BMW Z3 E36 facelift (2000-2002) red/blu Wiring diagrams

ABS IND. AUXILIARY FUSE BOX (UNDER LEFT SIDE OF DASH) BLK/GRN WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT/YEL WIRE BRAKE FLUID IND BRAKE FLUID LEVEL SWITCH (LEFT REAR SIDE OF ENGINE COMPT) BRAKE LIGHT SWITCH BRN WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/RED WIRE BRN/VIO WIRE DATA LINK CONNECTOR (REAR ENGINE COMPT) DSC SWITCH DYNAMIC STABILITY CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (ON LEFT REAR CORNER OF ENG COMPT) FUSE GRN WIRE GRN/BLK/YEL WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/VIO WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN AND START INSTRUMENT CLUSTER LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR NCA WIRE PARKING BRAKE SWITCH PRECHARGE PUMP (LEFT REAR SIDE OF ENGINE COMPT) PRESSURE SENSOR (LEFT REAR SIDE OF ENGINE COMPT) PRESSURE TRANSMITTER RED WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL BLK/ WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR RPM RATE SENSOR (UNDER DRIVER'S SEAT) STEERING ANGLE SENSOR (ON STEERING COLUMN) TRANSVERSE ACCELERATION SENSOR (UNDER DRIVERS'S SEAT) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

ABS IND. AUXILIARY FUSE BOX (UNDER LEFT SIDE OF DASH) BLK/RED/YEL WIRE BLK/VIO WIRE BLU WIRE BLU/BLK WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/VIO WIRE BRAKE FLUID IND BRAKE FLUID LEVEL SWITCH (LEFT REAR SIDE OF ENGINE COMPT) BRAKE LIGHT SWITCH BRN WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/RED WIRE BRN/VIO WIRE DATA LINK CONNECTOR (REAR ENGINE COMPT) DSC SWITCH DYNAMIC STABILITY CONTROL UNIT (LEFT SIDE OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (ON LEFT REAR CORNER OF ENG COMPT) FUSE GRN WIRE GRN/BLK/YEL WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/VIO WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN AND START INSTRUMENT CLUSTER LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR NCA WIRE PARKING BRAKE SWITCH PRESSURE SENSOR (LEFT REAR SIDE OF ENGINE COMPT) PRESSURE TRANSMITTER RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR RPM RATE SENSOR (UNDER DRIVER'S SEAT) STEERING ANGLE SENSOR (ON STEERING COLUMN) TRANSVERSE ACCELERATION SENSOR (UNDER DRIVERS'S SEAT) VIO WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

2000 COUPE 2000 ROADSTER, 2001 ABS IND. ASC SWITCH BLK WIRE BLU WIRE BLU/RED WIRE BLU/VIO WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/RED WIRE DATA LINK CONNECTOR (ON REAR SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE (DME) (ON RIGHT REAR SIDE OF ENGINE COMPT, IN "E" BOX) FRONT POWER DISTRIBUTION BOX (ON LEFT REAR CORNER OF ENGINE COMPARTMENT) GRN WIRE GRN/BLU/YEL WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE HOT IN ACCY, RUN, START FUSE HOT IN RUN, START FUSE INSTRUMENT CLUSTER LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR VIO WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

ANTI-THEFT SYSTEM (DWA) ANTI-THEFT SYSTEM (DWA) ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM (DWA) ANTI-THEFT SYSTEM (DWA) ANTI-THEFT SYSTEM (DWA) ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED/YEL WIRE BODY ELECTRONICS CONTROL MODULE (ZKE IV) (BEHIND GLOVE BOX) BRN WIRE BRN/BLK WIRE BRN/BLK/YEL WIRE BRN/BLU/YEL WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED/YEL WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM STARTING/CHARGING SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM DOOR LOCKS SYSTEM FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN/BLU WIRE GRN/WHT WIRE GRY/BLK WIRE GRY/BLK/YEL WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN, START LATE PRODUCTION POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM RED/BLU WIRE RED/GRN/YEL WIRE RED/WHT WIRE SUPPLEMENTAL RESTRAINT SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM SUPPLEMENTAL RESTRAINTS EXTERIOR LIGHTS SYSTEM TRANSMISSION POSITION INDICATOR LIGHT VIO/BLK WIRE VIO/GRN/YEL WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRN/YEL WIRE WHT/GRY WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE

