Car Wiring Diagrams for Power distribution circuit for BMW 7 series E38 (1994-1998)

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

3 OF 6) 4 OF 6) 6 OF 6) AIR INJECTION PUMP RELAY AUTOMATIC GENERATOR TRANSMISSION RANGE SWITCH BLK WIRE BLU WIRE BRN WIRE COLLECTOR RING CUT-OFF RELAY TO FUSE (DIAGRAM 5 OF 6) 4 OF 6) DATA LINK CONNECTOR DRIVER'S SEAT HEATER SWITCH ELECTRONIC DRIVE AWAY PROTECTION CONTROL UNIT ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) ENGINE CONTROL RELAY ENGINE ENGINE CONTROL CONTROL MODULE I MODULE II (DME) (DME) FRONT DEFOGGER/ WASHER JETS RELAY FUSE FUSE BOX FUSE FUSE FUSE TO FUSE GRN WIRE GRY WIRE HEATING AUXILIARY, A/C FAN TEMPER- CONTROL HIGH ATURE MODULE SPEED SWITCH RELAY IGNITION SWITCH INSTRUMENT LIGHT RDC MODULE CLUSTER CONTROL MODULE (LATE 1998 PROD) INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE (IKE) KEY -IN (1996, EARLY 1997 PROD) LIGHT MODULE NCA WIRE OFF OFF OFF OIL LEVEL SENSOR PASSENGER'S SEAT HEATER SWITCH REAR AUXILIARY DEFOGGER FAN RELAY NORMAL SPEED RELAY REAR LID MODULE RED WIRE RUN WIRE SECONDARY AIR INJECTION PUMP SERIES RESISTOR STAGE 3 AUXILIARY FAN RELAY TO CLOSED CIRCUIT CURRENT CUT-OFF RELAY GARAGE DOOR (DIAGRAM 5 OF 6) OPENER TO FUSE TO UNLOADER RELAY TERMINAL 15 (DIAGRAM 1 OF 6) TO UNLOADER RELAY TERMINAL 15 (DIAGRAM 3 OF 6) VIO WIRE W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 WHT WIRE YEL WIRE

2 OF 6) BLK WIRE BRN WIRE DATA LINK CONNECTOR ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) ENGINE CONTROL MODULE RELAY I ENGINE CONTROL MODULE RELAY II ENGINE ELECTRONICS FUSE CARRIER FROM FUSE FROM IGNITION SWITCH (DIAGRAM 2 OF 6) FUEL FUEL INJECTION INJECTION FUEL INJECTION FUSE GRN WIRE HEATED HEATED OXYGEN OXYGEN SENSOR II SENSOR I HEATED OXYGEN SENSOR I HEATED OXYGEN SENSOR II HOT-FILM MASS AIR FLOW SENSOR 1 HOT-FILM MASS AIR FLOW SENSOR 2 IGNITION COIL 1 IGNITION COIL 2 NCA WIRE RED WIRE TERMINAL 15 UNLOADER RELAY (1997 LATE PROD, 1998) THROTTLE POSITION CONTROL MODULE (EML) TRANSMISSION CONTROL (AGS) W/ 1996, 1997 W/ 1998 W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 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