEL CHANGE- SECONDARY AIR SECONDARY AIR NOT USED...

  • Page 102: 1230.0 Charging System

    1230.0 CHARGING SYSTEM Z3 ROADSTER POWER DISTRIBUTION FRONT POWER IGNITION SWITCH 0670.2 DISTRIBUTION BOX 0) OFF 1) ACCESSORY 2) RUN X10017 3) START FUSE DETAILS POWER 0670.3 DISTRIBUTION X209 0670.2 16 RT 10 RT 2.5 GN X6509 X6524 X6509 G6509 G6509 GENERATOR GENERATOR...
  • Page 103 CHARGING SYSTEM M ROADSTER POWER DISTRIBUTION IGNITION SWITCH 0670.2 0) OFF 1) ACCESSORY 2) RUN 3) START 16 RT X209 2.5 GN X6509 G6509 GENERATOR 2.5 GN X203 POWER 1.5 GN DISTRIBUTION 0670.2 X1100 .5 GN X7509 INSTRUMENT CLUSTER 1.5 BL X8004 .5 BL .75 BL...
  • Page 104 1240.0 START POWER DISTRIBUTION FRONT POWER 0670.2 DISTRIBUTION BOX 7.5A FRONT POWER X10018 X10017 DISTRIBUTION BOX FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 X511 X18994 16 RT S235 POWER X1186 AUTOMATIC STARTER DISTRIBUTION TRANSMISSION IMMOBILIZATION 4 RT 0670.2 RANGE SWITCH SWITCH 0) OFF (LOW)
  • Page 105 2.5 SW/GE 6–CYLINDER 4–CYLINDER 2.5 SW/GE 2.5 SW/GE POWER X6091 X6810 DISTRIBUTION 0670.2 2.5 SW/GE 2.5 SW/GE 25 RT 2.5 SW/GE X6510 X6512 M6510 STARTER 16 RT 6–CYLINDER 10 RT X6511 6–CYLINDER 4–CYLINDER X6509 G6509 .75 SW/GN .5 SW/GN GENERATOR X6420 X6091 1230.0...
  • Page 106 1290.0 E–BOX FAN M ROADSTER K6300 ENGINE CONTROL MODULE RELAY X6300 4 RT/WS ENGINE CONTROL X6821 SYSTEM MS41.1 (6–CYLINDER S52) 1210.17 .5 RT/WS X6506 M6506 E–BOX FAN X6506 GROUND DISTRIBUTION 0670.4 X6454...
  • Page 107 2460.2a 04/99 1998 2460.2 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 2460.2-00 6–CYLINDER K6300 2460.0-08 2460.2-02 ENGINE CONTROL MODULE RELAY FRONT POWER DISTRIBUTION BOX A4S 270R L1 L2 L3 L4 0670.2 G6430 B+ JUMP START JUNCTION POINT 2460.2-01 Y8521 TRANSMISSION VALVE UNIT 2460.2-08 AUTOMATIC TRANSMISSION...
  • Page 108 2460.2b 04/99 1998 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 2460.2-04 4–CYLINDER K6300 2460.0-08 2460.2-06 ENGINE CONTROL MODULE RELAY FRONT POWER DISTRIBUTION BOX EGS A4S 270R L1 L2 L3 L4 0670.2 G6430 B+ JUMP START JUNCTION POINT 2460.2-05 2460.2-05 Y8505y TRANSMISSION SHIFT–LOCK VALVE UNIT 2460.2-08...
  • Page 109 2460.2a a 04/99 1998 Pin Assignments (6-Cylinder) X8500 Type Description/Function Connection Not used Ground Shift-lock Not used Solenoid valve 3 control (–) Transmission valve unit Hydraulic pressure regulator control (–) Transmission valve unit Not used Not used Gear range signal L2 Automatic transmission range switch Gear range signal L4 Automatic transmission range switch...
  • Page 110 2460.2a b 04/99 1998 Pin Assignments (6-Cylinder) Type Description/Function Connection Not used Torque converter clutch solenoid valve Transmission valve unit control (–) Solenoid valve 2 control (–) Transmission valve unit Ground Ground point Not used Gear range signal L1 Automatic transmission range switch Gear range signal L3 Automatic transmission range switch Not used...
  • Page 111 2460.2a c 04/99 1998 Pin Assignments (6-Cylinder) Type Description/Function 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...
  • Page 112 2460.2b a 04/99 1998 Pin Assignments (4-Cylinder) X8500 Type Description/Function Connection Not used Shift-lock solenoid control Shift-lock Not used Solenoid valve 3 control (–) Transmission valve unit Hydraulic pressure regulator control (–) Transmission valve unit Ground Ground point Not used Gear range signal L2 Automatic transmission range switch Gear range signal L4...
  • Page 113 2460.2b b 04/99 1998 Pin Assignments (4-Cylinder) Type Description/Function Connection Not used Torque converter clutch solenoid valve Transmission valve unit control (–) Solenoid valve 2 control (–) Transmission valve unit Ground Ground point Not used Gear range signal L1 Automatic transmission range switch Gear range signal L3 Automatic transmission range switch Not used...
  • Page 114 2460.2b c 04/99 1998 Pin Assignments (4-Cylinder) Type Description/Function 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...
  • Page 115 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 6–CYLINDER A6000 K6300 ENGINE CONTROL ENGINE CONTROL MODULE (DME) MODULE RELAY NOT USED CAN-LOW CAN-HIGH X6000 X6300 4 RT/WS .35 GE .35 SW .35 SW .35 GE ENGINE CONTROL SYSTEM MS41.1 X8091 X6821 (6–CYLINDER M52) 1210.17 X8090 1.5 RT/WS...
  • Page 116 .5 GE .5 TR .75 RT X8073 .75 BR .5 RT X8505 X8516 Y8521 TRANSMISSION VALVE UNIT 1) SOLENOID VALVE 1 2) SOLENOID VALVE 2 3) SOLENOID VALVE 3 6) HYDRAULIC X8516 X8505 PRESSURE REGULATOR 7) TORQUE CONVERTER CLUTCH SOLENOID VALVE 8) OIL TEMPERATURE...
  • Page 117 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 6–CYLINDER SHIFT LOCK, DATA LINK, KICK–DOWN SWITCH SLIP CONTROL INSTRUMENT FRONT POWER MODULE CLUSTER DISTRIBUTION BOX (ABS/ASC) X10018 X1171 FUSE DETAILS 0670.3 BRAKE LIGHT SWITCH 1) BRAKE PEDAL DATA LINK RELEASED 0670.5 2) BRAKE PEDAL DEPRESSED .5 WS/GN/GE .5 GR/BR...
  • Page 118 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 6–CYLINDER POWER DISTRIBUTION 0670.2 FRONT POWER DISTRIBUTION BOX 6 RT X10017 ENGINE CONTROL FUSE DETAILS SYSTEM MS41.1 X6411 0670.3 (6–CYLINDER M52) 1210.17 X8500 A8500 TRANSMISSION CONTROL MODULE (EGS) X8500 .5 GE/BL .5 GE/BL .5 GE/WS .5 GE/WS X8564 X8565...
  • Page 119 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 4–CYLINDER A6000 K6300 SLIP CONTROL ENGINE CONTROL ENGINE CONTROL MODULE MODULE (DME) MODULE RELAY (ABS/ASC) CAN-HIGH CAN-LOW CAN-LOW CAN-HIGH X1170 X6000 X6300 4 RT/WS .35 GE .35 SW .35 SW .35 GE ENGINE CONTROL SYSTEM (DME M5.2, 4–CYLINDER M44) X6821...
  • Page 120 .5 GE .5 SW .5 RT .5 VI X8073 .75 BR .5 VI X8505 X8516 Y8505y TRANSMISSION VALVE UNIT 1) SOLENOID VALVE 1 2) SOLENOID VALVE 2 3) SOLENOID VALVE 3 .5 VI 6) HYDRAULIC X8516 X1178 X8505 PRESSURE REGULATOR 7) TORQUE CONVERTER SHIFT–LOCK...
  • Page 121 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 4–CYLINDER INSTRUMENT CLUSTER FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS 0670.3 BRAKE LIGHT SWITCH 1) BRAKE PEDAL RELEASED 2) BRAKE PEDAL DEPRESSED .5 GR/BR 1.5 BL/RT BRAKE LIGHTS X181 6325.0 .75 BL/RT .5 GR/BR .5 BL/RT X8500 A8500...
  • Page 122 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) 4–CYLINDER POWER DISTRIBUTION 0670.2 FRONT POWER DISTRIBUTION BOX 6 RT X10017 ENGINE CONTROL FUSE DETAILS SYSTEM (DME M5.2, X6410 0670.3 4–CYLINDER M44) 1210.20 X8500 A8500 TRANSMISSION CONTROL MODULE (EGS) X8500 .5 GE/BL .5 GE/BL .5 GE/WS .5 GE/WS .5 GE/GN...
  • Page 123 ELECTRONIC TRANSMISSION CONTROL (EGS A4S 270R) L1 L2 L3 L4 FRONT POWER DISTRIBUTION BOX X10017 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X511 AUTOMATIC TRANSMISSION RANGE SWITCH 0) OFF (LOW) 1) ON (HIGH) 2) CLOSED IN X511 REVERSE .5 BR/SW 1 BL/GE X191 .35 BR/SW X18994...
  • Page 124 3234.0 04/99 1998 3234.0 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) 3234.0-00 A104 FRONT POWER BODY DISTRIBUTION BOX ELECTRONICS CONTROL MODULE (ZKE IV) 3234.0-01 A113 3234.0-00 SEAT OCCUPANCY 3234.0-02 DETECTOR INSTRUMENT CLUSTER 3234.0-01 I1008 SEAT MAT 3234.0-03 3234.0-03 3234.0-02 3234.0-02 DRIVER’S SIDE PASSENGER’S PASSENGER’S DRIVER’S SEAT...
  • Page 125 3234.0 a 04/99 1998 Pin Assignments Type Description/Function Connection Pyrotechnical belt tensioner Driver’s side pyrotechnical belt tensioner Pyrotechnical belt tensioner Driver’s side pyrotechnical belt tensioner Pyrotechnical belt tensioner Passenger’s side pyrotechnical belt tensioner Pyrotechnical belt tensioner Passenger’s side pyrotechnical belt tensioner Power supply Front power distribution box, fuse 41...
  • Page 126 3234.0 b 04/99 1998 Pin Assignments Type Description/Function Connection Not used Not used Not used Not used Crash signal Body electronics control module (ZKE IV) Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used Not used...
  • Page 127 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) A104 BODY FRONT POWER ELECTRONICS DISTRIBUTION BOX CONTROL MODULE (ZKE IV) X10017 X10018 X13253 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 THE DRIVER’S THE BRIDGES AND PAS- SHORT THE SENGER’S AND GENERATOR THE SIDE AIR LEADS BAG GENERA- TOGETHER TO INSTRUMENT...
  • Page 128 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) FRONT POWER DISTRIBUTION BOX X10017 X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X10218 A113 SEAT OCCUPANCY DETECTOR X10218 .5 WS/RT X91009 SUPPLEMENTAL RESTRAINT ABBF+ ABBF– SYSTEM CONTROL MODULE .5 BL/SW .5 BL/RR EARLY PRODUCTION X19565 S559 * I1008 PASSENGER’S AIR...
  • Page 129 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) FRONT POWER INSTRUMENT DISTRIBUTION BOX CLUSTER X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 DATA LINK 0670.5 .5 WS/VI SUPPLEMENTAL RESTRAINT SYSTEM CONTROL GKBF MODULE .5 BL/WS/GE .5 BR/GN/WS .5 BL/VI/GE NOT USED X18518 X778 NOT USED NOT USED PASSENGER’S DRIVER’S SEAT...
  • Page 130 SUPPLEMENTAL RESTRAINT SYSTEM (AIR BAG) LATE PRODUCTION SIDE AIR BAG FRONT POWER DISTRIBUTION BOX THE DRIVER’S AND THE BRIDGES PASSENGER’S AND SHORT THE X10018 THE SIDE AIR BAG GENERATOR FUSE DETAILS GENERATORS AND LEADS TOGETHER 0670.3 TO PREVENT PYROTECHNICAL UNINTENTIONAL BELT TENSIONERS TRIGGERING OF ARE FITTED WITH...
  • Page 131 3450.0 04/99 1998 3450.0 SLIP CONTROL (ABS) 3450.0-00 FRONT POWER DISTRIBUTION BOX 3450.0-00 INSTRUMENT CLUSTER NOT USED 3450.0-00 ABS RELAY 3450.0-00 3450.0-00 ABS PUMP MOTOR BRAKE LIGHT RELAY SWITCH 3450.0-01 ABS HYDRAULIC UNIT SLIP CONTROL MODULE (ABS) 3450.0-01 3450.0-02 3450.0-02 3450.0-02 3450.0-02 A6000...