3 1 (COUPE) (ROADSTER) ANALOG CLOCK ANTI-THEFT CONTROL MODULE (BEHIND GLOVE BOX) ANTI-THEFT SYSTEM ASC SWITCH OR DSC SWITCH AUTO BLK WIRE BLU/GRN WIRE BOARD COMPUTER (BEHIND CENTER CONSOLE) BODY ELECTRONICS CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE BRN/BLK WIRE BRN/BLU/YEL WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE CONVERTIBLE TOP ACTUATING SWITCH COUPE DRIVER'S POWER WINDOW SWITCH PASSENGER'S POWER WINDOW SWITCH DRIVER'S SEAT HEATER SWITCH DRIVERS DOOR JAMB SWITCH EXTERIOR LIGHTS (LICENSE PLATE LIGHTS) EXTERIOR LIGHTS (TURN/HAZARD LIGHTS) FRONT ASHTRAY LIGHT FRONT CIGAR LIGHTER LIGHT FRONT DOME LIGHT/MAP READING ASSEMBLY FRONT LEFT INTERIOR LIGHT FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE GEAR SHIFT LEVER SWITCH GRN/BLU WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HAZARD SWITCH HEAT/ A/C CONTROL PANEL ILLUMINATION HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN, START INSTRUMENT CLUSTER INTERIOR INTERIOR LIGHT SWITCH LIGHT SWITCH LUGGAGE COMPART- MENT LIGHT LUGGAGE COMPARTMENT LIGHT SWITCH MANUAL MANUAL AUTO NCA WIRE OIL TEMPERATURE GAUGE ON OFF OUTSIDE TEMPERATURE GAUGE ANALOG CLOCK PARK OFF HEAD PASSENGER'S DOOR JAMB SWITCH PASSENGER'S SEAT HEATER SWITCH RADIO READING REAR DEFOGGER SWITCH RED WIRE RED/BLU WIRE RED/WHT WIRE ROADSTER TRANSMISSION POSITION INDICATOR LIGHT VIO/WHT WIRE WHT WIRE WIPER/ WASHER MODULE (BEHIND GLOVE BOX) YEL WIRE

BLU/RED WIRE BODY ELECTRONIC CONTROL MODULE (BEHIND GLOVE BOX) BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE COUPE ROADSTER COUPE ROADSTER LEFT TAIL- LIGHT LEFT TAIL- LIGHT DYNAMIC STABILITY CONTROL UNIT (LEFT SIDE OF ENGINE COMPARTMENT ENGINE CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPARTMENT) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE GRY/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HEAD OFF PARK HIGH LEVEL STOP LIGHT HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN, START LEFT BRAKE LIGHT LEFT HEAD- LIGHT LEFT FRONT MARKER LIGHT LEFT PARK LIGHT LEFT LICENSE PLATE LIGHT LEFT REAR LIGHT ASSEMBLY LIGHT SWITCH POWER TOPS SYSTEM RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT BRAKE LIGHT RIGHT FRONT MARKER LIGHT RIGHT HEAD- LIGHT RIGHT PARK LIGHT RIGHT LICENSE PLATE LIGHT RIGHT REAR LIGHT ASSEMBLY ROADSTER COUPE COUPE ROADSTER RIGHT TAIL- LIGHT RIGHT TAIL- LIGHT SLIP CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPARTMENT) TRANSMISSION CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPARTMENT) VIO/YEL WIRE W/ ASC W/ DSC WIPER/ WASHER MODULE (BEHIND GLOVE BOX)

AUXILIARY FUSE BOX (UNDER LEFT SIDE OF DASH) FUSE FUSE FUSE B+ JUMP B+ JUNCTION POINT (UNDER LEFT SIDE OF DASH) B+ JUNCTION POINT E-BOX (RIGHT REAR OF ENGINE COMPARTMENT) BATTERY BATTERY SAFETY TERMINAL (RIGHT SIDE OF LUGGAGE COMPARTMENT) BLU WIRE BODY BRN WIRE CAMSHAFT POSITION SENSOR 1 CAMSHAFT POSITION SENSOR 2 CRANKSHAFT POSITION/ RPM SENSOR CYLINDER CYLINDER CYLINDER IGNITION IGNITION IGNITION COIL 1 COIL 2 COIL 3 DYNAMIC STABILITY CONTROL (DSC) UNIT EARLY PRODUCTION (W/ DSC) ENGINE CONTROL MODULE RELAY FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE FUSE FUSE FUSE FUSE FUSE FUSE FUSE HOLDER (RIGHT SIDE OF LUGGAGE COMPARTMENT) FUSE FUSE HOLDER IN E-BOX (RIGHT REAR OF ENGINE COMPARTMENT) GENERATOR STARTER INJECTION VALVES RELAY JUNCTION POINT (RIGHT REAR OF ENGINE COMPARTMENT) LATE PRODUCTION W/ DSC NCA WIRE RED WIRE RED/BLK/WHT WIRE RED/BLU WIRE RED/BLU/YEL WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/WHT WIRE RED/WHT/YEL WIRE RED/YEL WIRE SECONDARY AIR PUMP RELAY SECONDARY TRANSMISSION AIR PUMP CONTROL RELAY MODULE (EGS) SUPPLEMENTAL RESTRAINT CONTROL MODULE THERMOSTAT HOT FILM MASS AIR CHARAC- TERISTIC METER MAP COOLING TO FUSE TO IGNITION SWITCH (DIAGRAM 3 OF 4) TRANS ENGINE CONTROL CONTROL MODULE MODULE (EGS) WIPER/ WASHER MODULE

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

1 2 3 4 5 6 7 8 9 ACTIVATE RELAY 1 2 3 4 5 6 7 8-11 12 13 14 15 16 17 18 19 20 21 22 23 24 BLK WIRE BLK/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR 1 (INLET) (ON FRONT OF ENGINE) CAMSHFT SIG CAN-BUS CAN-BUS CHARACTERISTIC MAP COOLING THERMOSTAT (ON FRONT OF CYLINDER HEAD) CRANKSHAFT POSITION/ RPM SENSOR (ON FRONT OF ENGINE) CYL 1-3 CYL 4-6 DOUBLE KNOCK SENSOR (LEFT SIDE OF ENGINE) E-BOX ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE RELAY ENGINE COOLANT TEMPERATURE SENSOR (ON FRONT OF ENGINE) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENG COMPT) FUEL PUMP (IN FUEL TANK) FUEL PUMP RELAY FUSE FUSE FUSE GRN WIRE GRN/VIO WIRE GROUND GROUND GROUND GROUND VOLTAGE SUPPLY VOLTAGE SUPPLY GROUND GROUND TP SIG GROUND GROUND TEMP SIG GROUND GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES B+ JUNCTION POINT E-BOX (IN FRONT POWER DISTRIBUTION BOX) INTAKE AIR TEMPERATURE SENSOR (ON TOP CENTER OF ENG, ON INTAKE MANIFOLD) NCA WIRE OIL TEMPERATURE SENSOR (RIGHT SIDE OF OIL FILTER) PARTIAL RED WIRE RED/BLU WIRE RED/WHT WIRE RED/WHT/YEL WIRE SENSOR SIG SENSOR SIG SENSOR SIG SIG GROUND SIG GROUND SIG GROUND SIG GROUND ACTIVATE RELAY TEMP SIG GROUND TEMP SIG GROUND CYL 1-3 KS CYL 1-3 KS TP SIG TRANSMISSION CONTROL MODULE (EGS) (RIGHT REAR SIDE OF ENGINE COMPT, IN E-BOX) VOLTAGE SUPPLY CRNKSHFT SIG WHT WIRE WHT/VIO WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 ACTIVATE RELAY 1 2 3 4 5 6 7 8-11 12 13 14 15 16 17 18 19 20 21 22 23 24 BLK WIRE BLK/VIO WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR 1 (INLET) (ON FRONT OF ENGINE) CAMSHFT SIG CAN-BUS CAN-BUS CHARACTERISTIC MAP COOLING THERMOSTAT (ON FRONT OF CYLINDER HEAD) CRANKSHAFT POSITION/ RPM SENSOR (ON FRONT OF ENGINE) CYL 1-3 CYL 4-6 DOUBLE KNOCK SENSOR (LEFT SIDE OF ENGINE) E-BOX ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE RELAY ENGINE COOLANT TEMPERATURE SENSOR (ON FRONT OF ENGINE) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENG COMPT) FUEL PUMP (IN FUEL TANK) FUEL PUMP RELAY FUSE FUSE FUSE GRN WIRE GRN/VIO WIRE GROUND GROUND GROUND GROUND VOLTAGE SUPPLY VOLTAGE SUPPLY GROUND GROUND TP SIG GROUND GROUND TEMP SIG GROUND GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES B+ JUNCTION POINT E-BOX (IN FRONT POWER DISTRIBUTION BOX) INTAKE AIR TEMPERATURE SENSOR (ON TOP CENTER OF ENG, ON INTAKE MANIFOLD) NCA WIRE OIL TEMPERATURE SENSOR (RIGHT SIDE OF OIL FILTER) PARTIAL RED WIRE RED/BLU WIRE RED/WHT WIRE RED/WHT/YEL WIRE SENSOR SIG SENSOR SIG SENSOR SIG SIG GROUND SIG GROUND SIG GROUND SIG GROUND ACTIVATE RELAY TEMP SIG GROUND TEMP SIG GROUND CYL 1-3 KS CYL 1-3 KS TP SIG TRANSMISSION CONTROL MODULE (EGS) (RIGHT REAR SIDE OF ENGINE COMPT, IN E-BOX) VOLTAGE SUPPLY CRNKSHFT SIG WHT WIRE WHT/VIO WIRE YEL WIRE