BMW 5 series E34 (1988-1996) wht/grn Wiring diagrams

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 GROUND 1995 VFTC A/C SWITCH ALTERNATOR STARTER AUXILIARY FAN SIGNAL GROUND BATTERY BATTERY BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE BRN/YEL WIRE CHARGING SYSTEM CIRCULATION SWITCH DEFOG SWITCH FRONT POWER DISTRIBUTION FUSE 20 BOX (1994) (1995) FUSE 25 FUSE 29 FUSE 9 GRN/BLU/YEL WIRE GRN/BRN WIRE GRN/BRN/YEL WIRE GRN/RED WIRE GROUND GROUND GROUND GRY WIRE GRY/BLK WIRE HEATER TEMP-RIGHT HEATER TEMP-LEFT OUTSIDE TEMP EVAPORATOR TEMP HOT AT ALL TIMES HOT IN RUN OR START ILLUMINATION VOLTAGE FOR FUNC LIGHTS INDEPENDENT VENTILATION VEHICLE SPEED INSTRUMENT CLUSTER INTEGRATED CLIMATE REGULATION CONTROL MODULE (ABOVE CENTER CONSOLE) LEFT HEAT EXCHANGER TEMPERATURE SENSOR (RIGHT SIDE OF LEFT FOOTWELL) NCA WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT HEAT EXCHANGER TEMPERATURE SENSOR (RIGHT SIDE OF PLENUM) STARTING SYSTEM SWITCHING UNIT VEHICLE SPEED VIO/GRY WIRE VOLTAGE WATER VALVE ACT IGNITION WATER VALVE ACT-RIGHT WATER VALVE ASSEMBLY WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

ABS PUMP MOTOR RELAY (RIGHT "A" PILLAR, BEHIND RIGHT FOOTWELL) B+ JUNCTION POINT (IN E-BOX) BATT VOLT L FNT INLET VLV VLV RLY/PUMP MTR RLY BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/VIO/YEL WIRE BLU WIRE BLU/RED WIRE BRAKE FLUID WARN LP BRAKE LT SIG PLUNGER VLV BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE EML-SIG VOLT SIG ENG SPD SIG ENGINE CONTROL MODULE RELAY (IN E-BOX) ENGINE CONTROLS SYSTEM FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRN/BLU/YEL WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE LEFT FRONT ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR NCA WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/GRY/YEL WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABS SPEED SENSOR RIGHT REAR ABS SPEED SENSOR RT FNT WHEEL SPD SIG THROT CTRL POT VOLT ASC PASSIVE BUTTON VOLT SIG RT REAR INLET VLV VOLT SIG SLIP CONTROL MODULE (ABS/ASC) (REAR RIGHT SIDE OF ENGINE COMPARTMENT) STARTING/CHARGING SYSTEM THROT CTRL POT SIG TRANSMISSION CONTROL MODULE (IN E-BOX) TXD DIAG DATA LINK VALVE RELAY (LEFT "A" PILLAR, BEHIND LEFT FOOTWELL) VOLT SUPPLY L REAR OUTLET VLV AUX THROT CTRL MTR GND L FNT INLET VLV GND WHT WIRE WHT/BLK OR YEL/VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ABS HYDRAULIC UNIT (LEFT SIDE OF ENGINE COMPARTMENT) ABS IND. ASC IND ASC SWITCH AUXILIARY THROTTLE MOTOR (NEAR THROTTLE BODY) AUXILIARY THROTTLE POSITION SENSOR (TOP FRONT OF ENGINE COMPARTMENT) BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO/YEL WIRE BLU WIRE BLU/RED WIRE BLU/VIO/YEL WIRE BRAKE LIGHT SWITCH (ON BRAKE PEDAL) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN/YEL WIRE BRN/GRY WIRE BRN/ORG OR BLK/GRN WIRE BRN/RED WIRE CARBON CANISTER (BEHIND LEFT FRONT FOG LIGHT) DATA LINK CONNECTOR (NEAR E-BOX, LEFT) ENGINE CONTROL MODULE (DME) (IN E-BOX) FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN WIRE GRN/BLU/YEL WIRE GRN/RED WIRE GROUND GRY/BLK WIRE GRY/BLK/YEL WIRE GRY/RED WIRE HOT IN ACCY, RUN, OR START HOT IN RUN AND START INSTRUMENT CLUSTER INTAKE VALVE LEFT FOOTWELL) LEFT FRONT INLET VALVE LEFT FRONT OUTLET VALVE LEFT REAR INLET VALVE LEFT REAR OUTLET VALVE NCA WIRE PARK BRAKE SIG IGN TIMING SIG PARK BRAKE SWITCH (BELOW CENTER OF CONSOLE) PLUNGER VALVE PUMP MOTOR RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT INLET VALVE RIGHT FRONT OUTLET VALVE RIGHT REAR INLET VALVE RIGHT REAR OUTLET VALVE SIG LINE SLIP CONTROL MODULE (ABS/ASC) (REAR RIGHT SIDE OF ENGINE COMPARTMENT) THROT ANGLE SIG THROTTLE POSITION SENSOR (TOP FRONT OF ENGINE COMPARTMENT) TRANS INTERVENTION VIO WIRE WHT/BLK OR YEL/VIO WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/VIO WIRE YEL/WHT WIRE

