BMW Z3 E36 facelift (2000-2002) gry 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

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

ABS IND. AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/VIO/YEL WIRE BRAKE FLUID IND BRAKE PAD IND BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE CHARGE IND CONN A CONN B CONN C DATA LINK CONNECTOR (LEFT REAR SIDE OF ENGINE COMPARTMENT) DRIVERS DOOR JAMB SWITCH ENGINE CONTROL MODULE FRONT FOG LT IND FRONT POWER DISTRIBUTION BOX (ON LEFT REAR CORNER OF ENGINE COMPT) FUEL CONSUMPTION METER FUEL GAUGE FUEL SENSOR (IN FUEL TANK) FUSE GRN WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/VIO WIRE GRY WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN, START IGNITION SWITCH ILLUM INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD SENSOR LEFT TURN IND NCA WIRE OIL IND OIL TEMPERATURE PARK BRAKE IND RED WIRE RED/YEL WIRE RIGHT REAR BRAKE PAD SENSOR RIGHT TURN IND SEAT BELT IND SOLID STATE SPEEDO- METER SRS IND STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHO- METER TEMP GAUGE VEHICLE SPEED SENSOR (ON DIFFERENTIAL) VIO WIRE VIO/GRY WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE YEL WIRE YEL/BRN 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 WIRE BLU/RED WIRE BODY ELECTRONIC CONTROL MODULE (BEHIND GLOVE BOX) BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE COUPE ROADSTER LEFT TAIL- LIGHT COUPE ROADSTER RIGHT 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 GRN WIRE GRN/RED WIRE GRY WIRE 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 HEAD- LIGHT LEFT FRONT MARKER LIGHT LEFT PARK LIGHT LEFT LICENSE PLATE LIGHT LEFT PARK LIGHT RELAY (IN POWER DISTRIBUTION BOX) LEFT REAR LIGHT ASSEMBLY LIGHT SWITCH POWER TOP SYSTEM RED 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 PARK LIGHT/ LICENSE LIGHT RELAY (IN POWER DISTRIBUTION BOX) RIGHT REAR LIGHT ASSEMBLY ROADSTER COUPE LEFT BRAKE- LIGHT LEFT TAIL- LIGHT ROADSTER COUPE RIGHT TAIL- LIGHT SLIP CONTROL MODULE (LEFT FRONT SIDE OF ENGINE COMPARTMENT) TRANSMISSION CONTROL MODULE (RIGHT REAR SIDE OF ENGINE COMPARTMENT) UNCOUPLING DIODE (LIGHTS) (IN POWER DISTRIBUTION BOX) VIO WIRE VIO/YEL WIRE W/ ASC W/ DSC WHT WIRE WIPER/ WASHER MODULE (BEHIND GLOVE BOX) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VL+ VR+ HL+ MUTE 1 2 3 4 5 6 7 8 9 10 11 12 30 ANT 31 31 ANTENNA AMPLIFIER AM/FM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CD CHANGER CENTER CONSOLE TELEPHONE CONNECTOR COUPE W/ HARMAN KARDON SYSTEM FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) GAL GRN WIRE GRY WIRE GRY/RED WIRE HIFI AMPLIFIER (ON RIGHT SIDE OF LUGGAGE COMPT) HLV+ HLV- HRV+ HRV- MLV+ MLV- HOT AT ALL TIMES FUSE HOT IN ACCY, RUN, START FUSE HR+ I-BUS VL- 30 GAL VR- HL- HR- 31 ANT INSTRUMENT CLUSTER LEFT LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LOW RANGE SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT REAR SPEAKER LEFT+ LEFT+ MRV+ MRV- MLH+ MLH- MRH+ MRH- VR- VR+ VL+ VL- NCA WIRE RADIO RED WIRE RED/WHT WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT LOW RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT REAR SPEAKER RIGHT SUBWOOFER RIGHT- RIGHT- TLV+ TLV- TRV+ TRV- VIO WIRE VIO/BLK WIRE VSS OUTPUT W/ HARMAN KARDON SOUND SYSTEM W/ HIFI WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

ANTENNA AMPLIFIER AM/FM BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CD CHANGER CENTER CONSOLE TELEPHONE CONNECTOR FRONT POWER DISTRIBUTION BOX (ON LEFT REAR CORNER OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE GRY/RED WIRE HL+ VL+ MLV+ MLV- MRV+ MRV- HL- VL- MLH+ MLH- HLV+ HLV- HOT AT ALL TIMES FUSE HOT IN ACCY, RUN, START FUSE HR+ I-BUS VL- 30 GAL VR- HL- HR- 31 ANT HR- VR- HRV+ HRV- MRH+ INSTRUMENT CLUSTER LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LOW RANGE SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT REAR MID-HIGH RANGE SPEAKER LEFT+ LEFT+ MRH- TRV+ TRV- NCA WIRE RADIO RED WIRE RED/WHT WIRE RIGHT FRONT LOW RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT RIGHT REAR HIGH RANGE MID-HIGH RANGE SPEAKER SPEAKER RIGHT- RIGHT- SUBWOOFER SUBWOOFER AMPLIFIER MODULE TLV+ TLV- VIO WIRE VIO/BLK WIRE VL+ VR+ HL+ MUTE WHT WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

ACCESSORY CONNECTOR ANTI-THEFT SYSTEM BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRN/YEL WIRE BODY ELECTRONICS CONTROL MODULE (BEHIND GLOVE BOX) BRN WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/ORG WIRE COMBINATION SWITCH 0 1 2 3 4 CRASH CONTROL MODULE (UNDER LEFT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (REAR LEFT CORNER OF ENGINE COMPARTMENT) FUSE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HAZARD FLASHER RELAY (IN POWER DISTRIBUTION BOX) HAZARD SWITCH HEAD OFF PARK HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM (LOW BEAM RELAY) HOT AT ALL TIMES HOT IN RUN, START INSTRUMENT CLUSTER LEFT FRONT AUXILIARY TURN LIGHT LEFT HEAD- LIGHT LEFT FRONT TURN LIGHT LEFT REAR LIGHT ASSEMBLY LEFT REAR TURN LIGHT LEFT TURN INDICATOR LIGHT SWITCH OFF LEFT FLASH LEFT FLASH (NO DETENT) RIGHT FLASH (NO DETENT) RIGHT FLASH ON OFF RED WIRE RED/WHT/YEL WIRE RIGHT FRONT AUXILIARY TURN LIGHT RIGHT FRONT TURN LIGHT RIGHT HEAD- LIGHT RIGHT REAR LIGHT ASSEMBLY RIGHT REAR TURN LIGHT RIGHT TURN INDICATOR WHT/BLU/YEL WIRE YEL WIRE YEL/BLU 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