BMW M3 E36 (1992-1999) hot in run and start Wiring diagrams

4-CYL 6- CYL 6-CYL 4-CYL A/C COMPRESSOR AUTOMATIC CLIMATE CONTROL MODULE (BEHIND CENTER CONSOLE) AUXILIARY FAN MOTOR (4-CYL) AUXILIARY FAN MOTOR (6-CYL) AUXILIARY FUSE BOX BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLK/WHT/YEL WIRE BLOWER MOTOR (REAR OF ENGINE COMPT) BLOWER RELAY (IN POWER DIST 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 OF ENG COMPT) DEFOGGER SYSTEM ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) EVAPORATOR TEMP SENSOR (RIGHT SIDE OF LEFT FOOTWELL) FINAL STAGE UNIT (BEHIND LEFT SIDE OF DASH) FRESH AIR FLAP MOTOR (BELOW DASH, RIGHT OF STEERING COLUMN) FRONT POWER DISTRIBUTION BOX FUSE 16 FUSE 20 FUSE 23 FUSE 31 FUSE 39 FUSE 41 FUSE 48 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HIGH SPEED RELAY (IN POWER DIST BOX) HOT AT ALL TIMES HOT IN RUN AND START IGNITION SWITCH INSTRUMENT CLUSTER LEFT HEAT EXCHANGER TEMP SENSOR (CENTER CONSOLE) LEFT HEAT EXCHANGER TEMP SENSOR (CENTER CONSOLE) DEFROSTER FLAP MOTOR LOCK NCA WIRE NORMAL SPEED RELAY (IN POWER DIST BOX) ORG/ WIRE OUTSIDE TEMP SENSOR (REAR OF ENGINE COMPT) 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 RUN WIRE STARTING SYSTEM TEMPERATURE SWITCH (RIGHT FRONT OF ENG COMPT) TRANS- MISSION CONTROLS SYSTEM VEH SPEED VIO/GRY WIRE WATER VALVE ASSEMBLY (LEFT REAR SIDE OF ENGINE COMPT) WHT WIRE WHT/VIO WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

ABOVE 2.6 BAR ABOVE 30 BAR AUTOMATIC CLIMATE CONTROL MODULE AUX- ILIARY FUSE BOX AUXILIARY FAN MOTOR BELOW 1.5 BAR BELOW 15 BAR ABOVE 18 BAR BELOW 21 BAR BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BRN WIRE DOUBLE TEMPER- ATURE SWITCH (RIGHT FRONT OF ENGINE COMPT) ENGINE CONTROL MODULE (DME) (RIGHT REAR OF ENGINE COMPT) EXCEPT 1996 FRONT POWER DISTRIBUTION BOX (LEFT REAR OF ENGINE COMPT) FUSE 16 FUSE 41 FUSE 48 GRN/RED WIRE GRN/VIO OR GRN/BLU WIRE GRY/VIO WIRE HIGH SPEED RELAY (IN POWER DISTRIBUTION BOX) HOT AT ALL TIMES HOT IN RUN AND START INTEGRATED HEATING- AND CLIMATE CONTROL MODULE NORMAL SPEED RELAY (IN POWER DISTRIBUTION BOX) PRESSURE SWITCH (NEAR RIGHT HEADLIGHT) RED/GRN WIRE RED/WHT WIRE

4 1 (2 DOOR) 8 5 (2 DOOR) A/T A/T ONLY AUTOMATIC TRANSMISSION RANGE SWITCH (CENTER CONSOLE, ON SHIFTER MECHANISM) BLU WIRE BRN WIRE CHIME MODULE (EXCEPT 1998) (LEFT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE 26 GRN WIRE HOT IN RUN AND START LEFT BACK-UP LIGHT LEFT TRUNK LIGHT ASSEMBLY M/T REVERSING LIGHT SWITCH (LEFT SIDE OF TRANSMISSION) RIGHT BACK-UP LIGHT RIGHT TRUNK LIGHT ASSEMBLY WHT WIRE YEL WIRE

ACCCELERATE/ SET AUTOMATIC TRANSMISSION RANGE SWITCH (CENTER CONSOLE) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL SUPPORT) BRN WIRE BRN/BLK WIRE BRN/ORG WIRE CLUTCH SWITCH (TOP OF CLUTCH PEDAL SUPPORT) COMPUTER DATA LINES SYSTEM CRUISE CONTROL ACTUATOR (LEFT FRONT SIDE OF ENGINE COMPARTMENT) CRUISE CONTROL MODULE (RIGHT SIDE OF I/P) CRUISE CONTROL SWITCH DECELERATE/ SET ENGINE SPEED FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRY WIRE HOT IN ACCY, RUN AND START HOT IN RUN AND START INSTRUMENT CLUSTER NCA WIRE NORMAL OFF ORG/ WIRE RED/BRN WIRE RESUME TRANSMISSION CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) VEHICLE SPEED SENSOR VIO WIRE VIO/YEL WIRE W/ CCM W/ EGS W/O EGS W/O CCM WHT/VIO WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE YEL/WHT WIRE