A/T ANTI-THEFT CONTROL MODULE (BELOW LEFT SIDE OF REAR SEAT) BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/VIO WIRE DATA LINK CONNECTOR (REAR LEFT SIDE OF ENGINE COMPARTMENT) DOUBLE PANEL POWER SUNROOF CONTROL MODULE (IN ROOF PANEL) ENGINE CONTROL MODULE (DME) (IN E-BOX) FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) GENERAL MODULE (IN REAR POWER DISTRIBUTION BOX) GENERATOR GRN/BLU WIRE GRN/WHT WIRE HOT AT ALL TIMES B+ JUNCTION POINT HOT IN RUN AND START FUSE INSTRUMENT CLUSTER INTEGRATED CLIMATE REGULATION CONTROL JUMPER PLUG (FRONT POWER DISTRIBUTION BOX) M/T ON-BOARD COMPUTER (CENTER OF DASH) RED WIRE REMOTE LOCKING RECEIVER (NEAR REAR VIEW MIRROR) SEAT/MIRROR MEMORY CONTROL MODULE (UNDERSIDE OF LEFT FRONT SEAT) SLIP CONTROL MODULE (ABS/ASC) (IN E-BOX) STARTER STARTER RELAY (FRONT POWER DISTRIBUTION BOX) SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE (BELOW LEFT SIDE OF REAR SEAT) TRANSMISSION CONTROL MODULE (EGS) (IN E-BOX) UNLOADER RELAY TERMINAL 61 (FRONT POWER DISTRIBUTION BOX) WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE

BRN WIRE BRN/ORG WIRE COMBINATION SWITCH HIGH BEAM SWITCH NORMAL FLASH HIGH FOG LIGHT SIGNAL FOG LIGHT SWITCH FOG LIGHTS POWER FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPT.) FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN/ BLU WIRE GRN/BLU WIRE GRN/YEL WIRE HEADLIGHTS SIGNAL HIGH BEAM LIGHT POWER HIGH BEAM SIGNAL HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER FOG LIGHT INDICATOR INSTRUMENT CLUSTER HIGH BEAM INDICATOR LAMP CONTROL MODULE (FRONT POWER DISTRIBUTION BOX) LEFT FOG LIGHT LEFT FOG LIGHT POWER LEFT HIGH BEAM LIGHT LEFT LOW BEAM POWER LIGHT SWITCH NCA WIRE OFF HEAD PARK RED BRN/ WIRE RED WIRE RED/ GRY WIRE RED/BRN WIRE RED/WHT WIRE RIGHT FOG LIGHT RIGHT FOG LIGHT POWER RIGHT HIGH BEAM LIGHT RIGHT LOW BEAM POWER VIO YEL/ WIRE VOLTAGE SUPPLY WHT RED/ WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL GRN/ WIRE YEL GRY/ WIRE YEL VIO/ WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

