BMW 3 series E36 (1990-2000) (below left side of dash) Wiring diagrams

1995 VFTC 2.5/2.8L 2.5/2.8L 1.9L 2.5/2.8L 2.5/2.8L 1.9L 85 86 87 88 CAN-LOW CAN-HIGH RXD DATA LINK TXD DATA LINK A/C COMP CTRL BAND SOLENOID BK SW TEST SIG BLK (OR BRN) WIRE BLK WIRE BLK/BLU WIRE BLU WIRE BRAKE LIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) BRN WIRE BRN/GRY WIRE BRN/VIO WIRE CLR CLR 6 7 8 COMPRESSOR CONTROL RELAY COMPUTER DATA LINES SYSTEM CRUISE CONTROL MODULE (TEMPOMAT) (UNDER RIGHT SIDE OF DASH, BEHIND GLOVE BOX) CRUISE CTRL SIG DATA LINK CONNECTOR (ON RIGHT REAR OF ENG COMPT) ENGINE CONTROL MODULE (DME) (ON RIGHT REAR CORNER OF ENGINE COMPARTMENT) ENGINE CONTROL MODULE RELAY ENGINE CONTROLS SYSTEM FRONT POWER DISTRIBUTION BOX (IN LEFT REAR CORNER OF ENGINE COMPT) GRN WIRE GRN/BLU WIRE GRY WIRE HYDRAULIC PRESSURE REGULATOR INSTRUMENT CLUSTER SYSTEM NCA WIRE NOT USED NOT USED OIL TEMPERATURE SENSOR ON-BOARD COMPUTER (MULTI-FUNCTION CLOCK) ORG/ WIRE PROG VOLTAGE RED WIRE RED/WHT WIRE RPM SPEED SIG CAN-LOW CAN-HIGH SOLENOID VALVE 1 SOLENOID VALVE 2 SPEED SENSOR TORQUE CONVERTER CLUTCH SOLENOID VALVE TRANSMISSION CONTROL MODULE (EGS) (ON RIGHT REAR CORNER OF ENGINE COMPT) TRANSMISSION VALVE UNIT VIO WIRE VOLTAGE SUPPLY VOLT PRESS REG VOLTAGE SUPPLY VOLTAGE SUPPLY WHT WIRE WHT/GRN WIRE WHT/GRN/YEL WIRE WHT/VIO WIRE WHT/VIO/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

BRN WIRE DRIVER'S SEAT HEATER (UNDER LEFT FRONT SEAT) DRIVER'S SEAT HEATER SWITCH DRIVER'S SEATBACK HEATER (IN UPPER LEFT FRONT SEATBACK) GRN/BLU WIRE GRY/RED WIRE HOT IN RUN AND START FUSE MAX MIN NCA WIRE PASSENGER'S SEAT HEATER (UNDER RIGHT FRONT SEAT) PASSENGER'S SEAT HEATER SWITCH PASSENGER'S SEATBACK HEATER (IN UPPER RIGHT FRONT SEATBACK) RED/VIO WIRE RED/YEL WIRE TEST UNLOADER RELAY TERMINAL 15 (UNDER LEFT SIDE OF DASH) WHT/GRN WIRE WHT/RED WIRE

ABS IND. ANTI-LOCK BRAKES SYSTEM ASC+T IND BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/VIO/WHT WIRE BLU/VIO/YEL WIRE BRAKE FLUID IND BRAKE FLUID LEVEL SWITCH (TOP OF BRAKE FLUID RESERVOIR) BRAKE WARNING 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 CHECK ENGINE IND CONN A 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 CONN B 1 2 3 4 5 6 7 8 9 10 11 12 CONN C DRIVER'S SEAT BELT SWITCH ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (RIGHT FRONT SIDE OF ENGINE COMPT) FRONT FOG LT IND FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPT) FUEL CONSUMPTION METER FUEL GAUGE FUSE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GRY WIRE GRY/BLK/YEL WIRE GRY/BRN WIRE GRY/RED WIRE HAZARD IND HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT IN ACC RUN AND START HOT IN RUN AND START IGNITION SWITCH ILLUM (3 USED) INSTRUMENT CLUSTER KEY-IN SWITCH (PART OF IGNITION SWITCH) LEFT TURN IND LOCK NCA WIRE OIL IND ORG/ WIRE PARK BRAKE IND POWER TOPS RED/YEL WIRE RIGHT TURN IND RUN WIRE SEAT BELT IND SOLID STATE SPEEDOMETER SRS IND STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACHOMETER TEMP GAUGE TRANSMISSION MALFUNCTION IND VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/VIO/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CHIME MODULE (BELOW LEFT SIDE OF DASH) CONVERTIBLE TOP CONTROL MODULE (LOWER LEFT "C" PILLAR) CRUISE CONTROL MODULE (BEHIND GLOVE BOX) DRIVERS DOOR JAMB SWITCH FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUEL LEVEL SENSOR (UNDER LEFT SIDE OF REAR SEAT) FUEL TANK SENSOR II (ON TOP OF FUEL TANK) FUSE GRN WIRE GRN/BLU WIRE GROUND GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACC RUN AND START MULTI-FUNCTION CLOCK (OR) ON-BOARD DISPLAY NCA WIRE ON-BOARD COMPUTER TEMPERATURE SENSOR (IN ENGINE COMPT, NEAR RIGHT HEADLAMP) ORG/ WIRE PINS USED W/ ON-BOARD DISPLAY POWER WINDOWS SYSTEM RADIO RED WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VEHICLE SPEED SENSOR (UNDER REAR OF CAR, ON DIFFERENTIAL) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WIPER/WASHER MODULE (BEHIND GLOVE BOX) YEL WIRE

ASC SWITCH AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) THERMO- STAT BLU/GRN WIRE BODY ELECTRONICS CONTROL MODULE (ZKE IV) (BEHIND GLOVE BOX) BRN WIRE CASSETTE BOX LIGHT CENTRAL LOCKING SWITCH CENTRAL POWER WINDOW SWITCH (2 DOOR) CHECK CONTROL MODULE (UNDER LEFT SIDE OF DASH) CONSOLE) CONVERTIBLE TOP ACTUATING SWITCH DIMMER DRIVER'S POWER WINDOW SWITCH DRIVER'S SEAT HEATER SWITCH EXTERIOR LIGHTS (LICENSE PLATE LIGHTS) EXTERIOR LIGHTS SYSTEM (TURN/HAZARD LIGHTS) FRONT ASHTRAY LIGHT FRONT CIGAR LIGHTER LIGHT FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER ENGINE COMPARTMENT) FUSE GEAR SHIFT LEVER INDICATOR GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER LEFT REAR POWER WINDOW SWITCH LIGHT SWITCH OFF OFF HEAD PARK ON-BOARD COMPUTER MODULE (ON CENTER CONSOLE) PASSENGER'S POWER WINDOW SWITCH PASSENGER'S SEAT HEATER SWITCH RADIO REAR ASHTRAY LIGHT RED/BLU WIRE RIGHT REAR POWER WINDOW SWITCH SUNROOF SWITCH TOP HIFI SWITCH TRANSMISSION POSITION INDICATOR LIGHT W/O AUTO CLIMATE CONTROL W/ AUTO CLIMATE CONTROL WIPER/ WASHER MODULE (BEHIND GLOVE BOX)

ANTENNA AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE CD CHANGER FRONT POWER DISTRIBUTION BOX (IN LEFT REAR CORNER OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER LEFT FRONT LOW RANGE SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT HIGH RANGE SPEAKER LEFT MID-HIGH RANGE SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR LOW RANGE SPEAKER LEFT REAR SPEAKER NCA WIRE RADIO RED WIRE RED/WHT WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT LOW RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT MID-HIGH RANGE SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR LOW RANGE SPEAKER RIGHT REAR SPEAKER TELEPHONE CONNECTOR (LEFT REAR SIDE OF LUGGAGE COMPT) VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

ANTENNA AMPLIFIER BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BRN WIRE BRN/ORG WIRE CD CHANGER FRONT POWER DISTRIBUTION BOX (IN LEFT REAR CORNER OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE GRY/RED WIRE HIFI AMPLIFIER HOT AT ALL TIMES HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LOW RANGE SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT MID-HIGH RANGE SPEAKER LEFT REAR HIGH RANGE SPEAKER LEFT REAR LOW RANGE SPEAKER LEFT REAR SPEAKER NCA WIRE RADIO RED WIRE RED/WHT WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT LOW RANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT MID-HIGH RANGE SPEAKER RIGHT REAR HIGH RANGE SPEAKER RIGHT REAR LOW RANGE SPEAKER RIGHT REAR SPEAKER TELEPHONE CONNECTOR (LEFT REAR SIDE OF LUGGAGE COMPT) TOP HIFI SWITCH VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/WHT WIRE

ANTENNA AMPLIFIER BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BRN WIRE CD CHANGER FUSE GRY/RED WIRE HOT IN ACCY, RUN AND START INSTRUMENT CLUSTER LEFT FRONT HIGH RANGE SPEAKER LEFT FRONT LOW RANGE SPEAKER LEFT REAR SPEAKER RADIO RED WIRE RED/WHT WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT LOW RANGE SPEAKER RIGHT REAR SPEAKER TELEPHONE CONNECTOR (LEFT REAR SIDE OF LUGGAGE COMPT) VIO WIRE VIO/WHT WIRE VSS OUTPUT WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE

AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER AUTOMATIC TRANSMISSION RANGE SWITCH (CENTER CONSOLE) B+ JUMP BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE CONSOLE) ELECTRONIC IMMOBILIZER CONTROL MODULE (EWS II) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENG COMPT) FUSE GENERATOR GRN WIRE GRN/BLK WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION SWITCH JUNCTION POINT LOCK RED WIRE RED/YEL WIRE RUN WIRE STARTER STARTER IMMOBILIZATION SWITCH TRANSMISSION SYSTEM VIO/WHT WIRE W/ EGS W/O EGS

BLK WIRE BLU WIRE BRN WIRE CHIME MODULE (BELOW LEFT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPT) FUSE HOT AT ALL TIMES INSTRUMENT CLUSTER SOUND TONE SIGNAL ON-BOARD COMPUTER MODULE (ON CENTER CONSOLE) RED WIRE WHT WIRE YEL WIRE