  • Page 132 3450.0 a 04/99 1998 Pin Assignments X1170 Type Description/Function Connection ABS relay ABS relay Activate left front inlet valve ABS hydraulic unit Not used Not used Ground Ground point Not used RxD diagnostic data link Data link connector Terminal 15 Fuse 21 Voltage supply ABS pump motor relay...
  • Page 133 3450.0 b 04/99 1998 Pin Assignments Type Description/Function Connection Not used Not used Not used Signal, left rear speed sensor Left rear speed sensor Signal, right rear speed sensor Right rear speed sensor Ground, right front speed sensor Right front speed sensor Signal, left front speed sensor Left front speed sensor Not used...
  • Page 134 SLIP CONTROL (ABS) M ROADSTER FRONT POWER DISTRIBUTION BOX X10018 X10015 X10018 X10017 FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 0670.3 0670.3 INSTRUMENT BRAKE LIGHT CLUSTER SWITCH 1) BRAKE PEDAL RELEASED 2) BRAKE PEDAL DEPRESSED .5 GN/BL/GE 1.5 BL/RT...
  • Page 135 A6000 ENGINE CONTROL MODULE (DME) 2.5 RT/GN/GE X1055 2.5 RT/BL/GE .5 BR/GR .75 RT/GN/GE 2.5 RT/GN/GE X6000 SLIP CONTROL MODULE (ABS) .5 BR/RT ABS HYDRAULIC UNIT 6) INLET VALVE REAR AXLE 7) OUTLET VALVE REAR AXLE 8) RIGHT FRONT OUTLET VALVE 9) LEFT FRONT OUTLET VALVE 10) RIGHT FRONT...
  • Page 136 SLIP CONTROL (ABS) M ROADSTER SLIP CONTROL MODULE (ABS) .5 BR .5 BL .5 GE .5 GE/SW X114 X142 X113 X143 RIGHT REAR LEFT FRONT LEFT REAR SPEED RIGHT FRONT SPEED SENSOR – SPEED SENSOR – SENSOR – ABS SPEED SENSOR – X114 X113 LEFT FRONT...
  • Page 137 3450.1a 04/99 1998 3450.1 SLIP CONTROL (ABS/ASC) 4–CYLINDER FRONT POWER DISTRIBUTION BOX 3450.1-00 3450.1-00 3450.1-03 INSTRUMENT CLUSTER LIGHT SWITCH DETAILS 6300.0 3450.1-03 ASC SWITCH 3450.1-00 ABS PUMP MOTOR 3450.1-00 RELAY BRAKE LIGHT SWITCH 3450.1-01 ABS HYDRAULIC UNIT X1170 X1652 X1170 X1652 X1170 SLIP CONTROL...
  • Page 138 3450.1b 04/99 1998 SLIP CONTROL (ABS/ASC) 6–CYLINDER – Z3 ROADSTER FRONT POWER DISTRIBUTION BOX 3450.1-04 3450.1-04 3450.1-06 INSTRUMENT CLUSTER LIGHT SWITCH DETAILS 6300.0 3450.1-04 3450.1-04 ABS RELAY 3450.1-06 ASC DIODE ASC SWITCH 3450.1-04 3450.1-04 ABS PUMP MOTOR BRAKE LIGHT RELAY SWITCH 3450.1-05 ABS HYDRAULIC...
  • Page 139 3450.1c 04/99 1998 SLIP CONTROL (ABS/ASC) M ROADSTER FRONT POWER AUXILIARY FUSE FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX 3450.1-09 3450.1-10 3450.1-12 3450.1-10 3450.1-10 3450.1-09 VALVE RELAY ENGINE CONTROL INSTRUMENT (ABS/ASC) RELAY (ABS/ASC) CLUSTER LIGHT SWITCH DETAILS 6300.0 3450.1-12 3450.1-12 G6509 GENERATOR BRAKE LIGHT ASC SWITCH...
  • Page 140 3450.1a a 04/99 1998 Pin Assignments (4-Cylinder) X1170 Type Description/Function Connection Left front inlet valve ABS hydraulic unit Left front outlet valve ABS hydraulic unit Ground Ground point Voltage supply Fuse 21 Not used Can-Low DME/EGS module Can-High DME/EGS module Throttle position signal 1 Auxiliary throttle position sensor Throttle position signal 3...
  • Page 141 3450.1a b 04/99 1998 Pin Assignments (4-Cylinder) Type Description/Function Connection ABS signal ABS pump motor relay/Hydraulic unit Speed signal Left front speed sensor (ABS) Speed signal Right front speed sensor (ABS) Speed signal Left rear speed sensor (ABS) Speed signal Right rear speed sensor (ABS) TxD diagnostic data link Data link connector...
  • Page 142 3450.1b a 04/99 1998 Pin Assignments (6-Cylinder) X1171 Type Description/Function Connection Ground Ground point Battery voltage ABS relay Ground, module Ground point Ignition cut-off signal DME module EML signal DME module Transmission influence Transmission control module TxD signal Diagnostic link RxD signal Diagnostic link Not used...
  • Page 143 3450.1b b 04/99 1998 Pin Assignments (6-Cylinder) Type Description/Function Connection Not used Brake signal Brake light switch Plus supply ABS protection relay ABS lamp control Instrument cluster Ignition signal Fuse 21 Solenoid valve ABS hydraulic unit Right front solenoid valve signal ABS hydraulic unit Not used Right rear solenoid valve signal...
  • Page 144 3450.1c a 04/99 1998 Pin Assignments (M Roadster) X1175 Type Description/Function Connection Voltage supply Fuse 13 Left front inlet valve ABS hydraulic unit Voltage supply Valve – Engine control relay Not used Not used Right rear inlet valve ABS hydraulic unit Activare relay Engine control relay Not used...
  • Page 145 3450.1c b 04/99 1998 Pin Assignments (M Roadster) Type Description/Function Connection ASC lamp control Instrument cluster Not used Left front outlet valve ABS hydraulic unit Right rear outlet valve ABS hydraulic unit Right rear speed signal Engine control module (DME) Speed signal Left front speed sensor (ABS) Activate relay...
  • Page 146 3450.1c c 04/99 1998 Pin Assignments (M Roadster) Type Description/Function Connection Not used Not used Not used Not used ASC throttle flap signal Auxiliary throttle position sensor Not used Not used Not used Not used Not used Not used Not used Not used Signal park brake set Park brake switch...
  • Page 147 SLIP CONTROL (ABS/ASC) 4–CYLINDER FRONT POWER DISTRIBUTION BOX X10018 X10017 X10018 X10015 FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 0670.3 0670.3 BRAKE LIGHT INSTRUMENT SWITCH CLUSTER 1) BRAKE PEDAL RELEASED 2) BRAKE PEDAL DEPRESSED 1.5 BL/RT BRAKE LIGHTS X181...
  • Page 148 .35 RT/BL .5 BR/SW 2.5 RT/GN/GE X1170 SLIP CONTROL MODULE (ABS/ASC) X1652 X1170 .75 RT/GN/GE X19002 2.5 RT/BL/GE 2.5 RT/GN/GE X1176 ABS HYDRAULIC UNIT 6) RIGHT REAR OUTLET VALVE 7) RIGHT REAR INLET VALVE 8) LEFT REAR X1176 OUTLET VALVE 9) LEFT REAR DATA LINK .5 BR/...
  • Page 149 SLIP CONTROL (ABS/ASC) 4–CYLINDER SLIP CONTROL MODULE (ABS/ASC) X1170 .5 BR .5 BL .5 GE .5 GE/SW X114 X142 X113 X143 LEFT FRONT LEFT REAR SPEED RIGHT FRONT RIGHT REAR SPEED SENSOR – SPEED SENSOR – SENSOR – ABS SPEED SENSOR – LEFT FRONT LEFT REAR PULSE RIGHT FRONT...
  • Page 150 SLIP CONTROL (ABS/ASC) 4–CYLINDER A8500 A6000 TRANSMISSION ENGINE CONTROL FRONT POWER CONTROL MODULE MODULE (DME) DISTRIBUTION BOX (EGS) X10017 LIGHT SWITCH X8500 X6000 DETAILS FUSE DETAILS 6300.0 0670.3 .35 SW .35 GE .35 GE .35 SW .5 GR/RT X521 X7845 ASC SWITCH 1) OFF 2) ON...
  • Page 151 SLIP CONTROL (ABS/ASC) Z3 ROADSTER 6–CYLINDER FRONT POWER DISTRIBUTION BOX X10018 X10017 X10015 X10017 X10018 FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 0670.3 0670.3 INSTRUMENT CLUSTER .5 GN/BL/GE .5 GN/BL/GE .5 GR/SW/GE .5 BL/BR .5 GR/SW/GE 3450.1-05 X195...
  • Page 152 3450.1-04 2.5 RT/ 2.5 RT/BL/GE 2.5 RT/BL/GE .5 BR/GR .5 GR/ .5 BL/BR 2.5 RT/GN/GE BL/GE SW/GE X1171 SLIP CONTROL MODULE (ABS/ASC) X1171 SHIELD .5 BL X1176 ABS HYDRAULIC UNIT 3) PUMP MOTOR SENSOR 6) RIGHT REAR OUTLET VALVE 7) RIGHT REAR INLET VALVE X1176 8) LEFT REAR...
  • Page 153 SLIP CONTROL (ABS/ASC) Z3 ROADSTER 6–CYLINDER FRONT POWER DISTRIBUTION BOX X10015 X10017 LIGHT SWITCH DETAILS FUSE DETAILS FUSE DETAILS 6300.0 .5 GR/RT 0670.3 0670.3 X521 ASC SWITCH 1) OFF 2) ON X521 GROUND DISTRIBUTION .5 BL/VI 0670.4 X18170 X1171 SLIP CONTROL MODULE (ABS/ASC) X1171...
  • Page 154 SLIP CONTROL (ABS/ASC) Z3 ROADSTER 6–CYLINDER SLIP CONTROL MODULE (ABS/ASC) X1171 .5 RT .5 WS .5 GE .5 GN LATE PRODUCTION LATE PRODUCTION X114 X142 X113 X143 LEFT FRONT LEFT REAR SPEED RIGHT FRONT RIGHT REAR SPEED SENSOR – SPEED SENSOR – SENSOR –...
  • Page 155 SLIP CONTROL (ABS/ASC) Z3 ROADSTER 6–CYLINDER SLIP CONTROL MODULE (ABS/ASC) 1) IGNITION CUT– X1171 2) TIMING CON- TROL/INJEC- TION CONTROL .5 WS/RT/GE .5 WS/GR .5 WS/GN .5 WS/GR/GE .5 BR/RT .5 WS/BL .5 WS/RT X10239 A8500 TRANSMISSION AUXILIARY CONTROL MODULE THROTTLE (EGS) POSITION SENSOR...
  • Page 156 SLIP CONTROL (ABS/ASC) M ROADSTER SLIP CONTROL MODULE (ABS/ASC) FRONT POWER DISTRIBUTION BOX X1175 X10017 FUSE DETAILS 0670.3 .5 WS/BL .5 WS/RT 2.5 SW/GN/GE X10239 X8533 INSTRUMENT AUXILIARY AUXILIARY CLUSTER THROTTLE THROTTLE PARK POSITION SENSOR POSITION MOTOR – BRAKE (ADS) X10239 X8533 .5 BR/GN...
  • Page 157 SLIP CONTROL (ABS/ASC) M ROADSTER FRONT POWER AUXILIARY FUSE DISTRIBUTION BOX X10018 X19023 X10015 X10016 FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 0670.3 X1175 SLIP CONTROL MODULE (ABS/ASC) X1175 .75 BR/GE X19526 .75 BR/GE .75 BR/GE X18767 X18766 VALVE RELAY...
  • Page 158 2.5 RT/GE 2.5 RT/BL X2213 ABS HYDRAULIC UNIT 6) RIGHT REAR OUTLET VALVE 7) RIGHT REAR INLET VALVE X9170 8) LEFT REAR X2213 OUTLET VALVE 9) LEFT REAR INLET VALVE 10) RIGHT FRONT OUTLET VALVE .75 BR/RT .75 WS/BL .75 BR/SW .75 WS/BR .75 BR/GR .75 GE/WS...
  • Page 159 SLIP CONTROL (ABS/ASC) M ROADSTER FRONT POWER DISTRIBUTION BOX X10016 X10018 FUSE DETAILS FUSE DETAILS LIGHT SWITCH 0670.3 0670.3 DETAILS .5 GR/RT 6300.0 X2227 BRAKE LIGHT ASC SWITCH SWITCH CHARGING 1) OFF 1) BRAKE PEDAL SYSTEM 2) ON RELEASED 1230.0 2) BRAKE PEDAL DEPRESSED X2227...
  • Page 160 SLIP CONTROL (ABS/ASC) M ROADSTER SLIP CONTROL MODULE (ABS/ASC) X1175 .5 GE .5 WS .5 GE .5 GN X114 X142 X113 X143 RIGHT REAR LEFT FRONT LEFT REAR SPEED RIGHT FRONT SPEED SENSOR – SPEED SENSOR – SENSOR – ABS SPEED SENSOR –...
  • Page 161 3614.0 TIRE INFLATION SYSTEM M ROADSTER E28a CIGAR LIGHTER CONNECTION X3040 2.5 RT X3206 1 RT 2.5 RT X6394 K6394 COMPRESSOR RELAY X6394 1 RT/WS 2.5 SW X1255 .5 WS 2.5 SW M805 ELECTRICAL COM- PRESSOR .5 WS 2.5 BL X1255 1 BR/RT 2.5 BR...
  • Page 162 5116.0 POWER MIRRORS OUTSIDE MIRROR FRONT POWER DISTRIBUTION BOX X10017 FUSE DETAILS 0670.3 X625 MIRROR CONTROL SWITCH 0) OFF 1) UP 2) LEFT 3) RIGHT 4) DOWN 5) DRIVER’S SIDE 6) PASSENGER’S SIDE X625 .75 BR .5 SW/WS .5 BL/GN .75 BL/WS .5 BL/SW 5116.0-01...
  • Page 163 5116.0-00 .75 BL/WS .5 BL/SW X850 .75 BL/WS .5 BL/GN X851 .5 BL/SW X257 .5 BL/GN .75 BR .5 SW/WS .75 BL/WS .5 BL/SW .5 BL/SW .75 BL/WS X256 .5 BL/GN .5 BL/SW .5 BL/WS X624 X623 DRIVER’S SIDE PASSENGER’S MIRROR SIDE MIRROR X623...