BRN WIRE BRN/ORG WIRE COMBINATION SWITCH HIGH BEAM SWITCH NORMAL FLASH HIGH FOG LIGHT SIGNAL FOG LIGHT SWITCH FOG LIGHTS POWER FRONT POWER DISTRIBUTION BOX (LEFT REAR SIDE OF ENGINE COMPT.) FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUSE GRN/ BLU WIRE GRN/YEL WIRE GRY RED/ WIRE HEADLIGHTS SIGNAL HIGH BEAM LIGHT POWER HIGH BEAM SIGNAL HOT AT ALL TIMES HOT IN RUN AND START INSTRUMENT CLUSTER FOG LIGHT INDICATOR INSTRUMENT CLUSTER HIGH BEAM INDICATOR LAMP CONTROL MODULE (FRONT POWER DISTRIBUTION BOX) LEFT FOG LIGHT LEFT FOG LIGHT POWER LEFT HIGH BEAM LIGHT LEFT LOW BEAM POWER LIGHT SWITCH NCA WIRE OFF HEAD PARK RED BRN/ WIRE RED WIRE RED/BRN WIRE RED/WHT WIRE RIGHT FOG LIGHT RIGHT FOG LIGHT POWER RIGHT HIGH BEAM LIGHT RIGHT LOW BEAM POWER VOLTAGE SUPPLY WHT RED/ WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL GRN/ WIRE YEL VIO/ WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE

ABS IND. AIR BAG IND ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM ASC IND BLK WIRE BLK/RED/YEL WIRE BLK/VIO/YEL WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BRAKE FLUID LEVEL SWITCH (LEFT SIDE OF ENGINE COMPT) BRAKE WARNING IND BRN WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/GRY OR BRN/GRN 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 CONN B 1 2 3 4 5 6 7 8 9 10 11 12 CONN C ENGINE CONTROLS SYSTEM FOG LT IND FRONT POWER DISTRIBUTION BOX (REAR LEFT SIDE OF ENGINE COMPARTMENT) FUEL ECONOMY GAUGE FUEL GAUGE GRN WIRE GRN/RED WIRE GROUND GRY/BLK/YEL WIRE HEADLIGHTS SYSTEM HIGH BEAM IND HOT AT ALL TIMES HOT AT ALL TIMES FUSE HOT IN RUN AND START FUSE IGNITION SWITCH ILLUM (3 USED) INSTRUMENT CLUSTER LEFT FOOTWELL) LEFT TURN IND LOCK NCA WIRE OIL IND OIL PRESSURE SWITCH (FRONT OF ENGINE) PARK BRAKE SWITCH RED WIRE RED/YEL WIRE RESERVE IND RIGHT TURN IND RUN WIRE SPEEDOMETER STARTING/CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TACH TEMP GAUGE VEHICLE SPEED SENSOR (UNDER REAR OF VEHICLE) VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

15 20 7 DATA LINK CONNECTOR (NEAR E-BOX LEFT) BLK WIRE BLK/RED WIRE BLK/RED/YEL WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/GRN WIRE BLU/RED/YEL WIRE BLU/VIO/YEL WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY/YEL WIRE BRN/ORG OR BRN/VIO WIRE BRN/ORG WIRE BRN/VIO OR YEL/WHT WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHECK CONTROL MODULE (FRONT POWER DISTRIBUTION BOX) DRIVER'S SEAT BELT SWITCH DRIVERS DOOR JAMB SWITCH ENGINE CONTROLS SYSTEM ENGINE COOLANT LEVEL SWITCH (TOP CENTER OF ENGINE) ENGINE COOLANT TEMP SENSOR (FRONT OF ENGINE) FUEL LEVEL SENSOR (RIGHT SIDE OF LUGGAGE COMPARTMENT) GENERAL MODULE (REAR POWER DISTRIBUTION BOX) GROUND GRY WIRE GRY/RED WIRE HEADLIGHTS SYSTEM INST CLSTR CONN D LEFT FOOTWELL) LEFT FRONT BRAKE PAD SENSOR MULTI- FUNCTION CLOCK NCA WIRE OIL LEVEL SENSOR (LEFT SIDE OF ENGINE) ON-BOARD COMPUTER (CENTER OF DASH) ON-BOARD COMPUTER TEMP SENSOR (UNDER LEFT FRONT BUMPER) ORG/ WIRE REAR WIPER/ WASHER FLUID LEVEL SWITCH (RIGHT SIDE OF LUGGAGE COMPT) RED/YEL WIRE RIGHT REAR BRAKE PAD SENSOR TRANSMISSION SYSTEM VIO/YEL WIRE WARNING SYSTEM WASHER FLUID LEVEL SWITCH (FRONT RIGHT SIDE OF ENGINE COMPT) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

