BMW Z3 E36 facelift (2000-2002) body electronics control module Wiring diagrams

1 2 3 4 5 6 7 8 9 70001 IGNITION B+ JUNCTION PORT (UNDER LEFT SIDE OF DASH) BLK WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BODY ELECTRONICS CONTROL MODULE BPP SW BRAKE LIGHT SWITCH (ABOVE BRAKE PEDAL) BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE CAN (+) CAN HIGH CAN LOW SHLD GND SSS - SSS + CLR/BLK WIRE COMPUTER DATA LINES SYSTEM DATALINK CONNECTOR (RIGHT REAR SIDE OF ENGINE COMPT) EARLY ENGINE CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPT IN E-BOX) EXTERIOR LIGHTS (BACK-UP LAMPS) FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE FUSE HOLDER IN "E" BOX (RIGHT REAR OF ENGINE COMPT) GEAR STEP TRANSMISSION SWITCH GRN WIRE GRN/RED WIRE GRN/WHT WIRE GROUND GROUND GROUND BATTERY IGNITION IGNITION GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC, ON OR START HOT IN ON OR START LATE NCA WIRE OIL TEMP + OIL TEMP - SOL 1 OIL TEMPERATURE SENSOR ORG/ WIRE ORG/BLK WIRE POS IND TIP UP TIP DOWN PRESS REG SOL 3 SOL 2 V SUPPLY RED WIRE RED/WHT WIRE SHAFT SPEED SENSOR SHIFT LOCK (UNDER CENTER CONSOLE, NEAR SHIFTER) SOLENOID VALVES TCC SOL TORQUE CONVERTER CLUTCH HYDRAULIC PRESSURE REGULATOR TRANSMISSION CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPT IN E-BOX) TRANSMISSION CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPT, IN "E" COX) TRANSMISSION POSITION INDICATOR LIGHT TRANSMISSION VALVE UNIT TSS + TSS - SHLD GND TURBINE SPEED SENSOR TXD DATA V SUPPLY V SUPPLY REV RELAY VIO WIRE VIO/BLK WIRE VIO/YEL WIRE WHT WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

AIR CONDITIONING/ RECIRCULATING SWITCH ASSEMBLY BLOWER MOTOR BOARD COMPUTER BODY ELECTRONICS CONTROL MODULE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CLUTCH SWITCH CLUTCH SWITCH REMOTE CONTROL MODULE COUPE ROADSTER CRASH CONTROL MODULE DRIVER'S SEAT BELT SWITCH DYNAMIC STABILITY CONTROL UNIT EARLY PRODUCTION, M VERSIONS W/ DSC EVAPORATOR CONTROLLER EVAPORATOR TEMPERATURE SENSOR FRESH AIR RECIRCULATION MOTOR FRONT DOME LIGHT/ MAP READING ASSEMBLY HEATING/ A/C CONTROL PANEL ILLUMINATION INSTRUMENT CLUSTER LATE PRODUCTION LATE PRODUCTION W/ DSC LEFT FRONT INTERIOR LIGHT LEFT FRONT SPEED SENSOR NCA WIRE OBD II CONNECTOR OIL/OUTSIDE TEMPERATURE GAUGE CONTROL MODULE ON-BOARD COMPUTER TEMPERATURE SENSOR ELECTRO- CHROMIC REAR VIEW MIRROR PASSENGER'S DOOR JAMB SWITCH PASSENGER'S SEAT CONTROL SWITCH PASSENGER'S SEAT CONTROL SWITCH PASSENGER'S SEAT LENGTH ADJUST CUT-OFF RELAY PASSENGER'S SEAT LIMIT SWITCH PASSENGER'S SEAT TILT ADJUST CUT-OFF RELAY PASSENGER'S SIDE MIRROR PASSENGER'S WINDOW MOTOR PASSENGERS SEATBELT SWITCH RED WIRE RED/WHT WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT FRONT AUXILIARY TURN LIGHT SEAT OCCUPANCY DETECTOR SLIP CONTROL MODULE THERMAL OIL LEVEL SENSOR (TOENS) CONTROL MODULE ANTI- THEFT CONTROL MODULE TILT SUNROOF SWITCH W/ ASC W/ SPORT SEAT W/O SPORT SEAT

