BMW 7 series E38 (1994-1998) w/ 1997 early prod, 1996 w/ 1997 late prod, 1998 Wiring diagrams

A/C COMPRESSOR BLK WIRE BLK/ GRN WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/YEL WIRE DASH VENT MIXING FLAP MOTOR DEFOGGER SYSTEM WIPER/WASHER SYSTEM DEFROSTER FLAP MOTOR (CENTER OF DASH) ENGINE CONTROL MODULE ENGINE CONTROL MODULE I ENGINE CONTROL MODULE II FUSE FUSE FUSE FUSE FUSE FUSE FUSE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE HEATING AND A/C CONTROL MODULE HIGH PRESSURE SWITCH HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX FUSE HOT IN RUN OR START INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRN/YEL WIRE RED/VIO/YEL WIRE RED/YEL WIRE RIGHT FOOTWELL FLAP MOTOR RIGHT VENTILATION FLAP MOTOR W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 WHT/BLK WIRE WHT/BLU WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/VIO WIRE

BLK/GRN WIRE BRN WIRE E-BOX FAN ENGINE CONTROL MODULE (DME) GRN/RED WIRE GRN/WHT WIRE HOT IN RUN OR START FUSE BOX FUSE 22 INTEGRATED INSTRUMENT CONTROL MODULE (IKE) STARTER TEMPERATURE SWITCH W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998

ASD/DSC SWITCH BRN/BLK WIRE CASSETTE BOX LIGHT CENTRAL LOCKING REMOTE CONTROL CHARGING SOCKET CLOSED -CIRCUIT CURRENT CUT-OFF RELAY DRIVER'S SEAT, SEAT HEATER SWITCH ELECTRONIC DRIVE AWAY PROTECTION CONTROL UNIT (EWS) GENERAL MODULE GLOVE BOX LIGHT SWITCH HAZARD SWITCH STEPTRONIC SWITCH INTERIOR PROTECTION CONTROL MODULE LIGHT MODULE MULTI-INFORMATION DISPLAY OBDII PLUG PARK DISTANCE CONTROL SWITCH PASSENGER'S SEAT ADJUSTMENT REMOTE CONTROL SWITCH PASSENGER'S SEAT BELT SWITCH PASSENGER'S SEAT, SEAT HEATER SWITCH PASSENGER'S SEATBACK ADJUSTMENT SWITCH PROGRAM SWITCH REAR CIGAR LIGHTER GLOBAL LOCKING SWITCH REAR MULTI- INFORMATION DISPLAY (MID) SEAT LOAD ASSEMBLY STEERING COLUMN POSITION SWITCH SUN BLIND SWITCH TANDEM TELEPHONE TRANSMISSION RANGE INDICATOR LIGHT W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 WIPER/ WASHER SWITCH

1996 1997, 1998 BRN WIRE BRN/BLK WIRE CLOSED -CIRCUIT CURRENT CUT-OFF RELAY FUSE FUSE BOX GENERAL MODULE GLOBAL LOCKING SWITCH GRY/BLK WIRE GRY/RED WIRE HOT AT ALL TIMES LIGHT MODULE (RIGHT SIDE OF RIGHT FOOTWELL) PASS- ENGER MEMORY SWITCH TANDEM TELEPHONE PASS- ENGER'S POWER WINDOW SWITCH PASSENGER'S SEATBACK ADJUSTMENT SWITCH PROGRAM SWITCH REAR AREA FUSE ADJUSTER LIGHTS REAR COMPT BLOWER RELAY REAR COMPT HEATER/ AIR CONDI- TIONER REAR LID PUSH BUTTON RED WIRE RED/YEL WIRE RIGHT REAR POWER WINDOW SWITCH RIGHT REAR SEAT HEATER SWITCH LEFT REAR SEAT HEATER SWITCH SUN BLIND REMOTE CONTROL SWITCH REAR MULTI- INFOR- MATION DISPLAY SUNROOF MODULE TRANS- MISSION RANGE INDICATOR LIGHT TRUNK LID SWITCH W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998 WHT/BRN 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

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