1 6 (2 DOOR) 2 5 (2 DOOR) 4 1 (2 DOOR) 8 5 (2 DOOR) ANTI-THEFT CONTROL MODULE (BEHIND GLOVE BOX) BLU WIRE BLU/ BRN WIRE BLU/ GRN WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRN/YEL WIRE BODY ELECTRONICS CONTROL MODULE (BEHIND GLOVE BOX) BRN BLU/ WIRE BRN WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/ORG WIRE COMBINATION SWITCH TURN SIGNAL SWITCH CRASH CONTROL MODULE (UNDER LEFT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPT) FUSE GRN WIRE GRN/ BLU WIRE GRN/ YEL WIRE GRY RED/ WIRE HAZARD FLASHER RELAY (IN POWER DISTRIBUTION BOX) HAZARD INDICATOR HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER LEFT HEADLIGHT LEFT FRONT TURN LAMP LEFT FRONT AUXILIARY TURN LIGHT LEFT RIGHT LEFT TRUNK LIGHT ASSEMBLY LEFT REAR TURN LAMP LEFT TURN INDICATOR ON OFF RED/ WHT WIRE RED/BLK/YEL WIRE RIGHT FRONT AUXILIARY TURN LIGHT RIGHT HEADLIGHT RIGHT FRONT TURN LAMP RIGHT TRUNK LIGHT ASSEMBLY RIGHT REAR TURN LAMP RIGHT TURN INDICATOR W/ CRASH CONTROL MODULE W/O CRASH CONTROL MODULE WHT/BLU/YEL WIRE

1 2 (2 DOOR) 2 4 (2 DOOR) 4 1 (2 DOOR) 5 6 (2 DOOR) 6 7 7 8 (2 DOOR) (2 DOOR) 7 8 (2 DOOR) 8 5 (2 DOOR) A/T A/T ONLY (EXCEPT 1998) ABS CONTROL MODULE/ HYDRAULIC UNIT (LEFT REAR OF ENGINE COMPT) AUTOMATIC TRANSMISSION RANGE SWITCH (CENTER CONSOLE, ON SHIFTER MECHANISM) BLU RED/ WIRE BLU/ YEL WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE LIGHT SWITCH (BRAKE PEDAL SUPPORT) BRN WIRE CHECK CONTROL MODULE (LEFT SIDE OF DASH) CHIME MODULE (EXCEPT 1998) (LEFT SIDE OF DASH) CRUISE CONTROL MODULE (RIGHT SIDE OF DASH) FRONT POWER DISTRIBUTION BOX (LEFT REAR CORNER OF ENGINE COMPARTMENT) FUSE 26 FUSE 46 GRN/ WHT WIRE GRN/WHT WIRE HIGH LEVEL STOP LIGHT HOT IN ACCY, RUN AND START HOT IN RUN AND START LEFT BACK-UP LIGHT LEFT BRAKE LIGHT LEFT TRUNK LIGHT ASSEMBLY M/T NCA WIRE ON-BOARD COMPUTER (ON CENTER CONSOLE) RED/ BLU WIRE REVERSING LIGHT SWITCH (LEFT SIDE OF TRANSMISSION) RIGHT BACK-UP LIGHT RIGHT BRAKE LIGHT RIGHT TRUNK LIGHT ASSEMBLY SLIP CONTROL MODULE (RIGHT SIDE OF DASH) TRANSMISSION CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) VIO GRN/ WIRE W/ CHECK CONTROL MODULE W/O CHECK CONTROL MODULE WHT GRN/ WIRE YEL BLU/ WIRE

BLU/ YEL WIRE BRN WIRE CHECK CONTROL MODULE (LEFT SIDE OF DASH) COMBINATION SWITCH HIGH BEAM SWITCH EXCEPT 1997 USA FLASH HIGH FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPT.) FUSE GRN RED/ WIRE GRN WIRE GRN/ YEL WIRE GRN/BLU WIRE GRN/YEL WIRE HIGH BEAM INDICATOR HIGH BEAM LIGHT RELAY (POWER DISTRIBUTION BOX) HOT IN RUN AND START INSTRUMENT CLUSTER LEFT HIGH BEAM LIGHT LEFT LOW BEAM LIGHT LIGHT SWITCH LOW BEAM LIGHT RELAY (POWER DISTRIBUTION BOX) NORMAL NOT USED OFF HEAD PARK RED GRN/ WIRE RED WIRE RED/ WHT WIRE RED/WHT WIRE RIGHT HIGH BEAM LIGHT RIGHT LOW BEAM LIGHT W/CCM W/O CCM W/O CCM W/CCM WHT RED/ WIRE WHT WIRE WHT/ BLU WIRE WHT/BLU WIRE WHT/GRN WIRE YEL BLU/ WIRE YEL GRN/ WIRE YEL GRY/ WIRE YEL RED/ WIRE YEL WIRE YEL/GRY (OR YEL/GRN) WIRE