ANALOG CLOCK ASC SWITCH OR DSC SWITCH BLK WIRE BODY ELECTRONICS CONTROL MODULE BRN WIRE BRN/BLK WIRE CD CHANGER CHIME MODULE COMBINATION SWITCH CONTACT RING CONVERTIBLE TOP ACTUATING SWITCH CONVERTIBLE TOP RELAY (CLOSED) CONVERTIBLE TOP RELAY II (OPEN) CONVERTIBLE TOP-END POSITION MICRO- SWITCH COUPE DRIVER SEAT HEATER SWITCH DRIVER SIDE IMPACT SENSOR DRIVER'S POWER WINDOW SWITCH DRIVER'S SEAT CONTROL SWITCH DRIVER'S SEAT CONTROL SWITCH REAR DEFOGGER 1 DRIVER'S SEAT HEATER DRIVER'S SEAT LIMIT SWITCH DRIVER'S SEATBACK HEATER DRIVERS DOOR JAMB SWITCH ELECTRIC FUEL PUMP RELAY, TIMES ELECTRONIC IMMOBILIZER CONTROL MODULE FRONT ASHTRAY LIGHT FRONT CIGAR LIGHTER FRONT CIGAR LIGHTER LIGHT GEAR SHIFT LEVER INDICATOR GEAR STEP TRANSMISSION SWITCH HARD TOP CONNECTOR 1 HAZARD SWITCH HIFI AMPLIFIER HIGH LEVEL STOP LIGHT LEFT BACK-UP LIGHT LEFT BRAKE LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR LIGHT ASSEMBLY LEFT REAR TURN LIGHT LEFT TAIL LIGHT LEFT TAIL LIGHT RIGHT REAR TURN LIGHT LIGHT (COUPE) LUGGAGE COMPART- MENT LUGGAGE COMPARTMENT LIGHT SWITCH LUGGAGE COMPARTMENT LOCK MOTOR NCA WIRE OBD II CONNECTOR PASSEN- GER'S SEAT HEATER PASSENGER SEAT HEATER SWITCH PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SEATBACK HEATER RADIO ANTI- THEFT SWITCH RADIO FUEL PUMP REAR WINDOW DEFOGGER SWITCH RIGHT BACK- UP LIGHT RIGHT BRAKE LIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR BRAKE PAD SENSOR RIGHT REAR LIGHT ASSEMBLY RIGHT TAIL LIGHT RIGHT TAIL LIGHT ROADSTER SECONDARY AIR PUMP RELAY SUBWOOFER AMPLIFIER MODULE SUBWOOFER (ROADSTER W/ HARMON KARDON SOUND SYSTEM) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE PASSENGER'S SIDE IMPACT SENSOR TELEPHONE CONNECTOR TIRE PRESSURE WARNING SYSTEM PUSHBUTTON TRANSMISSION POSITION INDICATOR LIGHT W/O HARD TOP PRO- VISION W/ HARD TOP PRO- VISION W/O SPORT SEAT PACKAGE W/ SPORT SEAT PACKAGE

ACCESSORY DWA DWA CONNECTOR SIREN LED ANTI- ANALOG PITCH THEFT CLOCK SENSOR CONTROL MODULE BODY ELECTRONICS CONTROL MODULE BRN WIRE CD CHANGER CHIME INSTRU- MODULE MENT CLUSTER CONV CONV TOP TOP RELAY RELAY COUPE COUPE ROADSTER W/ HARMON KARDON SOUND SYSTEM LATE PRODUCTION DATA LINK CONNECTOR DRIVER'S SEAT CONTROL SWITCH DRIVERS DOOR LOCK MOTOR ELECTRONIC BOARD IMMOBILIZER COMPUTER CONTROL MODULE FROM FRONT FOG LIGHT RELAY FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPARTMENT) FUSE FUSE HAZARD CRASH CONTROL FLASHER RELAY MODULE HIFI AMPLIFIER HIGH BEAM LIGHT RELAY HORN RELAY INTERIOR LIGHT SWITCH (ROADSTER) LEFT HEAD- LIGHT LEFT HEADLIGHT LEFT INSTRUMENT CLUSTER FOG- LIGHT LEFT PARK FRONT LIGHT DOME LIGHT/ RELAY MAP READING ASSEMBLY (CANADA) (COUPE) LIGHT BODY SWITCH ELECTRONICS CONTROL MODULE LOW BEAM LIGHT RELAY LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LOCK MOTOR NCA WIRE OBD II CONNECTOR PASS- ENGER'S DOOR LOCK MOTOR PASSENGER'S SEAT CONTROL SWITCH PASSENGERS DOOR LOCK SWITCH RADIO REAR WIPER/ WASHER INTERVAL CONTROL MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/BRN/YEL WIRE RED/GRN WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL (OR WIRE RED/YEL WIRE REMOTE CONTROL MODULE RIGHT FOG LIGHT RIGHT HEAD- LIGHT RIGHT HEADLIGHT ROADSTER SLIP CONTROL MODULE STEERING ANGLE SENSOR SUBWOOFER AMPLIFIER MODULE TELEPHONE CONNECTOR THERMAL OIL LEVEL SENSOR (TOENS) CONTROL MODULE UNLOADER RELAY W/ DSC DRIVERS DOOR LOCK SWITCH W/ DWA W/O DWA WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

ANTI- THEFT CONTROL MODULE BOARD COMPUTER BODY ELECTRONICS CONTROL MODULE BRN WIRE CANADA COMPRESSOR CONTROL RELAY DRIVER'S SEAT BELT SWITCH DYNAMIC STABILITY CONTROL (DSC) UNIT EARLY PRODUCTION ELECT STARTER IMMOBILIZER IMMOBILIZATION CONTROL SWITCH MODULE FROM FROM IGNITION SWITCH (DIAGRAM 3 OF 4) FRONT CIGAR LIGHTER FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPARTMENT) FUSE FUSE FUSE HIGH SPEED RELAY HORN CLUTCH REMOTE RELAY SWITCH CONTROL MODULE (W/ DWA) IGNITION SWITCH LATE PRODUCTION NCA WIRE NOT USED OFF PASSENGER SEAT BELT SWITCH RED WIRE RED/BLK/WHT WIRE RED/BLU WIRE RED/BRN/YEL WIRE RED/GRN WIRE RED/GRY WIRE RIGHT PARK LIGHT LIGHT/LICENSE SWITCH PLATE LIGHT RELAY RUN WIRE SLIP CONTROL MODULE SRS SEAT CONTROL OCCUPANCY MODULE DETECTOR TELEPHONE CONNECTOR TILT TRANSMISSION SUN POSITION ROOF INDICATOR SWITCH LIGHT VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE VIO/YEL WIRE WASHER RADIO WIPER/ PUMP WASHER SWITCH WIPER/ WASHER MODULE