  • Page 164: 5126.0 Zke Central Locking (Zv)

    5126.0 ZKE CENTRAL LOCKIN G (ZV) INPUTS, DRIVE–AWAY PROTECTION A836 ELECTRONIC IMMOBILIZER CONTROL MODULE FRONT POWER (EWS II) DISTRIBUTION BOX X1659 X10018 X10015 FUSE DETAILS .5 SW/GN .5 BL/RT/GE 0670.3 FUSE DETAILS X742 N12w 0670.3 ANTI–THEFT X747 CONTROL MODULE (ALPINE) PASSENGER’S DOOR LOCK DRIVER’S DOOR...
  • Page 165 ZKE CENTRAL LOCKING (ZV) INPUT DETAILS A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13254 X13253 X13252 X10182 .75 BR/GR/GE .75 BR/BL/GE ANTI–THEFT X445 X443 SYSTEM (ALPINE) 6575.2 .5 GN/WS .75 BR/GR/GE .75 BR/BL/GE X352 DRIVER’S DOOR JAMB SWITCH 1) DOOR OPEN 2) DOOR CLOSED X352 X13025...
  • Page 166 ZKE CENTRAL LOCKING (ZV) OUTPUT DETAILS FRONT POWER DISTRIBUTION BOX X10015 X10018 X10015 FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13252 2.5 SW 2.5 BL/GR 2.5 WS X453 1.5 BL/GR 1.5 BL/GR 1.5 SW X462...
  • Page 167 FRONT POWER DISTRIBUTION BOX X10015 .5 WS/SW .5 WS/GN 1.5 BL/GR 1.5 WS .5 WS/GN .5 WS/SW FUSE DETAILS 0670.3 X256 X257 M ROADSTER X311 X315 LUGGAGE COMPARTMENT LOCK MOTOR 1) LOCK X311 2) UNLOCK M ROADSTER .35 WS/SW .35 WS/GN .5 WS/GN/GE .5 WS/BL .35 WS/BR...
  • Page 168 5133.0 ZKE POWER WINDOWS (FH) INPUT DETAILS INSTRUMENT FRONT POWER DISTRIBUTION BOX CLUSTER START 1240.0 X10016 FUSE DETAILS 0670.3 .5 SW/GE X10182 X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13254 N12w ANTI–THEFT CONTROL MODULE (ALPINE) .5 BR/GR/GE .75 BR/GR/GE .75 BR/BL/GE X13025 X443...
  • Page 169 ZKE POWER WINDOWS (FH) INPUT DETAILS A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13254 LIGHT SWITCH DETAILS .35 SW/WS .35 WS/GN 6300.0 .5 GR/RT .5 GR/RT X316 X324 S126y S127y DRIVER’S POWER PASSENGER’S WINDOW SWITCH POWER WINDOW 0) OFF SWITCH 1) OPEN WINDOW 0) OFF 2) CLOSE...
  • Page 170 ZKE POWER WINDOWS (FH) OUTPUT DETAILS A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13252 X13253 X13252 X13253 2.5 VI/WS 2.5 SW/WS .35 SW .35 SW/GR 1.5 GE/GN 1.5 BL/GN .35 GE/SW .35 GE/GR X257 X256 2.5 VI/WS 2.5 SW/WS .5 SW/WS .5 SW/GR 1.5 BL/GN 1.5 GE/GN...
  • Page 171 5200.0 POWER SEATS DRIVER’S SEAT FRONT POWER DISTRIBUTION BOX X10016 FUSE DETAILS 0670.3 X275 2 RT/GE DRIVER’S SEAT, SEAT CONTROL SWITCH 3) SEAT HEIGHT SWITCH 0) OFF 1) UP 2) DOWN 7) SEAT POSITION SWITCH 0) OFF 1) FRONT 2 BR 1 BL 1 GN 1.VI...
  • Page 172 POWER SEATS PASSENGER’S SEAT FRONT POWER DISTRIBUTION BOX X10015 FUSE DETAILS 0670.3 X279 2 RT/SW PASSENGER’S SEAT, SEAT CONTROL SWITCH 3) SEAT HEIGHT SWITCH 0) OFF 1) UP 2) DOWN 7) SEAT POSITION SWITCH 0) OFF 1) FRONT 2 BR 1 BL 1 GN 1 VI/WS...
  • Page 173 POWER SEATS SPORT SEATS DRIVER’S SEAT FRONT POWER DISTRIBUTION BOX X10016 FUSE DETAILS 0670.3 X275 2 RT/GE DRIVER’S SEAT, SEAT CONTROL SWITCH 3) SEAT HEIGHT SWITCH 0) OFF 1) UP 2) DOWN 7) SEAT POSITION SWITCH 2 BR 1 GN 1 BL/WS .5 VI/SW .5 OR...
  • Page 174 POWER SEATS SPORT SEATS PASSENGER’S SEAT FRONT POWER DISTRIBUTION BOX X10015 FUSE DETAILS 0670.3 X279 2 RT/SW PASSENGER’S SEAT, SEAT CONTROL SWITCH 3) SEAT HEIGHT SWITCH 0) OFF 1) UP 2) DOWN 7) SEAT POSITION SWITCH 2 BR 1 GN 1 BL/WS .5 VI/SW .5 OR...
  • Page 175 5203.0 HEATED SEATS EARLY PRODUCTION FRONT POWER DISTRIBUTION BOX X10017 X10015 FUSE DETAILS 0670.3 LIGHT SWITCH 1.5 GR/RT DETAILS 6300.0 UNLOADER RELAY, TERMINAL 15 X806 .5 GR/RT .5 GR/RT 1.5 RT/GE .5 RT/GE .5 RT/GE X13021 .5 RT/GE .5 RT/GE X651 X658 DRIVER’S SEAT,...
  • Page 176 HEATED SEATS LATE PRODUCTION FRONT POWER DISTRIBUTION BOX X10015 FUSE DETAILS 0670.3 LIGHT SWITCH 1.5 GR/RT DETAILS 6300.0 X806 .5 GR/RT .5 GR/RT X9454 .5 GN/GE .5 GN/GE .5 GN/GE .5 GN/GE X651 X658 DRIVER’S SEAT, PASSENGER’S SEAT HEATER SEAT, SEAT TEST TEST SWITCH...
  • Page 177 5430.2 ELECTRO–HYDRAULIC CONVERTIBLE TOP FRONT POWER DISTRIBUTION BOX X10015 X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 BRAKE LIGHT SWITCH BRAKE PEDAL RELEASED BRAKE PEDAL DEPRESSED 1.5 BL/RT BRAKE LIGHTS X181 6325.0 .5 BL/RT X13146 .5 BL/RT X1215 .5 BL/RT 2.5 RT/GE 2.5 RT/GE .5 BL/RT X18363...
  • Page 178 .5 BR/GE .5 BR/RT X13146 .5 BR/GE .5 BR/RT .5 GR/RT LIGHT SWITCH DETAILS X13045 6300.0 S143 CONVERTIBLE TOP ACTUATING SWITCH CLOSE OPEN X13045 .5 BR/OR X11209 WITH HARD TOP .5 BR/OR PROVISIONS X10299 S164 CONVERTIBLE TOP END–POSITION MICRO SWITCH TOP TENSION RELIEVED X11209...
  • Page 179 6100.0 04/99 1998 6100.0 CENTRAL BODY ELECTRONICS (ZKE IV) POWER DISTRIBUTION 0670.2 6575.2-00 N12w LIGHT SWITCH ANTI–THEFT FRONT POWER CONTROL MODULE DISTRIBUTION BOX (ALPINE) 6135.0-01 A836 6300.0 5126.0-03 ELECTRONIC 5126.0-02 5126.0-02 6350.0-01 IMMOBILIZER CONTROL MODULE DRIVER’S DOOR LUGGAGE PASSENGER’S CRASH CONTROL (EWS II) LOCK MOTOR COMPARTMENT...
  • Page 180 6100.0 a 04/99 1998 Pin Assignments A = X10182 18 Pins, black B = X13252 15 Pins, black C = X13253 26 Pins, yellow D = X13254 26 Pins, green X10182 Type Description/Function Connection Crash signal Crash control module Light signal Light switch Not used Power supply...
  • Page 181 6100.0 b 04/99 1998 Pin Assignments X13252 Type Description/Function Connection Central arrest signal Lock motors Unlock signal Lock motors Not used Automatic interior light signal Side light switch Not used Voltage supply Power window motor, driver’s door Voltage supply Power window motor, passenger’s door Power supply Front power distribution box, fuse 14 Lock signal...
  • Page 182 6100.0 c 04/99 1998 Pin Assignments Type Description/Function Connection Not used Not used Central arrest signal Door lock switches Lock signal, driver’s door Door lock motor, driver’s door Lock signal, passenger’s door Door lock motor, passenger’s door Lock signal, luggage compartment lid Luggage compartment lock motor Data signal Anti-theft system control module (Alpine)
  • Page 183 6100.0 d 04/99 1998 Pin Assignments Type Description/Function Connection Not used Luggage compartment signal 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 Not used E = Input, A = Output, M = Ground...
  • Page 184 CENTRAL BODY ELECTRONICS (ZKE IV) FRONT POWER DISTRIBUTION BOX X10018 DATA LINK 0670.5 POWER POWER START LIGHT SWITCH CRASH CONTROL DRIVE–AWAY DISTRIBUTION DISTRIBUTION 1240.0 DETAILS MODULE PROTECTION (EWS II) 0670.2 0670.2 6300.0 6350.0 6135.0 .5 SW/GE .5 GR/SW .5 WS/GE .5 WS/VI .5 BR/SW/GE .5 SW/GN...
  • Page 185 CENTRAL BODY ELECTRONICS (ZKE IV) POWER DISTRIBUTION 0670.2 FRONT POWER NOT USED DISTRIBUTION BOX X275 X279 X10018 X10016 .5 VI/SW .5 VI/SW POWER FUSE DETAILS FUSE DETAILS DISTRIBUTION 0670.3 0670.3 X10189 0670.2 .75 VI/SW X10182 X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13252 X13254...

  • Page 186: 6133.0 Horn

    6133.0 HORN FRONT POWER IGNITION SWITCH DISTRIBUTION BOX 0) OFF 1) ACCESSORY 2) RUN X10015 3) START FUSE DETAILS 0670.3 X209 2.5 VI 2.5 VI X223 POWER 1.5 VI DISTRIBUTION X888 0670.2 .5 VI HORN RELAY 1 VI/BL .5 BR/RT .5 BR/RT X10021 1 VI/BL...
  • Page 187 6135.0 DRIVE–AWAY PROTECTION (EWS II) POWER FRONT POWER DISTRIBUTION DISTRIBUTION BOX 7.5A 7.5A 0670.2 X10017 X10018 X10018 FUSE DETAILS POWER POWER FUSE DETAILS POWER 0670.3 DISTRIBUTION DISTRIBUTION 0670.3 DISTRIBUTION 0670.2 0670.2 0670.2 X10260 X18994 A835 S235 TRANSMITTER STARTER MODULE (EWS II) IMMOBILIZATION SWITCH 1) NORMAL...
  • Page 188 N12w A104 ANTI–THEFT BODY INSTRUMENT CONTROL MODULE ELECTRONICS CLUSTER (ALPINE) CONTROL MODULE 3) ENGINE SPEED (ZKE IV) INPUT X13253 X10182 X13025 .5 SW INSTRUMENT .5 BL/RT/GE .5 BL/RT/GE .5 SW/GN CLUSTER X1047 X450 6211.0 .5 BL/RT/GE .35 SW 2.5 SW/GE X1659 A836 CODE...
  • Page 189 6160.1 WIPER/WASHER MODULE (WWM) HIGH FRONT POWER DISTRIBUTION BOX X10015 X10018 FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 X503 LIGHT SWITCH 0) OFF 1) PARK LIGHTS 2) HEADLIGHTS X503 1 GR/SW LIGHT SWITCH X196 DETAILS .5 GR/SW 6300.0 X285 WIPER/WASHER MODULE...

  • Page 190: Wiper/Washer Module (Wwm)

    WIPER/WASHER MODULE (WWM) HIGH FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS 0670.3 .75 VI/SW .5 VI/SW X107 WASHER PUMP X107 .75 BR/VI X285 WIPER/WASHER MODULE X285 .5 SW/GR .5 SW/BL .5 SW/BR .5 BR/VI NOT USED X295 .75 BR .75 SW/GR .75 SW/BR .75 SW/BL .75 SW/GN...
  • Page 191 WIPER/WASHER MODULE (WWM) FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 .75 VI/SW X107 WASHER PUMP X107 .5 VI/SW .75 BR/VI X285 WIPER/WASHER MODULE (LOW II) TACH X285 .5 SW/WS .5 BR/GN/GE 2.5 SW/RT/GE 2.5 SW/WS/GE .5 SW/GR .5 SW/BL .5 SW/BR .5 BR/VI...

  • Page 192: Headlight Washer (Sra)

    6167.1 HEADLIGHT WASHER (SRA) FRONT POWER DISTRIBUTION BOX X10015 X10018 FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 X285 WIPER/WASHER MODULE X285 2.5 SW/BR X123 HEADLIGHT/FOG LIGHT WASHER PUMP X123 GROUND GROUND DISTRIBUTION DISTRIBUTION 0670.4 0670.4 X165 X9633...

  • Page 193: Windshield Washer Jet

    6169.0 WINDSHIELD WASHER JET HEATERS FRONT POWER DISTRIBUTION BOX X10017 FUSE DETAILS 0670.3 X1148 S198 JET HEATER THERMOSWITCH X1148 .75 GN/GE X10088 .75 GN/GE X1149 .75 GN/GE .75 GN/GE X105 X106 LEFT WASHER JET RIGHT WASHER HEATER JET HEATER X105 X106 .75 BR .75 BR...
  • Page 194 6211.0 04/99 1998 6211.0 INSTRUMENT CLUSTER 6211.0-00 6211.0-04 6211.0-00 6211.0-00 6211.0-00 A35y FRONT POWER BOARD CRUISE CONTROL RADIO COMBINATION LIGHT SWITCH DISTRIBUTION BOX COMPUTER MODULE SWITCH (BC – LOW) (TEMPOMAT) HIFI AMPLIFIER 6312.0 6312.0 6300.0 D100 6211.0-00 6211.0-00 DATA LINK CONNECTOR IGNITION SWITCH WIPER/WASHER...
  • Page 195 6211.0 a 04/99 1998 Pin Assignments Type Description/Function Connection High beam indicator control Combination switch Terminal 58g, instrument illumination power Light switch (dimmer) Right turn signal indicator control Hazard flasher relay Left turn signal indicator control Hazard flasher relay Warning lamp for EGS fault (information Transmission control module (EGS) signal transmission oil temperature) Not used...
  • Page 196 6211.0 b 04/99 1998 Pin Assignments Type Description/Function Connection Trailer turn signal indicator control Hazard flasher relay Vehicle speed signal Various control modules Ground supply, terminal 31 for indicator and Ground point warning lamps Voltage supply, terminal 15 for instrument Front power distribution box, fuse 23 cluster electronics Voltage supply, terminal 15 for battery...
  • Page 197 6211.0 c 04/99 1998 Pin Assignments Type Description/Function Connection Not used Not used Not used X271 Type Description/Function Connection Fuel level sensor Fuel tank sensors Not used Ground supply for fuel tank sensor and Fuel tank sensor and vehicle speed vehicle speed sensor sensor Position signal TW...
  • Page 198 INSTRUMENT CLUSTER INDICATORS Z3 ROADSTER A35y BOARD WIPER/WASHER RADIO COMPUTER MODULE (LOW II) IGNITION SWITCH FRONT POWER (BC – LOW) TACH 0) OFF TACH DISTRIBUTION BOX HIFI AMPLIFIER 1) ACCESSORY X18126 X10245 WIPER/WASHER X285 2) RUN MODULE X1715 X10017 3) START X209 HIFI, HARMAN 2.5 GN...

  • Page 199: Instrument Cluster

    INSTRUMENT CLUSTER INDICATORS FRONT POWER HEADLIGHTS/FOG TURN/HAZARD LIGHT SWITCH DISTRIBUTION BOX LIGHTS LIGHTS DETAILS 6312.0 6313.0 6300.0 X10017 FUSE DETAILS 0670.3 .5 GR/RT .75 GE/BR .35 WS .5 BL/GN .5 BL/BR .5 WS/RT INSTRUMENT CLUSTER .5 GE .5 BL/VI/GE .5 GR/BR X118 X778 LEFT FRONT...
  • Page 200 INSTRUMENT CLUSTER INDICATORS D100 DATA LINK CONNECTOR FRONT POWER DISTRIBUTION BOX X6002 .5 WS/GN 6–CYLINDER X10017 X8072 FUSE DETAILS .5 WS/GN 0670.3 .5 WS/GN INSTRUMENT TEMPERATURE CLUSTER TACHOMETER GAUGE 3) ENGINE SPEED INPUT CHECK 7) TACHOMETER ENGINE .5 SW 6–CYLINDER X1047 .5 BR/GE .5 BR/VI...
  • Page 201 INSTRUMENT CLUSTER Z3 ROADSTER INSTRUMENT CLUSTER – ABS AND ASC INDICATORS 4–CYLINDER 6–CYLINDER FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX X10017 X10017 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 INSTRUMENT INSTRUMENT CLUSTER CLUSTER .5 BL/BR .5 GR/SW/GE X10100 X195 .5 BL/BR .5 GR/SW/GE .5 BL/BR .5 BL/BR...
  • Page 202 INSTRUMENT CLUSTER M ROADSTER INSTRUMENT CLUSTER – ABS AND ASC INDICATORS WITH ASC WITH ABS FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX X10017 X10017 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 INSTRUMENT INSTRUMENT CLUSTER CLUSTER .35 BL/BR .35 GR/SW/GE .5 GR/SW/GE GROUND X1175 DISTRIBUTION...
  • Page 203 INSTRUMENT CLUSTER INDICATORS FRONT POWER DISTRIBUTION BOX X10017 X10018 FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 INSTRUMENT CLUSTER 11) FUEL GAUGE 14) SPEEDOME- 15 30 45 X271 .5 BR/GE .5 BR/SW .5 BR/RT BOARD X383 COMPUTER X11291 (BC – LOW) VEHICLE SPEED 6581.3 SENSOR...
  • Page 204 INSTRUMENT CLUSTER FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX X10017 X10018 DATA LINK DATA LINK FUSE DETAILS FUSE DETAILS 0670.5 0670.5 0670.3 0670.3 .5 WS/GE .35 WS/VI M ROADSTER INSTRUMENT CLUSTER .5 SW/RT .5 BL/SW .5 BR/GR/GE .5 GN/RT ANTI–THEFT X443 .75 BL/SW...
  • Page 205 INSTRUMENT CLUSTER M ROADSTER CONSOLE INSTRUMENTS LIGHT SWITCH FRONT POWER FRONT POWER DETAILS DISTRIBUTION BOX DISTRIBUTION BOX 6300.0 X10015 X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X9806 .5 GR/RT .5 GR/RT .5 VI/GE X1155 X9003 X9002 X10059 ANALOG CLOCK OIL TEMPERATURE GAUGE X1155 X9003...
  • Page 206 6213.3 DIGITAL CLOCK Z3 ROADSTER FRONT POWER DISTRIBUTION BOX 7.5A X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 LIGHT SWITCH DETAILS 6300.0 .5 GR/RT X10263 A110 DIGITAL CLOCK X10263 GROUND DISTRIBUTION 0670.4 X18170...

  • Page 207: 6300.0 Light Switch Details

    6300.0 LIGHT SWITCH DETAILS FRONT POWER DISTRIBUTION BOX X10018 X10017 FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 0670.3 0670.3 X18333 X503 LIGHT SWITCH 0) OFF 1) PARK LIGHTS 2) HEADLIGHTS X18333 X503 3) DIMMER .5 GE/VI .5 GE 1 GR/SW...
  • Page 208 LIGHT SWITCH DETAILS 6300.0-00 1.5 GR/RT M ROADSTER .5 GR/RT X878 .5 GR/RT X1439 X322 .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT GEAR SHIFT .5 GR/RT X13045 LEVER INDICATOR X18126 S143 CONVERTIBLE TOP X898 X1439 INSTRUMENT...
  • Page 209 LIGHT SWITCH DETAILS Z3 ROADSTER 6300.0-00 1.5 GR/RT X806 .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT X658 X1193 PASSENGER’S TRANSMISSION X316 SEAT, SEAT POSITION INDICA- S126y X10054 HEATER SWITCH TOR LIGHT DRIVER’S POWER WINDOW SWITCH X1193...
  • Page 210 LIGHT SWITCH DETAILS M ROADSTER 6300.0-00 1.5 GR/RT .75 GR/RT X19245 X806 .5 GR/RT X9806 .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT .5 GR/RT X658 .5 GR/RT .5 GR/RT .5 GR/RT X9002 PASSENGER’S X9001 X316 SEAT, SEAT S126y X10054 OIL TEMPERATURE HEATER SWITCH NOT USED...
  • Page 211 6312.0 HEADLIGHTS/FOG LIGHTS FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX X10017 X10017 FUSE DETAILS FUSE DETAILS FUSE DETAILS POWER POWER 0670.3 0670.3 0670.3 DISTRIBUTION DISTRIBUTION X503 0670.2 0670.2 LIGHT SWITCH X503 X10262 0) OFF 1) PARK LIGHTS LIGHT SWITCH HIGH BEAM LIGHT 0) OFF RELAY...

  • Page 212: Headlights/Fog Lights

    HEADLIGHTS/FOG LIGHTS POWER DISTRIBUTION 6312.0-00 0670.2 POWER DISTRIBUTION 0670.2 FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX .5 GE/BL .5 RT/WS .35 WS POWER DISTRIBUTION POWER 0670.2 DISTRIBUTION X10262 0670.2 HIGH BEAM LIGHT LOW BEAM LIGHT RELAY RELAY K46z DAY LIGHT RELAY MODULE X10262 .5 BR...
  • Page 213 6313.0 TURN/HAZARD LIGHTS FRONT POWER DISTRIBUTION BOX X10018 X10017 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 .5 GN/GE HEADLIGHTS/FOG LIGHTS .75 GN/GE 6312.0 COMBINATION SWITCH 0) OFF 1) FLASH LEFT (NO DETENT) 2) FLASH LEFT 4) FLASH RIGHT .75 GR .75 BL (NO DETENT) 5) FLASH RIGHT .5 GR...
  • Page 214 A104 N12w BODY ANTI–THEFT FRONT POWER ELECTRONICS CONTROL MODULE DISTRIBUTION BOX CRASH CONTROL CONTROL MODULE (ALPINE) MODULE (ZKE IV) X10018 X10182 6350.0 FUSE DETAILS X13025 0670.3 .5 GE .5 BL/GN .5 BL/GN/GE .5 BR/SW/GE .5 WS/BL/GE LSCH CRASH CONTROL MODULE GROUND DISTRIBUTION .5 BL/GN...

  • Page 215: Turn/Hazard Lights

    TURN/HAZARD LIGHTS 6313.0-03 6313.0-00 6313.0-00 1 BL/BR X184 (PARTIAL) X185 (PARTIAL) .5 BL/GN .75 BL/GN .75 BL/BR .5 BL/BR 6313.0-03 X389 X128 X137 X390 LEFT FRONT LEFT HEADLIGHT RIGHT HEADLIGHT RIGHT FRONT AUXILIARY TURN AUXILIARY TURN LEFT FRONT TURN RIGHT FRONT LIGHT LIGHT LIGHT...
  • Page 216 TURN/HAZARD LIGHTS Z3 ROADSTER 6313.0-00 6313.0-02 6313.0-00 6313.0-02 .5 WS/RT .5 BL/GN .5 BL/BR X185 (PARTIAL) X184 (PARTIAL) INSTRUMENT CLUSTER .75 BL/GN .75 BL/BR GROUND DISTRIBUTION 0670.4 X9633 X318 X319 LEFT REAR LIGHT RIGHT REAR LIGHT ASSEMBLY ASSEMBLY LEFT REAR TURN RIGHT REAR TURN LIGHT LIGHT...
  • Page 217 6314.0 PARK/TAIL/UNDERHOOD LIGHTS FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X503 LIGHT SWITCH 0) OFF 1) PARK LIGHTS 2) HEADLIGHTS X503 1 GR/VI 1 GR/SW 1 GR/GE LIGHT SWITCH DETAILS 6300.0 X246 X245 .75 GR/VI 1 GR/VI .5 GR/VI 1 GR/GE .5 GR/GE...
  • Page 218 .75 GR/VI 1 GR/VI .5 GR/VI 1 GR/GE .5 GR/GE .75 GR/GE X137 X128 LEFT HEADLIGHT RIGHT HEADLIGHT LEFT PARK LIGHT RIGHT PARK LIGHT X128 X137 GROUND GROUND DISTRIBUTION DISTRIBUTION 0670.4 0670.4 X166 X165 X319 LEFT REAR LIGHT ASSEMBLY X767 LEFT TAIL LIGHT LEFT TAIL LIGHT RIGHT FRONT...

  • Page 219: Compartment Lights

    6320.0 LICENSE PLATE/LUGGAGE COMPARTMENT LIGHTS FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X503 X712 LIGHT SWITCH LUGGAGE 0) OFF COMPARTMENT 1) PARK LIGHTS LIGHT 2) HEADLIGHTS X503 X18080 1 GR/SW .5 BR/WS X465 LIGHT SWITCH X196 DETAILS 6300.0 1 GR/SW...
  • Page 220 6322.0 BACK UP LIGHTS FRONT POWER DISTRIBUTION BOX X10017 FUSE DETAILS 0670.3 WITHOUT EGS WITH EGS X8511 X511 S8511 REVERSING LIGHT AUTOMATIC SWITCH TRANSMISSION 1) OPEN RANGE SWITCH X8511 X511 2) CLOSED IN R 0) OFF (LOW) 1 BL/GE 2) CLOSED IN 6–CYLINDER REVERSE X8074...

  • Page 221: Brake Lights

    6325.0 BRAKE LIGHTS Z3 ROADSTER A8500 FRONT POWER TRANSMISSION X1215 DISTRIBUTION BOX CONTROL MODULE (EGS) X10018 X8500 FUSE DETAILS .5 BR/GR .5 BL/RT .5 BL/RT .5 BL/RT 0670.3 .5 BR/GR X18363 X18364 K18363 K18364 CONVERTIBLE TOP CONVERTIBLE TOP BRAKE LIGHT X13146 RELAY I (CLOSE) RELAY II (OPEN)
  • Page 222 BRAKE LIGHTS M ROADSTER FRONT POWER X1215 DISTRIBUTION BOX X10018 FUSE DETAILS .5 BL/RT .5 BL/RT .5 BL/RT 0670.3 X18363 X18364 K18363 K18364 CONVERTIBLE TOP CONVERTIBLE TOP BRAKE LIGHT X13146 RELAY I (CLOSE) RELAY II (OPEN) SWITCH 1) BRAKE PEDAL .5 BL/RT RELEASED 2) BRAKE PEDAL...

  • Page 223: Interior Lights

    6330.3 INTERIOR LIGHTS POWER DISTRIBUTION 0670.2 FRONT POWER DISTRIBUTION BOX X10018 X10018 FUSE DETAILS POWER FUSE DETAILS 0670.3 DISTRIBUTION 0670.3 0670.2 X10182 X13252 A104 BODY ELECTRONICS CONTROL MODULE (ZKE IV) X13254 X13252 .75 BR/GR/GE .75 BR/BL/GE .75 BR/SW X336 .75 BR/SW ANTI–THEFT X11104 X11105...
  • Page 224 6332.0 INTERIOR ACCESSORIES FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X503 LIGHT SWITCH 0) OFF 1) PARK LIGHTS 2) HEADLIGHTS 3) DIMMER X531 X503 FRONT CIGAR 2.5 GR/RT LIGHTER X595 LIGHT SWITCH DETAILS 1.5 GR/RT 6300.0 X1014 X878 .5 GR/RT...
  • Page 225 6350.0 CRASH CONTROL MODULE FRONT POWER DISTRIBUTION BOX X10017 X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 1.5 RT/WS/GE 1.5 RT/WS/GE HAZARD FLASHER X503 RELAY LIGHT SWITCH 0) OFF 1) PARK LIGHTS ON 2) HEADLIGHTS ON X503 .5 GE HEADLIGHTS/FOG X1029 LIGHTS 6312.0 GROUND...
  • Page 226 N12w ANTI–THEFT CONTROL MODULE (ALPINE) 6350.0-00 X13025 .5 GE .5 BL/GN .5 BL/GN/GE 1.5 RT/WS/GE .5 WS/BL/GE LSCH CRASH CONTROL MODULE .5 GE/BL .5 BR/BL .5 BR/SW/GE X10182 A104 BODY 6350.0-02 6350.0-02 ELECTRONICS CONTROL MODULE (ZKE IV) GROUND DISTRIBUTION 0670.4 X10010...

  • Page 227: Crash Control Module

    CRASH CONTROL MODULE 6350.0-01 6350.0-01 POWER DISTRIBUTION 0670.2 FRONT POWER DISTRIBUTION BOX .5 GE/BL POWER DISTRIBUTION 0670.2 LOW BEAM LIGHT RELAY TURN/HAZARD LIGHTS 2.5 GE 6313.0 X10035 LIGHT SWITCH DETAILS FRONT POWER 6300.0 DISTRIBUTION BOX 7.5A 7.5A .5 BL/GN .5 GR/RT .5 BR/BL X10016 X516...
  • Page 228 6424.0 REAR WINDOW DEFOGGER EARLY PRODUCTION FRONT POWER DISTRIBUTION BOX X10015 LIGHT SWITCH DETAILS REAR DEFOGGER I FUSE DETAILS 6300.0 0670.3 X13017 .5 GR/RT 2.5 SW 2.5 SW X1265 X1266 X898 REAR WINDOW HARD TOP DEFOGGER CONNECTOR 1 SWITCH 1) OFF 2) ON X379 X380...