#4 #3 B+ JUNCTION POINT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL 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 ACTUATOR (FRONT OF ENGINE) CYL 1 IGN COIL CYL 2 IGN COIL CYL 3 IGN COIL CYLINDER 1 CYLINDER 2 CYLINDER 3 CYLINDER 4 CYLINDER 5 CYLINDER 6 E-BOX ENGINE CONTROL MODULE (DME) (REAR RIGHT SIDE OF ENGINE COMPT IN E-BOX) ENGINE CONTROL MODULE RELAY EVAP CTRL EVAPORATIVE EMISSION VALVE (LEFT SIDE OF ENGINE COMPT) FRONT POWER DISTRIBU- TION BOX FUEL INJECTOR VALVES FUEL PUMP RELAY FUSE 23 GRN WIRE GRN/BLU WIRE GRN/VIO WIRE GRY WIRE GRY/YEL WIRE HFAM METER GND CRNKSHFT SENS CAMSHFT SENS HOT AT ALL TIMES HOT AT ALL TIMES #6 IDLE SPEED CONTROL VALVE (FRONT OF ENGINE) IGNITION COILS (TOP RIGHT SIDE OF ENGINE) IGNITION SWITCH INJ 3 INJ 2 INJ 1 GND NCA WIRE OFF RED WIRE RED/WHT WIRE RED/YEL WIRE RESISTOR (240 ) (TOP CENTER OF ENGINE) RUN WIRE SLIP CONTROL MODULE, ASC SWITCH SWITCHED BATT IGN GND START (15) IGN TIMING THRTL VLV POS W/ A/T WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

& STARTER IMMOBILIZER RELAY 62 63 64 65 66 67 68 69 70 TPS-ABS/ASC A/C SW A/C PRESS DRIVE-AWAY SIG A/C SYSTEM A/T AUTOMATIC TRANSMISSION RANGE SWITCH (BELOW CENTER CONSOLE) AUXILIARY FAN, A/C PRESSURE SWITCH BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/WHT/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/RED WIRE CRANKSHAFT POSITION/ RPM SENSOR (RIGHT FRONT OF ENGINE) CRUISE CONTROL MODULE CYL 1-3 KNOCK SENSOR (TOP FRONT OF ENGINE) CYL 4-6 KNOCK SENSOR (TOP FRONT OF ENGINE) CYL 4-6 KS CYL 1-3 KS KS/SHLD GND DATA LINK CONNECTOR (FRONT OF BATTERY) E-BOX ENGINE CONTROL MODULE (DME) (REAR RIGHT SIDE OF ENGINE COMPT IN E-BOX) FRONT POWER DISTRI- BUTION BOX (LEFT REAR OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX FUEL PUMP, FUEL LEVEL SENSOR (RIGHT SIDE OF LUGGAGE COMPT.) FUSE 17 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRY WIRE GRY/YEL WIRE HALL EFFECT CAMSHAFT SENSOR (FRONT OF ENGINE) HEATED OXYGEN SENSOR (ON CATALYTIC CONVERTER) HOT FILM AIR MASS METER (TOP FRONT OF ENGINE) HOT IN RUN AND START HOT IN RUN AND START ENGINE COOLANT TEMPERATURE SENSOR (FRONT OF ENGINE) IAT SENS ECT SENS INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE SENSOR (FRONT OF ENGINE) INTEGRATED CLIMATE REGULATION CONTROL MODULE M/T MALFUNCTION INDICATOR (CHECK ENGINE) NCA WIRE ON-BOARD COMPUTER, INSTRUMENT CLUSTER ORG/ WIRE OXYGEN SENSOR RELAY P/N P/N INPUT TPS-REDUCE TPS-INCREASE 82 83 84 85 86 87 88 PROGRAM VOLT RED WIRE RED/WHT WIRE RED/YEL WIRE RXD DATA TXD DATA SLIP CONTROL MODULE STARTER IMMOBILIZATION RELAY THROTTLE POSITION SENSOR (THROTTLE BODY) TPS TRANSMISSION CONTROL MODULE (EGS) (REAR RIGHT SIDE OF ENGINE COMPT, IN E-BOX) VEHICLE SPEED OUTPUT VIO WIRE VIO/GRY WIRE W/ A/T WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE