BMW 7 series E38 (1994-1998) general module Wiring diagrams

1997 EARLY PROD, 1996 1997 LATE PROD, 1998 ABS/DSC CONTROL MODULE (BEHIND GLOVE BOX) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CHGE-OVR COMPUTER DATA LINES SYSTEM ELECTRONIC SHOCK ABSORBER CONTROL MODULE ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) ENGINE CONTROL RELAY GENERAL MODULE GRY/RED WIRE HEADLIGHT WIDENING CONTROL MODULE HYDRAULIC UNIT INTAKE INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LF IN LF OUT LR IN LR OUT NAVIGATION CONTROL MODULE NCA WIRE PARTIAL RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RF IN RF OUT RR IN RR OUT VALVE RELAY WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 OF 6) 1996 EARLY PROD 2 OF 6) AMPLIFIER ANTI- THEFT HORN BATTERY BLK WIRE BLU WIRE BRN WIRE CENTRAL LOCKING FUEL TANK ACCESS FLAP RELAY COMPEN- SATOR CD CHANGER ELECTRIC EDC SHOCK SWITCH ABSORBER CONTROL MODULE ELECTRO- CHROMIC REARVIEW MIRROR FROM FUSE FRONT CIGAR LIGHTER REAR CIGAR LIGHTER FUEL PUMP RELAY FUSE FUSE BOX FUSE FUSE GENERAL MODULE GENERATOR GRN WIRE GRY WIRE GRY/RED WIRE INTERIOR TILT PROTECTION SENSOR CONTROL MODULE JUMP JUNCTION POINT LEFT REAR SEAT CONTROL SWITCH/ HEADREST SWITCH LEFT REAR SEAT LUMBAR SUPPORT SWITCH LIFT GATE LOCK SWITCH NCA WIRE PARK DISTANCE CONTROL MODULE RADIO REAR COMPT BLOWER RELAY REAR COMPT HEATER/ AIR CONDI- TIONER REAR COMPT LUMBAR SUPPORT MOTOR REAR DEFOGGER RELAY (1996 LATE PROD, 1997, 1998) RED WIRE RED/WHT WIRE RIGHT LEFT REAR REAR SEAT SEAT HEATER HEATER SWITCH SWITCH RIGHT REAR SEAT CONTROL SWITCH/ HEADREST SWITCH RIGHT REAR SEAT LUMBAR SUPPORT SWITCH STAGE 3 AUXILIARY FAN RELAY STARTER SUNROOF MODULE TO FUSE TRANSCEIVER/ TRANSCEIVER/ CHARGING CHARGING ELECTRONICS ELECTRONICS UNLOADER GPS ON-BOARD RELAY RECEIVER MONITOR (1998) (1998) TERMINAL R VIO WIRE W/ 1998 MODELS W/O 1998 MODELS HIFI TOP HIFI WHT WIRE YEL WIRE

ABS/ASC OR ABS/DSC CONTROL MODULE ANTI- CENTRAL THEFT LOCKING LED REMOTE INDICATOR CONTROL AUXILIARY FAN NORMAL SPEED RELAY AUXILIARY WATER PUMP BLK WIRE BLOWER AUXILIARY RELAY HIGH SPEED RELAY BLOWER RELAY BLU WIRE BRN WIRE CHIME MODULE DRIVER'S DOOR MODULE DRIVER'S FRONT DOOR DEFOGGER/ LOCK WASHER SWITCH JETS RELAY ELECTRONIC DRIVE AWAY PROTECTION CONTROL UNIT FRONT SHUTOFF VALVE FUSE FUSE BOX FUSE FUSE GENERAL HORN RELAY MODULE GENERAL MODULE GRN WIRE GRY WIRE HEADLIGHT WASHER MODULE HEATING, A/C CONTROL MODULE INSTRUMENT CLUSTER INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE MULTI-INFORMATION DISPLAY NCA WIRE PASSENGER'S DOOR MODULE REAR DEFOGGER RELAY (1996 EARLY PROD) REAR LID MOTOR RELAY (1998) RED WIRE TRANSMISSION RANGE INDICATOR LIGHT VALVE RELAY VIO WIRE W/ 1996 W/ 1997, 1998 WATER VALVE ASSEMBLY WHT WIRE WIPER RDC RELAY I CONTROL MODULE (1998) WIPER RELAY I WIPER RELAY II YEL WIRE

2 OF 6) ABS/ASC OR LEAK ABS/DSC DIAGNOSIS CONTROL PUMP MODULE ASC/DSC FUEL AIR FUEL SWITCH PUMP INJECTION CHANGEOVER PUMP RELAY RELAY CIRCUIT BLK WIRE BLU WIRE BRN WIRE CLOSED -CIRCUIT CURRENT CUT-OFF RELAY DRIVER'S DRIVER'S SEAT HEADREST MOTOR LUMBAR SUPPORT SWITCH DRIVER'S DRIVER'S SEAT SEATBACK HEIGHT RECLINER MOTOR MOTOR DRIVER'S DRIVER'S THIGH SEATBACK SUPPORT HEAD MOTOR RECLINER MOTOR DRIVER'S SEAT CUSHION TILT MOTOR DRIVER'S SEAT MOVEMENT MOTOR FROM FUSE FUSE FUSE BOX FUSE FUSE GENERAL MODULE GRN WIRE PASSENGER'S PASSENGER'S SEAT SEAT LUMBAR MOVEMENT SUPPORT MOTOR SWITCH PASSENGER'S SEAT ADJUSTMENT SWITCH PASSENGER'S SEAT HEADREST MOTOR PASSENGER'S SEATBACK HEAD ADJUSTMENT SWITCH PASSENGER'S SEATBACK HEAD RECLINER MOTOR PASSENGER'S THIGH SUPPORT SWITCH RED WIRE RED/BRN WIRE RED/YEL WIRE SEAT/ STEERING COLUMN MEMORY CONTROL MODULE SECONDARY AIR INJECTION PUMP RELAY STEERING ANGLE SENSOR (W/ DSC III) STEERING COLUMN ADJUSTMENT CONTROL MODULE STEERING COLUMN ANGLE ADJUST MOTOR STEERING COLUMN LENGTH ADJUST MOTOR WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRAKE ELECTRONIC LIGHT DRIVE-AWAY SWITCH PROTECTION CONTROL UNIT (1997) BRN WIRE CHAR- GING SOC- KET COIL SPRING (1997, 1998) CRUISE CONTROL MODULE (TEMPOMAT) DATA LINK CONNECTOR DRIVER'S MAKEUP MIRROR LIGHT DSP UNLOADER SWITCH RELAY TERMINAL R FROM IGNITION SWITCH (DIAGRAM 2 OF 6) FUSE FUSE BOX GENERAL MODULE GPS RECEIVER (1996) GRN WIRE GRY WIRE INSTRUMENT DRIVER'S CLUSTER SEAT SWITCH INTEGRATED RAIN INSTRUMENT SENSOR CLUSTER CONTROL MODULE (IKE) INTERFACE LEFT FRONT SENSOR (AIRBAG) LEFT INSTRUMENT FRONT CLUSTER SENSOR (AIRBAG) MULTI-INFORMATION DISPLAY (MID) NAVIGATION CONTROL MODULE (1996) NAVIGATION GPS ON-BOARD CONTROL RECEIVER MONITOR MODULE NCA WIRE PASSENGER'S MAKEUP MIRROR LIGHT HORN RELAY REAR MULTI- INFORMATION DISPLAY (MID) RED WIRE RIGHT ACCESSORY LEFT TABLE ACCESSORY LIGHT TABLE TRANSMIT/ LIGHT RECEIVE MODULE RIGHT RIGHT FRONT FRONT SENSOR SENSOR (AIRBAG) (AIRBAG) SEAT LOAD ASSEMBLY SEAT LOAD ASSEMBLY PASSENGER'S SEAT SWITCH SUN REAR BLIND HEADREST SWITCH CONTROL MODULE SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE TRANSCEIVER/ CHARGING ELECTRONICS TRANSCEIVER/ EJECT CHARGING BOX ELECTRONICS TRANSMISSION RANGE INDICATOR LIGHT UNLOADER DSP ON-BOARD RELAY SWITCH MONITOR (1996) TERMINAL R VIO WIRE W/ 1996, 1997 W/ 1998 W/O 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 WHT WIRE YEL WIRE

BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN WIRE BRN/RED WIRE DRIVER'S DOOR MODULE DRIVER'S SIDE PRESSURE, SENSITIVE FINGER GUARD FUSE GENERAL MODULE GRY/BLU WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LEFT REAR PRESSURE- SENSITIVE FINGER GUARD PASSENGER'S DOOR MODULE PASSENGER'S SIDE PRESSURE- SENSITIVE FINGER GUARD RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT/YEL WIRE RIGHT REAR PRESSURE- SENSITIVE FINGER GUARD

BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM FRONT SHUTOFF VALVE FUSE GENERAL MODULE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN RUN OR START NCA WIRE PNK WIRE REAR COMPARTMENT AIR CONDITIONING BLOWER MOTOR REAR COMPARTMENT AIR CONDITIONING EVAPORATOR SENSOR REAR COMPARTMENT AIR CONDITIONING OUTPUT STAGE REAR COMPARTMENT AIR CONDITIONING SHUTOFF VALVE REAR COMPARTMENT AIR CONDITIONING WATER VALVE REAR COMPARTMENT AIR CONDITIONING WATER VALVE RELAY REAR COMPARTMENT BLOWER RELAY REAR COMPARTMENT HEATER/AIR CONDITIONER REAR COMPARTMENT LEFT FOOTWELL FLAP MOTOR REAR COMPARTMENT LEFT VENTILATION FLAP MOTOR REAR COMPARTMENT RIGHT FOOTWELL FLAP MOTOR REAR COMPARTMENT RIGHT VENTILATION FLAP MOTOR REAR MIXING ACTUATOR RED/GRN/YEL WIRE RED/GRY/YEL WIRE RED/YEL WIRE WHT WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

A/T RANGE SWITCH BATTERY BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE COOLING FANS SYSTEM ELECTRONIC DRIVE AWAY PROTECTION CONTROL UNIT (EWS) ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) GENERAL MODULE GENERATOR HOT AT ALL TIMES IGNITION SWITCH INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE (IKE) LOCK RED WIRE RUN WIRE STARTER STARTER RELAY TRANSMISSION CONTROL MODULE (AGS) W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 YEL/BRN WIRE