  • Page 229: Rear Window Defogger

    REAR WINDOW DEFOGGER LATE PRODUCTION LIGHT SWITCH DETAILS FRONT POWER DISTRIBUTION BOX 6300.0 X10017 X10015 REAR DEFOGGER I FUSE DETAILS FUSE DETAILS 0670.3 0670.3 .5 GR/RT X13017 X898 2.5 SW 2.5 SW REAR WINDOW X1265 X1266 DEFOGGER SWITCH 1) OFF 2) ON HARD TOP CONNECTOR 1...
  • Page 230 6450.6a 04/99 1998 6450.6 INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER AUXILIARY FAN – 4–CYLINDER AUXILIARY FAN – 6–CYLINDER 6450.6-00 6450.6-03 6450.6-00 6450.6-02 IGNITION SWITCH FRONT POWER AUXILIARY FUSE FRONT POWER FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX DISTRIBUTION BOX FRONT POWER DISTRIBUTION BOX 7.5A 6450.6-02...
  • Page 231 6450.6b 04/99 1998 INTEGRATED HEATING– AND CLIMATE CONTROL M ROADSTER AUXILIARY FAN 6450.6-05 6450.6-05 6450.6-08 6450.6-07 6450.6-08 6450.6-08 FRONT POWER IGNITION SWITCH FRONT POWER AUXILIARY FUSE FRONT POWER DISTRIBUTION BOX DISTRIBUTION BOX DISTRIBUTION BOX 7.5A 6450.6-07 COMPRESSOR 6450.6-08 6450.6-08 CONTROL RELAY 6450.6-05 BLOWER RELAY NORMAL SPEED...
  • Page 232 6450.6a a 04/99 1998 Pin Assignments (Z3 Roadster) X18349 8 Pins, black X18350 6 Pins, black X18349 Type Description/Function Connection Terminal 15 Heating blower relay Activate compressor clutch Engine control module (DME) Blower level 1 (air conditioning) Blower resistor Terminal 15 Heating blower relay Blower level 1 (air-recirculation) Blower resistor...
  • Page 233 6450.6b a 04/99 1999 Pin Assignments (M Roadster) X18349 8 Pins, black X18350 6 Pins, black X18349 Type Description/Function Connection Ground Ground point A/C-ON-signal Evaporator controller A/C-ON-signal Normal speed relay Terminal 15 Heating blower relay Blower level 1 (air-recirculation) Blower resistor Ground for function lights Ground point Terminal 15...

  • Page 234: Integrated Heating- And

    INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER POWER, AIR FLOW CONTROL FRONT POWER IGNITION SWITCH DISTRIBUTION BOX 0) OFF 1) ACCESSORY X10016 2) RUN 3) START FUSE DETAILS 0670.3 X209 2.5 GN POWER DISTRIBUTION 0670.2 BLOWER RELAY 2.5 GN/BR X10054 2.5 GN/BR X68309 (PARTIAL)
  • Page 235 INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER 6450.6-00 .5 GN/BR 1.5 GN/BR 1.5 GN/BR X68309 (PARTIAL) 1 GN/BR .5 GN/BR X18349 S220 X11287 AIR CONDITION- S531 ING/RECIRCULAT- TEMPERATURE ING SWITCH WHEEL SWITCH ASSEMBLY 0) NORMAL 0) OFF TEMPERATURE 1) AIR CONDI- X11287 1) MAXIMUM TIONING...
  • Page 236 INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER COMPRESSOR CONTROLS FRONT POWER 7.5A DISTRIBUTION BOX X10018 X10016 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 COMPRESSOR CONTROL RELAY 6450.6-01 .75 SW .5 SW/BL 4–CYLINDER 1 SW/VI A8500 TRANSMISSION X10054 CONTROL MODULE (EGS) .5 SW/VI X8500 .5 SW/BL .5 SW/BL...
  • Page 237 INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER 6–CYLINDER AUXILIARY FAN A6000 ENGINE CONTROL FRONT POWER MODULE (DME) DISTRIBUTION BOX X10016 X10018 X10016 FUSE DETAILS FUSE DETAILS FUSE DETAILS X6000 0670.3 0670.3 0670.3 2.5 GN/RT .5 SW/GR HIGH SPEED NORMAL SPEED RELAY RELAY .5 SW/GR...
  • Page 238 INTEGRATED HEATING– AND CLIMATE CONTROL Z3 ROADSTER 4–CYLINDER AUXILIARY FAN A6000 ENGINE CONTROL FRONT POWER AUXILIARY FUSE FRONT POWER MODULE (DME) DISTRIBUTION DISTRIBUTION X10016 X1588 X10016 FUSE DETAILS FUSE DETAILS FUSE DETAILS X6000 0670.3 0670.3 0670.3 2.5 GN/RT .5 SW/GR HIGH SPEED NORMAL SPEED RELAY...
  • Page 239 INTEGRATED HEATING– AND CLIMATE CONTROL M ROADSTER POWER, AIR FLOW CONTROL 6450.6-06 IGNITION SWITCH FRONT POWER 0) OFF DISTRIBUTION BOX 1) ACCESSORY 2) RUN X10016 3) START X209 FUSE DETAILS 2.5 GN 0670.3 POWER DISTRIBUTION 0670.2 X189 (PARTIAL) 1.5 SW/VI 1 SW/VI BLOWER RELAY X10054...
  • Page 240 INTEGRATED HEATING– AND CLIMATE CONTROL M ROADSTER 6450.6-05 6450.6-08 X68309 (PARTIAL) 1.5 GE 1 GN/BR 1 GN/BR .5 GN/BR .5 GN/BR X11287 X18349 S531 S220 TEMPERATURE AIR CONDITIONING/ WHEEL SWITCH RECIRCULATING 0) NORMAL SWITCH ASSEMBLY TEMPERATURE 0) OFF X11287 1) MAXIMUM 1) AIR CONDITION- TEMPERATURE .5 BL...
  • Page 241 INTEGRATED HEATING– AND CLIMATE CONTROL M ROADSTER COMPRESSOR CONTROL AND WATER SUPPLY FRONT POWER 7.5A DISTRIBUTION BOX X10018 X10016 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 COMPRESSOR CONTROL RELAY .75 SW .5 SW/BL X10241 .5 SW/BL AIR CONDITIONING COMPRESSOR 1) NORMAL TEMPERATURE 2) HIGH TEMPERATURE...
  • Page 242 INTEGRATED HEATING– AND CLIMATE CONTROL M ROADSTER AUXILIARY FAN A6000 FRONT POWER AUXILIARY FUSE FRONT POWER ENGINE CONTROL DISTRIBUTION DISTRIBUTION MODULE (DME) X10016 X1588 X10016 FUSE DETAILS FUSE DETAILS FUSE DETAILS 0670.3 0670.3 0670.3 X6000 4 RT/GN 4 RT/GN .5 SW/GR HIGH SPEED NORMAL SPEED RELAY...
  • Page 243 6510.1 RADIO/HIFI FRONT POWER DISTRIBUTION BOX X10015 X10018 X10015 FUSE DETAILS FUSE DETAILS FUSE DETAILS TELEPHONE 0670.3 0670.3 0670.3 CONNECTOR LIGHT SWITCH X400 DETAILS 6300.0 .5 GR/RT .5 WS/BR FUSE DETAILS X322 0670.3 .5 GR/RT .5 WS/BR X18126 MUTE RADIO I–BUS X18126 .5 WS...
  • Page 244 RADIO/HIFI HIFI AMPLIFIER MRH+ MRH– MLH+ MLH– MLV+ MLV– HLV+ HLV– TLH+ TLH– TRH+ TRH– X606 X605 .5 BL .5 BR .5 GE .5 BR .75 GE/GR .75 GE/BL .75 GE/GN .75 GE/BR .75 GE/GR .75 GE/BL .75 BL/VI .75 BL/GR X18196 HARMAN KARDON SOUND SYSTEM...

  • Page 245: Radio/Hifi

    RADIO/HIFI HIFI AMPLIFIER MRV+ MRV– HRV+ HRV– TRV– TRV+ TLV– TLV+ X606 X605 .75 BL/BR .75 BL/RT .75 GE/BR .75 GE/RT .75 GE/RT .75 BR/OR .75 BL/BR .75 BL/GN X18198 .5 BL/RT .5 BL/BR .5 BL/SW .5 BL/BR GROUND GROUND DISTRIBUTION DISTRIBUTION 0670.4...
  • Page 246 RADIO/HIFI RADIO LEFT RIGHT LEFT RIGHT – – X18520 .23 VI .23 GN .23 GE .5 BR .23 BL .23 WS .23 SW .23 RT .23 GR X18521 CD CHANGER...

  • Page 247: Cellular Telephone

    6561.0 CELLULAR TELEPHONE (PROVISIONS) PROVISIONS FRONT POWER DISTRIBUTION BOX CHARGING SYSTEM X10018 1230.0 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 1.5 BL X8004 .5 BL CHARGING SYSTEM .5 BL 1230.0 X213 .5 BL X400 TELEPHONE CONNECTOR X400 1 BR .5 WS/BR X322 .5 WS/BR X18126...
  • Page 248 6571.0 CRUISE CONTROL (TEMPOMAT) FRONT POWER DISTRIBUTION BOX X10017 X10018 FUSE DETAILS EGS A4S 270R FUSE DETAILS 0670.3 0670.3 L1 L2 L3 L4 .5 VI/GE CRUISE CONTROL X511 SWITCH 0) NORMAL AUTOMATIC 1) OFF TRANSMISSION 2) RESUME RANGE SWITCH 3) DECELERATE/ 0) OFF (LOW) 1) ON (HIGH) 4) ACCELERATE/...

  • Page 249: Cruise Control (Tempomat)

    CRUISE CONTROL (TEMPOMAT) 5V (15) CRUISE CONTROL FRONT POWER MODULE DISTRIBUTION BOX (TEMPOMAT) TACH X10018 FUSE DETAILS 0670.3 .5 SW/WS X188 BRAKE LIGHT SWITCH INSTRUMENT 1) BRAKE PEDAL CLUSTER RELEASED 6211.0 2) BRAKE PEDAL 1.5 BL/RT DEPRESSED X181 .75 BL/RT WITH EGS WITHOUT EGS BRAKE LIGHTS...

  • Page 250: Anti-Theft System (Alpine)

    6575.2 ANTI–THEFT SYSTEM (ALPINE) FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X13025 N12w ANTI–THEFT CONTROL MODULE (ALPINE) X13025 X10244 .5 GN/WS .5 BL/RT/GE .5 BL/GN/GE .5 VI/GN/GE X450 X1225 .5 BL/RT/GE .5 BL/RT/GE .5 VI/GN/GE .5 VI/GN/GE X1659 X539 X371...
  • Page 251 ANTI–THEFT SYSTEM (ALPINE) FRONT POWER DISTRIBUTION BOX X10018 FUSE DETAILS FUSE DETAILS 0670.3 0670.3 X13025 N12w ANTI–THEFT CONTROL MODULE (ALPINE) X13025 A104 LICENSE PLATE/ INSTRUMENT BODY LUGGAGE CLUSTER ELECTRONICS COMPARTMENT CONTROL MODULE LIGHTS (ZKE IV) 6320.0 X13254 .5 BR/GR/GE .5 BR/GR/GE .75 BR/GR/GE .75 BR/BL/GE .5 BR/BL/GE...
  • Page 252 6581.3 BOARD COMPUTER (BC – LOW) A6000 INSTRUMENT ENGINE CONTROL CLUSTER MODULE (DME) FRONT POWER 2) VEHICLE DISTRIBUTION BOX SPEED OUTPUT X6000 X10018 LIGHT SWITCH 6–CYLINDER DETAILS FUSE DETAILS FUSE DETAILS .5 SW/WS .5 GR/RT 6300.0 0670.3 0670.3 INSTRUMENT .5 WS/SW CLUSTER X188 6211.0...

  • Page 253: Board Computer (Bc - Low)

    7000.0 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 A2w . . INSTRUMENT CLUSTER ....LH side of dash ............20-2 A7 .

  • Page 254: Component Location Chart

    COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 B1 ..RIGHT FRONT SPEED SENSOR – ABS . . on RH front wheel, above brake caliper B2 ..LEFT FRONT SPEED SENSOR – ABS . . . on LH front wheel, above brake caliper .
  • Page 255 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 B6204 CAMSHAFT POSITION SENSOR front of engine ............31-3 (CYLINDER IDENTIFICATION) .
  • Page 256 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 B62002 OXYGEN SENSOR (BEHIND CATALYTIC under center of car CONVERTER) ..... . . B62101 OXYGEN SENSOR I (IN FRONT OF on catalytic converter...
  • Page 257 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 E21 . . LEFT FRONT MARKER LIGHT ..front of vehicle E22 . . RIGHT FRONT MARKER LIGHT ..front of vehicle E25 .
  • Page 258 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 E105 . HEAT/A/C CONTROL PANEL center of dash ............21-3 ILLUMINATION .
  • Page 259 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 H9 . . . LEFT FRONT AUXILIARY TURN LIGHT . . front of vehicle H10 . . CHIME MODULE ..... . below LH side of dash H34 .
  • Page 260 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 K21 . . NORMAL SPEED RELAY ....rear LH side of engine compartment in Power Distribution Box ....09-3 K22 .
  • Page 261 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 K6326 UNLOADER RELAY, TERMINAL 15 ..rear RH side of engine compartment in E–Box (6–cylinder) ..... 01-1 K6326 UNLOADER RELAY, TERMINAL 15 .
  • Page 262 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 M52 . . DRIVER’S SEAT HEIGHT MOTOR ..under LH front seat (WITH SPORT SEAT) ........42-3 M59 .
  • Page 263 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 R31 . . AUXILIARY THROTTLE POSITION front of engine (6–cylinder) ..........33-3 SENSOR .

  • Page 264: Front Lh Side Of Engine Compartment (4-Cylinder)

    COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 S31 . . PARK BRAKE SWITCH ....center console on rear of park brake lever S32 . . CLUTCH SWITCH .
  • Page 265 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 S164 . CONVERTIBLE TOP END–POSITION at convertible top linkage ..........17-3 MICRO SWITCH .

  • Page 266: Lh Side Of Engine Compartment

    COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 T6155 CYL. 5 IGNITION COIL ....RH side of engine compartment T6156 CYL. 6 IGNITION COIL ....RH side of engine compartment V7 .
  • Page 267 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X54 . . (9 PINS, BLACK) ..... . . Power Distribution Box rear LH side of engine compartment ....03-4 X56 .

  • Page 268: Front Lh Side Of Engine Compartment

    COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X123 . (2 PINS, GRAY) ......front RH side of engine compartment on washer fluid reservoir X127 .
  • Page 269 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X275 . (4 PINS, NATURAL) ....under LH front seat ............25-2 03-1 X275 .
  • Page 270 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X383 . (2 PINS, BLACK) ..... . . on differential ............15-2 X389 .
  • Page 271 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X624 . (4 PINS, BLACK) ..... . . in passenger’s door ............18-3 07-1 X625 .
  • Page 272 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X734 . (2 PINS, NATURAL) ....under RH front seat ............24-1 X734 .
  • Page 273 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X861 . GROUND ......LH side of engine compartment .
  • Page 274 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X1381 (1 PIN, –––) ......behind LH footwell speaker grille X1439 (2 PINS, BLACK) .
  • Page 275 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X6101 (2 PINS, BLACK) ..... . . top center of engine X6102 (2 PINS, BLACK) .
  • Page 276 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X6154 (3 PINS, BLACK) ..... . . top RH side of engine (6–cylinder) ......... . 09-4 X6155 (3 PINS, BLACK) .
  • Page 277 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X6252 (3 PINS, BLACK) ..... . . front of engine (6–cylinder) ..........33-3 10-2 X6256...
  • Page 278 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X6506 (2 PINS, BLACK) ..... . . in E–Box X6509 CABLE SOCKET ALTERNATOR B+ ..front LH side of engine compartment .
  • Page 279 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X9990 (3 PINS, BLACK) ..... . . in driver’s seatback ............11-1 X9991 (10 PINS, BLACK) .
  • Page 280 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X10239 (3 PINS, BLACK) ..... . . front of engine (4–cylinder) ..........37-3 10-2 X10241...
  • Page 281 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X13032 GROUND ......under rear storage compartment ......... . . 06-2 X13045 (6 PINS, NATURAL) .
  • Page 282 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X18516 (3 PINS, BLACK) ..... . . in passenger’s door ............18-3 10-5 X18518...
  • Page 283 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 X62202 (4 PINS, BLACK) ..... . . on catalytic converter ........... . . 03-3 X90260 (3 PINS, BLACK) .
  • Page 284 COMPONENT LOCATION CHART COMP. DESCRIPTION LOCATION 7100.0 8500.0 Y6131 INTAKE AIR RESONANCE CHANGEOVER front of engine ............11-3 VALVE .
  • Page 285 7100.0 COMPONENT LOCATION VIEWS ELECTRICAL CONTROL MODULE LOCATIONS X1170 SLIP CONTROL X1652 MODULE (ABS) X1659 SLIP CONTROL MODULE (ABS/ASC) A836 ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) A104 CRUISE CONTROL BODY SLIP CONTROL MODULE ELECTRONICS MODULE (TEMPOMAT) CONTROL MODULE (ABS/ASC) (ZKE IV) WIPER/WASHER X285 MODULE...

  • Page 286: Component Location Views

    COMPONENT LOCATION VIEWS ELECTRICAL CONTROL MODULE LOCATIONS A6000 K6304 ENGINE CONTROL SECONDARY AIR MODULE (DME) PUMP RELAY A8500 K6326 TRANSMISSION UNLOADER RELAY, CONTROL MODULE TERMINAL 15 (EGS) K6300 ENGINE CONTROL MODULE RELAY A835 A35y TRANSMITTER BOARD MODULE (EWS II) COMPUTER (BC –...
  • Page 287 COMPONENT LOCATION VIEWS B+ JUNCTION POINT M6510 G6509 STARTER GENERATOR X6509 X6240 X7509 X6510 X6512...
  • Page 288 COMPONENT LOCATION VIEWS X318 RIGHT REAR LIGHT ASSEMBLY FUSIBLE LINK BATTERY G6430 B+ JUMP START JUNCTION POINT...
  • Page 289 COMPONENT LOCATION VIEWS X6454 GROUND X6456 GROUND X165 X1166 GROUND GROUND X6454 X10010 GROUND GROUND X6455 X13004 GROUND GROUND...
  • Page 290 COMPONENT LOCATION VIEWS X166 GROUND X861 GROUND X13016 X13006 GROUND GROUND...
  • Page 291 COMPONENT LOCATION VIEWS X6456 GROUND X13032 X1116 GROUND GROUND...
  • Page 292 COMPONENT LOCATION VIEWS X494 GROUND X18170 GROUND X170 X1441 GROUND GROUND X9633 GROUND...
  • Page 293 COMPONENT LOCATION VIEWS CRUISE CONTROL ACTUATOR (TEMPOMAT) X6031 K33a ABS HYDRAULIC AIR CONDITIONING UNIT RELAY, MOTRONIC Y6120 EVAPORATIVE ENGINE CONTROL EMISSION VALVE RELAY (ABS/ASC) X6120 VALVE RELAY (ABS/ASC)
  • Page 294 COMPONENT LOCATION VIEWS BRAKE FLUID LEVEL SWITCH ANTI–THEFT HORN (ALPINE) X111 X372 HORN RELAY FRONT FOG LIGHT UNLOADER RELAY, NORMAL SPEED RELAY TERMINAL 15 RELAY BLOWER RELAY LOW BEAM LIGHT ABS RELAY HIGH SPEED RELAY RELAY HAZARD FLASHER COMPRESSOR ABS PUMP MOTOR RELAY CONTROL RELAY RELAY...
  • Page 295 COMPONENT LOCATION VIEWS X6091 B6232 R6252 ENGINE COOLANT THROTTLE TEMPERATURE POSITION SENSOR SENSOR B6240 Y6130 KNOCK SENSOR IDLE SPEED CONTROL VALVE X6130 X6231 X6252 X6232...
  • Page 296 COMPONENT LOCATION VIEWS WATER VALVE B6205 B6217 HOT FILM AIR INTAKE AIR TEMPERATURE MASS METER SENSOR Y6131 X128 INTAKE AIR RES- X6205 ONANCE CHANGE- OVER VALVE X6131 X6217...
  • Page 297 COMPONENT LOCATION VIEWS ON–BOARD COMPUTER TEMPERATURE SENSOR S198 JET HEATER THERMOSWITCH X132 X768 X770 X1148 X114 LEFT FRONT X118 SPEED SENSOR – LEFT FRONT BRAKE PAD SENSOR...
  • Page 298 COMPONENT LOCATION VIEWS X113 RIGHT FOG LIGHT RIGHT HORN X133 X769...
  • Page 299 COMPONENT LOCATION VIEWS X10065 S8511 B62001 REVERSING LIGHT OXYGEN SENSOR SWITCH (IN FRONT OF CATALYTIC CONVERTER) X8511 X62001...
  • Page 300 COMPONENT LOCATION VIEWS Y8505y TRANSMISSION VALVE UNIT Y8521 TRANSMISSION VALVE UNIT X8505 X143 VEHICLE SPEED X713 SENSOR X383...
  • Page 301 COMPONENT LOCATION VIEWS X142 X257 LEFT WASHER JET X18196 HEATER RIGHT WASHER JET HEATER X105 X106...
  • Page 302 COMPONENT LOCATION VIEWS DRIVER’S DOOR LOCK SWITCH X747 S164 DRIVER’S WINDOW CONVERTIBLE TOP MOTOR END–POSITION MICRO SWITCH X10299 X11209 X623 X625 X749 X753 X18190...
  • Page 303 COMPONENT LOCATION VIEWS X256 X18198 X641 PASSENGER’S WINDOW MOTOR X624 X744 X746 X18516...
  • Page 304 COMPONENT LOCATION VIEWS HIGH BEAM LIGHT AUXILIARY FUSE RELAY K6301w X322 X1588 FUEL PUMP RELAY CRASH CONTROL MODULE S8507 KICK–DOWN SWITCH X295 X8507...
  • Page 305 COMPONENT LOCATION VIEWS BRAKE LIGHT SWITCH CLUTCH SWITCH X121 X503 INSTRUMENT X504 CLUSTER X1098 X271...
  • Page 306 COMPONENT LOCATION VIEWS X10054 X771 E105 S531 EVAPORATOR HEAT/A/C TEMPERATURE X1517 TEMPERATURE CONTROL PANEL WHEEL SWITCH X18350 SENSOR ILLUMINATION X905 E106 M111 HEAT/A/C X18984 FRESH AIR CONTROL PANEL RECIRCULATION ILLUMINATION MOTOR S221 EVAPORATOR CONTROLLER BLOWER SWITCH...
  • Page 307 COMPONENT LOCATION VIEWS X511 TRANSMISSION X1193 POSITION INDICA- X8503 TOR LIGHT AUTOMATIC TRANSMISSION RANGE SWITCH S8503 PROGRAM SWITCH SUPPLEMENTAL FRONT CIGAR RESTRAINT LIGHTER LIGHT SYSTEM CONTROL MODULE X531 X532 X1014...
  • Page 308 COMPONENT LOCATION VIEWS DRIVER’S SEAT, SEAT HEATER SWITCH PASSENGER’S SEAT, SEAT HEATER SWITCH X651 X658 X13252 X700 X13253 X1380 X13254...
  • Page 309 COMPONENT LOCATION VIEWS A113 X734 SEAT OCCUPANCY X737 DETECTOR PASSENGER’S SEAT HEIGHT MOTOR PASSENGER’S SEAT MOVEMENT MOTOR X279 X10244 X740 X13025 X10218...
  • Page 310 COMPONENT LOCATION VIEWS DRIVER’S SEAT MOVEMENT MOTOR DRIVER’S SEAT HEIGHT MOTOR X726 X728 X275 K18363 X13146 CONVERTIBLE TOP X733 X23146 RELAY I (CLOSE) K18364 CONVERTIBLE TOP RELAY II (OPEN) M101 CONVERTIBLE TOP MOTOR...
  • Page 311 COMPONENT LOCATION VIEWS PASSENGER’S DOOR JAMB SWITCH X351 X898 X10246 X18774...
  • Page 312 COMPONENT LOCATION VIEWS DRIVER’S DOOR JAMB SWITCH X352 SHIFT–LOCK HIFI AMPLIFIER X605 X606 X1715 X1178...
  • Page 313 COMPONENT LOCATION VIEWS X311 X315 X711 S408 D110 INTERIOR LIGHT OBD II SWITCH CONNECTOR X357 X19527 X11104 X11105 X11106...
  • Page 314 COMPONENT LOCATION VIEWS X371 LEFT HIGH BEAM LIGHT LEFT LOW BEAM LIGHT S21w ENGINE HOOD SWITCH X130 RIGHT LOW BEAM X131 LIGHT X134 X135...
  • Page 315 COMPONENT LOCATION VIEWS TEMPERATURE SWITCH S36y DOUBLE TEMPERATURE SWITCH X11379 B9508 X137 PRESSURE X10088 SWITCH X127 X163...
  • Page 316 COMPONENT LOCATION VIEWS D100 DATA LINK CONNECTOR X6150 Y6133 B6204 AIR PUMP CAMSHAFT POSITION SENSOR (CYLINDER IDENTIFICATION) Y6275 VARIABLE CAM- X6133 SHAFT CONTROL VALVE 1 X6163 X6275...