1996 CANADA 1996 CANADA ONLY 4 1 (2 DOOR) BRN WIRE EXCEPT 1996 CANADA FOG LIGHT SWITCH FRONT FOG LIGHT RELAY (POWER DISTRIBUTION BOX) FRONT FOG LIGHTS INDICATOR FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPT) FUSE FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPT.) FUSE HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER INSTRUMENT CLUSTER REAR FOG LIGHTS INDICATOR LEFT FOG LIGHT LEFT REAR FOG LIGHT LEFT TRUNK LIGHT ASSEMBLY LIGHT SWITCH OFF HEAD PARK REAR FOG LIGHT SWITCH RED WIRE RED YEL/ WIRE RED/WHT WIRE RIGHT FOG LIGHT VIO YEL/ WIRE YEL BLK/ WIRE YEL BRN/ WIRE YEL GRN/ WIRE YEL GRY/ WIRE YEL VIO/ WIRE YEL/ WHT WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

ASC SWITCH (EX. 1994) BLU/GRN WIRE BODY ELECTRONICS CONTROL MODULE (ZKE IV) BRN WIRE CANADA CASSETTE BOX LIGHT CENTER CONSOLE CENTRAL POWER WINDOW SWITCH (2 DOOR, EX. 1994) CHECK CONTROL MODULE DAYTIME RUNNING LIGHTS CODING DIODE (LEFT SIDE OF I/P) DIMMER DRIVER'S POWER WINDOW SWITCH EX. 1994, 1995 EXTERIOR LIGHTS SYSTEM (TURN/HAZARD LIGHTS) FRONT ASHTRAY LIGHT FRONT CIGAR LIGHTER LIGHT FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPARTMENT) FUSE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HAZARD SWITCH HOT AT ALL TIMES HOT IN RUN AND START IHKR CONTROL PANEL INSTRUMENT CLUSTER INTEGRATED CLIMATE REGULATION CONTROL MODULE LEFT POP-OUT WINDOW SWITCH LEFT REAR WINDOW SWITCH LEFT SEAT HEATER SWITCH LIGHT SWITCH OFF OFF HEAD PARK PASSENGER'S POWER WINDOW SWITCH RADIO REAR ASHTRAY LIGHT RED/BLU WIRE RIGHT PARK LIGHT/LICENSE PLATE LIGHT RELAY (RIGHT SIDE OF DASH) RIGHT REAR WINDOW SWITCH RIGHT SEAT HEATER SWITCH SPACIAL SOUND SWITCH (EX. 1994) SUNROOF CONTROL ASSEMBLY (UNDER ROOF CENTER PANEL) SUNROOF SWITCH SUNROOF SWITCH TRANSMISSION POSITION INDICATOR LIGHT UNDER HOOD LIGHT SWITCH UNDERHOOD LIGHT USA WIPER/ WASHER MODULE (BEHIND GLOVE BOX) (CANADA) YEL/GRN WIRE

A/C SYSTEM ACTIVATE VALVE CRNKSHFT RPM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POS VOLT SUPPLY THROTTLE POS FUEL CONS VOLT SUPPLY TERMINAL 15 CYL 1 CYL 1-6 FUEL PUMP RELAY CYL 2 CYL 3 CYL 4 CYL 5 CYL 5 CYL 4 CYL 3 CYL 6 DUAL TEMPERATURE SENSOR (COOLANT TEMPERATURE) (RIGHT FRONT OF ENGINE) ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPT) ENGINE CONTROL MODULE RELAY FRONT POWER DISTRIBUTION BOX FUEL INJECTION VALVES (TOP CENTER OF ENGINE) FUEL PUMP (BELOW RIGHT SIDE OF REAR SEAT) FUEL TNK PRESS THROT POS SIG FUSE GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GROUND GROUND GROUND GROUND GROUND GRY WIRE GRY/BRN WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES B+ JUMP HOT FILM AIR MASS METER (LEFT SIDE OF ENGINE) HOT IN RUN AND START IDLE SPEED CONTROL VALVE (RIGHT FRONT OF ENGINE) IGNITION COILS (TOP RIGHT SIDE OF ENGINE) IGNITION SWITCH INSTRU- MENT CLUSTER INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE SENSOR (LEFT SIDE OF ENGINE) INTK AIR TEMP SPEED SIG RR ACTIVATE A/C JUNCTION POINT (RIGHT REAR SIDE OF ENGINE COMPT) NCA WIRE OFF ONLY RED WIRE RED/GRN WIRE RED/WHT WIRE RESISTOR 240 OHM RUN WIRE UNLOADER RELAY TERMINAL 15 (1997 ONLY) VARIABLE CAMSHAFT CONTROL VALVE 1 (TOP CENTER OF ENGINE) VIO/GRY WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/GRY/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE