BMW 3 series E36 (1990-2000) grn/yel Wiring diagrams

4-CYL 4-CYL 6-CYL 4-CYL ONLY 6- CYL 6-CYL 4-CYL : W/O PARK VENTILATION : W/PARK VENTILATION AIR CONDITIONING COMPRESSOR AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) AUXILIARY FAN MOTOR (4-CYL) AUXILIARY FAN MOTOR (6-CYL) AUXILIARY FUSE BOX (LEFT SIDE OF DASH BEHIND INSTRUMENT CLUSTER) BLK WIRE BLK/ BLU WIRE BLK/ WHT/ YEL WIRE BLK/BLU WIRE BLK/BRN (OR BLK/GRY) WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLK/WHT/YEL WIRE BLOWER MOTOR (REAR OF ENGINE COMPARTMENT) BLOWER RELAY (IN POWER DISTRIBUTION BOX) BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE BRN/YEL WIRE COMPRESSOR CONTROL RELAY (IN POWER DIST BOX) DATA LINK CONNECTOR (RIGHT REAR SIDE OF ENGINE COMPARTMENT) DEFOGGER, POWER ANTENNA SYSTEMS DEFROSTER FLAP MOTOR DOUBLE TEMPERATURE SWITCH TEMPERATURE SWITCH (4 CYL) (6 CYL) ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) FINAL STAGE UNIT (BEHIND LEFT SIDE OF DASH) FRESH AIR FLAP MOTOR (BELOW LEFT SIDE OF DASH, RIGHT OF IKHA PLENUM) FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) FUSE 16 FUSE 20 FUSE 23 FUSE 31 FUSE 39 FUSE 41 FUSE 48 GRN BRN/ WIRE GRN WIRE GRN/ BLU WIRE GRN/ YEL WIRE GRN/BLU WIRE GRN/BRN (OR RED/GRN) WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT IN RUN, START IGNITION SWITCH INSTRUMENT CLUSTER LEFT HEAT EXCHANGER TEMP SENSOR (CENTER CONSOLE) LEFT VALVE NCA WIRE NORMAL SPEED RELAY (IN POWER DIST BOX) OFF ORG/ WIRE PARK VENTILATION CIRCUIT PRESSURE SWITCH RECIRCULATION FLAP MOTOR RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE REGULATION FLAP MOTOR REAR RECIRCULATION FLAP MOTOR RIGHT HEAT EXCHANGER TEMP SENSOR (CENTER CONSOLE) RIGHT VALVE RUN WIRE STARTING/ CHARGING SYSTEM TRANSMISIION CONTROLS SYSTEM VEH SPEED VIO/ WHT WIRE VIO/GRY WIRE WATER VALVE ASSEMBLY (LEFT REAR SIDE OF ENGINE COMPT) WHT WIRE WHT/ VIO WIRE WHT/VIO WIRE YEL BLU/ WIRE YEL RED/ WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

1) ABOVE 88 DEG C 2) ABOVE 80 DEG C 15 BAR PRESSURE A/C ABOVE 18 BAR PRESSURE ABOVE 2.6 BAR AIR CONDITIONING COMPRESSOR AUXILIARY FAN MOTOR AUXILIARY FUSE BOX (BELOW LEFT SIDE OF DASH) BELOW 1.5 BAR ABOVE 30 BAR BELOW 21 BAR BLK WIRE BLK/ BLU WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED/ YEL WIRE BLOWER MOTOR BLOWER RELAY (IN POWER DISTRIBUTION BOX) BLOWER RESISTORS (CENTER OF DASH) BLOWER SWITCH BLU WIRE BLU/BLK WIRE BRN WIRE CLIMATE CONTROL SWITCH ILLUMINATION COMPRESSOR CONTROL RELAY (IN POWER DISTRIBUTION BOX) DEFOGGER SYSTEM DOUBLE TEMPERATURE SWITCH (NEAR RIGHT HEADLIGHT ASSY) ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPARTMENT) EVAPORATOR TEMPERATURE SENSOR (RIGHT SIDE OF LEFT FOOTWELL) FRESH AIR RECIRCULATION MOTOR (CENTER OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) GRN VIO/ WIRE GRN WIRE GRN/ YEL WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HIGH SPEED RELAY (IN POWER DISTRIBUTION BOX) HOT AT ALL TIMES HOT AT ALL TIMES FUSE 20 HOT AT ALL TIMES FUSE 39 HOT AT ALL TIMES FUSE 48 HOT IN RUN, START FUSE 16 HOT IN RUN, START FUSE 23 IGNITION SWITCH IHKS CONTROL SWITCH INTEGRATED HEATING, CLIMATE CONTROL MODULE (CENTER OF DASH) NCA WIRE NORMAL SPEED RELAY (IN POWER DISTRIBUTION BOX) OFF PRESSURE SWITCH (NEAR RIGHT HEADLIGHT ASSY) RECIRC RED YEL/ WIRE RED/ GRY WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RR DEFOG RUN WIRE SOLID STATE TEMPERATURE WHEEL SWITCH TRANSMISSION CONTROL MODULE (EGS) (RIGHT REAR SIDE OF ENGINE COMPARTMENT) VIO/GRN WIRE VIO/GRY WIRE WATER VALVE (LEFT REAR OF ENGINE COMPT) YEL BRN/ WIRE YEL WIRE YEL/BRN WIRE

BRN WIRE CANADA U.S. CHECK CONTROL MODULE (LEFT SIDE OF DASH) COMBINATION SWITCH FLASH HIGH FOG LIGHT SWITCH FRONT FOG LIGHT RELAY (IN POWER DISTRIBUTION BOX) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPT) FUSE FUSE FUSE FUSE GRN/BLU WIRE GRN/RED WIRE GRN/YEL WIRE HIGH BEAM INDICATOR HIGH BEAM LIGHT RELAY (IN POWER DISTRI- BUTION BOX) HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER INSTRUMENT CLUSTER FOG LIGHTS INDICATOR LEFT FOG LIGHT RIGHT FOG LIGHT LEFT HIGH BEAM LIGHT RIGHT HIGH BEAM LIGHT LEFT LOW BEAM LIGHT LIGHT SWITCH LOW BEAM LIGHT RELAY (IN POWER DISTRIBUTION BOX) NORMAL OFF HEAD PARK RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT LOW BEAM LIGHT W/ CCM W/O CCM WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO 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)

AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) BLK/WHT/YEL WIRE BLOWER MOTOR (REAR OF ENGINE COMPARTMENT) BLOWER RELAY (IN POWER DISTRIBUTION BOX) BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/YEL WIRE FINAL STAGE UNIT (BEHIND LEFT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) FUSE 20 GRN WIRE GRN/BRN WIRE GRN/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH NCA WIRE OFF ON-BOARD COMPUTER (CENTER CONSOLE) PARK VENTILATION RELAY (BELOW LEFT SIDE OF DASH) RED/GRN WIRE RUN WIRE UNCOUPLING DIODE (IN POWER DISTRIBUTION BOX) VENT YEL WIRE

ABS PUMP MOTOR RELAY RADIO ASC SWITCH BLK/WHT WIRE BLK/YEL RED/ WIRE BLU/YEL WIRE BOARD COMPUTER CHIME MODULE BODY ELECTRONICS CONTROL MODULE (ZKE IV) BRN WIRE CENTER CONSOLE TELEPHONE CONNECTOR CENTRAL LOCKING SWITCH COMBINATION SWITCH DATA LINK CONNECTOR DIGITAL CLOCK DRIVER'S DOOR LOCK SWITCH DRIVERS DOOR LOCK MOTOR ELECTRONIC IMMOBILIZER CONTROL MODULE FRESH AIR RECIRULATION MOTOR WATER VALVE FROM FROM FRONT POWER DISTRIBUTION BOX (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FRONT CIGAR LIGHTER FRONT DOME/MAP LIGHT ASSEMBLY CD CHANGER FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE FUSE FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD FLASHER RELAY CRASH CONTROL MODULE HIFI AMPLIFIER HIGH BEAM LIGHT RELAY AUTOMATIC TRANSMISSION RANGE SWITCH REVERSING LIGHT SWITCH HORN RELAY IHKS CONTROL SWITCH INSTRUMENT CLUSTER PROGRAM SWITCH INSTRUMENT CLUSTER REAR DEFOGGER RELAY FOG LIGHT SWITCH ILLUMINATION LIGHT SWITCH LUGGAGE COMPARTMENT TELEPHONE CONNECTOR MIRROR CONTROL SWITCH JET HEATER THERMO- SWITCH OBD II CONNECTOR PASSENGER'S SIDE MIRROR PASSENGERS DOOR LOCK MOTOR REAR DEFOGGER SWITCH RED WIRE RED/BLK/YEL WIRE RED/BLU WIRE RED/BLU/YEL WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/GRY/YEL WIRE RED/WHT WIRE RED/YEL WIRE SLIP CONTROL MODULE ABS CONTROL MODULE/ HYDRAULIC UNIT SLIP CONTROL MODULE LIGHT SWITCH ABS CONTROL MODULE/ HYDRAULIC UNIT SUBWOOFER TRUNK LOCK MOTOR PASSENGER'S DOOR LOCK SWITCH UNLOADER RELAY LIGHT SWITCH ILLUMINATION W/ AUTO CLIMATE CONTROL W/ HIFI, TEN SPEAKER SYSTEM W/ SUBWOOFER W/O AUTO CLIMATE CONTROL W/O EGS WIPER/ WASHER MODULE WITH ASC WITH ABS YEL WIRE

2 5 318, 323, 328 ABS CONTROL MODULE/ HYDRAULIC UNIT ANTI- THEFT CONTROL MODULE AUTOMATIC CLIMATE CONTROL MODULE THERMOSTAT AUTOMATIC TRANSMISSION RANGE SWITCH AUXILIARY FUSE BOX (LEFT SIDE OF DASH) BLOWER RELAY BLU WIRE COMPRESSOR CONTROL RELAY DATA LINK CONNECTOR DAYTIME RUNNING LAMPS MODULE FROM FROM FRONT POWER DISTRIBUTION BOX (DIAGRAM 2 OF 5) FROM IGNITION SWITCH FROM IGNITION SWITCH (DIAGRAM 3 OF 5) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BLU/YEL WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE HIGH SPEED RELAY HORN RELAY INSTRUMENT CLUSTER INSTRUMENT CLUSTER REAR DEFOGGER RELAY JET HEATER THERMOSWITCH LIGHT SWITCH MULTI- FUNCTION CLOCK NORMAL SPEED RELAY PARK HEATING VENTILATION RELAY BOX (W/ PARK VENTILATION) PROGRAM SWITCH RED WIRE RED/GRN WIRE RED/GRY/YEL WIRE REVERSING LIGHT SWITCH (W/O EGS) ROLLOVER SENSOR MIRROR CONTROL SWITCH SLIP CONTROL MODULE ASC SWITCH ABS RELAY UNLOADER RELAY ON-BOARD COMPUTER MODULE W/ ASC W/O ASC W/O AUTO CLIMATE CONTROL W/ AUTO CLIMATE CONTROL WATER VALVE ASSEMBLY COMBINATION SWITCH YEL WIRE

BACK FRONT BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE CUSHION TILT DN UP DRIVER'S SEAT CONTROL SWITCH DRIVER'S SEAT CUSHION TILT MOTOR DRIVER'S SEAT HEIGHT MOTOR DRIVER'S SEAT MOVEMENT MOTOR DRIVER'S SEATBACK RECLINER MOTOR FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF OF ENGINE COMPT) GRN WIRE GRN/VIO WIRE GRN/YEL WIRE HEIGHT HOT AT ALL TIMES FUSE PASSENGER'S SEAT CONTROL SWITCH PASSENGER'S SEAT CUSHION TILT MOTOR PASSENGER'S SEAT HEIGHT MOTOR PASSENGER'S SEAT MOVEMENT MOTOR PASSENGER'S SEATBACK RECLINER MOTOR POSITION RED/YEL WIRE SEATBACK VIO WIRE VIO/GRY WIRE VIO/RED WIRE