  • Page 317: Oil Pressure Switch

    COMPONENT LOCATION VIEWS B6256 DUAL TEMPERATURE SENSOR (COOLANT TEMPERATURE) B6231 B6203 OIL PRESSURE CRANKSHAFT SWITCH POSITION/RPM SENSOR B6238 OIL TEMPERATURE SENSOR X6231 X6238...
  • Page 318 COMPONENT LOCATION VIEWS X6203 X6204 X6240 B6240 B6207 X6207 KNOCK SENSOR HOT FILM AIR X6252 MASS METER X10239 Y6163 SECONDARY AIR AUXILIARY PUMP VALVE THROTTLE POSITION SENSOR R6252 THROTTLE POSITION SENSOR...
  • Page 319 COMPONENT LOCATION VIEWS B6205 INTAKE AIR TEMPERATURE SENSOR X6205 Y6120 Y6550 EVAPORATIVE SOLENOID VALVE EMISSION VALVE (”RUNNING LOSSES”) X6120 X6550...

  • Page 320: Oxygen Sensor (In Front Of Catalytic Converter)

    COMPONENT LOCATION VIEWS B6210y OXYGEN SENSOR (IN FRONT OF CATALYTIC CONVERTER) B6220y OXYGEN SENSOR (BEHIND CATALYTIC CONVERTER) X6210 X6220 ON–BOARD AUXILIARY COMPUTER THROTTLE TEMPERATURE POSITION MOTOR SENSOR (ADS) ABS HYDRAULIC X770 UNIT X1176 X10094...
  • Page 321 COMPONENT LOCATION VIEWS B6247 CHARCOAL FILTER SHUT–OFF VALVE X6247 Y6263 K6300 FUEL CHANGE- ENGINE CONTROL OVER VALVE MODULE RELAY K6326 X6263 UNLOADER RELAY, TERMINAL 15...
  • Page 322 COMPONENT LOCATION VIEWS K6304 SECONDARY AIR PUMP RELAY Y6133 AIR PUMP AUXILIARY THROTTLE POSITION SENSOR Y6163 SECONDARY AIR X6133 PUMP VALVE X6163 X10239...
  • Page 323 COMPONENT LOCATION VIEWS A605 FUSE HOLDER S20w RADIO ANTI– THEFT SWITCH X539 X5115 C101 DRIVER’S SIDE CONTACT RING PYROTECHNICAL BELT TENSIONER X783 PASSENGER’S SIDE PYROTECHNICAL BELT TENSIONER X10216 X10217...
  • Page 324 COMPONENT LOCATION VIEWS PASSENGER’S SIDE IMPACT SENSOR X1886 RIGHT SIDE AIR DRIVER’S SIDE BAG GAS IMPACT SENSOR GENERATOR X1885 X1884...
  • Page 325 COMPONENT LOCATION VIEWS X6500 X6501 H54z FUEL TANK REAR RIGHT MID– PRESSURE HIGH RANGE SENSOR SPEAKER X19528 X538...
  • Page 326 COMPONENT LOCATION VIEWS K910 PASSENGER’S SEAT TILT ADJUST CUT–OFF RELAY K911 PASSENGER’S SEAT LENGTH ADJUST CUT–OFF RELAY X734 X9995 X10215 X18518 A113 SEAT OCCUPANCY LEFT SIDE AIR BAG DETECTOR GAS GENERATOR X1883 X279 X737 X740 X10218 X91009...
  • Page 327 COMPONENT LOCATION VIEWS H55z REAR LEFT MID– HIGH RANGE SPEAKER X537 K920 DRIVER’S SEAT DRIVER’S SEAT TILT ADJUST CUT– MOVEMENT OFF RELAY MOTOR K921 DRIVER’S SEAT DRIVER’S SEAT LENGTH ADJUST HEIGHT MOTOR CUT–OFF RELAY X726 X728 X778 X733 X9991 X275 X10214...
  • Page 328 8000.0 SPLICE LOCATION VIEWS SPLICE HARNESS PAGE NUMBER SPLICE HARNESS PAGE NUMBER X181–X185 ..BODY ..... . 8000.0-03 X849–X851 .

  • Page 329: Splice Location Views

    SPLICE LOCATION VIEWS SPLICE HARNESS PAGE NUMBER SPLICE HARNESS PAGE NUMBER X1429–X1435 ..IHKS ..... . . NOT SHOWN X7845–X7846 .
  • Page 330 SPLICE LOCATION VIEWS SPLICE HARNESS PAGE NUMBER SPLICE HARNESS PAGE NUMBER X10169 ... M44 ENGINE ....8000.0-05 X80253 .
  • Page 331 SPLICE LOCATION VIEWS BODY HARNESS X216 X595 X182 X1620 X19525 X9454 X806 X183 X10126 X19526 X576 X878 X445 X10189 X1610 X450 X11357 X11337 X1163 X13134 X1611 SPLICE PANEL X181 X184 X699 X1073 X1186 X2233 X10100 X18328 X1115 X185 X888 X1076 X1236 X6949 X10251...
  • Page 332 SPLICE LOCATION VIEWS BODY HARNESS X444 X1235 X449 X1079 X453 X10009 X462 X13011 X1225 X942 X1226 X10064 X1608 X11355 X1617 X13021 X1618 X13047 X19002 X19003 X849 X188 X443 X1028 X1263 X850 X191 X455 X1029 X11291 X851 X196 X461 X1055 X64591 X197 X465 X1182...
  • Page 333 SPLICE LOCATION VIEWS ENGINE HARNESS M44 X8073 X6460 X6463 X6461 X6492 X6833 X6462 X8008 X6900 SPLICE PANEL X6832 X6410 X6891 X8565 X6820 X6821 X7845 X8576 X8005 X6823 X7846 X10169 X6835 X8004 X6860 X8015 X6863 X8056 X6866 X8564...
  • Page 334 SPLICE LOCATION VIEWS ENGINE HARNESS M52/S52 X6458 X6492 X6459 X8073 X6475 X8564 X6415 X6820 SPLICE PANEL X6411 X6822 X6868 X8071 X6412 X6830 X6869 X8072 X6413 X6832 X8000 X8074 X6414 X6835 X8004 X8090 X6420 X6849 X8010 X8091 X6460 X6860 X8015 X8103 X6810 X6863 X8038...
  • Page 335 8500.0 CONNECTOR VIEWS FIG. 1 B880001.00 FIG. 2 B260005.00...

  • Page 336: Connector Views

    CONNECTOR VIEWS FIG. 2 FIG. 3 FIG. 1 B300005.00 B120001.01 B030024 FIG. 4 FIG. 5 FIG. 6 B030048a B040031.00 B120015 10 11...
  • Page 337 CONNECTOR VIEWS FIG. 1 FIG. 2 FIG. 3 B080002.00 B170001.00 B100008.00 FIG. 4 FIG. 5 FIG. 6 B120004.01 B030004.01 B050003.00...
  • Page 338 CONNECTOR VIEWS FIG. 1 FIG. 2 FIG. 3 B040004.00 B040018.05 B040023.00 FIG. 4 FIG. 5 FIG. 6 B090002.00 B260002.01 B060001.02...
  • Page 339 CONNECTOR VIEWS FIG. 1 FIG. 2 FIG. 3 B200003.00 B070005.00 B030003.00 FIG. 4 FIG. 5 B250001.02 B060019.03...
  • Page 340 CONNECTOR VIEWS FIG. 1 FIG. 2 B150002.00 B030046.00 FIG. 3 FIG. 4 FIG. 5 B060038.00 B040027.00 B030006.00...
  • Page 341 CONNECTOR VIEWS FIG. 1 FIG. 2 B0400028.00 B080020.00 FIG. 3 FIG. 4 FIG. 5 B0300044.00 B0300011.00 B060041.00...
  • Page 342 CONNECTOR VIEWS FIG. 1 FIG. 2 B120006.00 B040026 FIG. 3 FIG. 4 FIG. 5 B180000.00 B060037.00 B030042.00...
  • Page 343 CONNECTOR VIEWS FIG. 1 FIG. 2 B160002.00 B060013.00 FIG. 3 FIG. 4 B080013.00 B120002.02...
  • Page 344 CONNECTOR VIEWS FIG. 1 FIG. 2 B070012.00 B060043.00 FIG. 3 FIG. 4 B420000.00 B030015.08...
  • Page 345 CONNECTOR VIEWS FIG. 2 FIG. 3 FIG. 1 B100001.00 B030018.02 B040023.02 FIG. 5 FIG. 4 B040030.00 B030036.01...
  • Page 346 CONNECTOR VIEWS FIG. 1 FIG. 2 B030022.00 B500000.00 FIG. 3 FIG. 4 B160001.00 B550002.00...
  • Page 347 CONNECTOR VIEWS FIG. 2 FIG. 3 FIG. 1 B050001.00 B100004.02 B060042 FIG. 4 B830001.00...

This manual is also suitable for:

Z3 e36 1998Z3 roadster 1998M roadster 1998

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