BMW 7 series E38 (1994-1998) engine control module i (dme) 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

1997 EARLY PROD, 1996 1997 LATE PROD, 1998 1998 MODELS 1996, 1997 MODELS ABS/DSC CONTROL MODULE (BEHIND GLOVE BOX) BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/YEL WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CGE OV 1 CHGE OV COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM ELECTRONIC SHOCK ABSORBER CONTROL MODULE ENGINE CONTROL MODULE I (DME) ENGINE CONTROL RELAY GENERAL ENGINE MODULE CONTROL MODULE II (DME) GRY/BLK/YEL WIRE 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 PRESSURE SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/GRY/YEL WIRE RF IN RF OUT RPM RATE SENSOR RR IN RR OUT VALVE RELAY WHT/BLU WIRE WHT/BRN WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BATTERY BLK WIRE BLU WIRE BRN WIRE DATA LINK CONNECTOR ENGINE CONTROL MODULE I (DME) FUSE GENERATOR GENERATOR MALFUNC IND GRN/GRY WIRE GRN/WHT WIRE HOT IN RUN OR START HOT IN RUN OR START FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE INSTRUMENT CLUSTER RED WIRE STARTER W/ 1997 EARLY PROD, 1996 W/ 1997 LATE PROD, 1998

AUXILIARY FAN HIGH SPEED RELAY AUXILIARY FAN NORMAL SPEED RELAY BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE DOUBLE TEMPERATURE SWITCH DUAL TEMPERATURE SENSOR ELECTRIC FAN ENGINE CONTROL MODULE I (DME) ENGINE CONTROLS SYSTEM FUSE FUSE FUSE FUSE GRN/BLK WIRE GRN/YEL WIRE HEATING AND A/C CONTROL MODULE HIGH PRESSURE SWITCH HOT AT ALL TIMES HOT IN RUN OR START HOT IN RUN OR START FUSE BOX FUSE RED WIRE RED/BLU WIRE RED/BRN/YEL WIRE RED/GRN WIRE STAGE 3 AUXILIARY FAN RELAY W/ 1996, 1997 W/ 1998

1997 LATE PROD, 1998 1997 EARLY PROD, 1996 BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEMS (DATA BUS CIRCUIT) DATA LINK CONNECTOR ELECTRONIC SHOCK ABSORBER CONTROL MODULE ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) GENERATOR GRN/BLU WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HOT IN RUN OR START INSTRUMENT CLUSTER INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE OBDII PLUG RED WIRE RED/YEL WIRE SOUND SYSTEMS STARTING/ CHARGING SYSTEM THROTTLE POSITION CONTROL MODULE TRANSMISSION CONTROL MODULE (AGS) VIO/BLK WIRE WHT/GRN WIRE WHT/VIO WIRE WHT/VIO/YEL WIRE WHT/YEL WIRE

BLK WIRE BRN WIRE BRN/ORG WIRE CAMSHAFT SENSOR HALL EFFECT CRANKSHAFT POSITION SENSOR I SHIELD CRANKSHAFT POSITION SENSOR II SHIELD HEATED OXYGEN SENSOR II SHIELD DATA LINK CONNECTOR ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE I (DME) CYLINDER 1 IGNITION COIL ENGINE CONTROL MODULE II (DME) ENGINE CONTROL MODULE II (DME) CYLINDER 2 IGNITION COIL HEATED OXYGEN SENSOR I SHIELD HEATED OXYGEN SENSOR II SHIELD HOT-FILM MASS AIR FLOW SENSOR 1 HOT-FILM MASS AIR FLOW SENSOR 2 IGNITION COIL 2 IGNITION COIL 3 IGNITION COIL 4 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 5 IGNITION COIL 6 IGNITION COIL 7 IGNITION COIL 7 IGNITION COIL 8 IGNITION COIL 8 IGNITION COIL 1 IGNITION COILS I SHIELD IGNITION COILS II SHIELD NCA WIRE OIL LEVEL SENSOR RESISTOR THROTTLE POSITION CONTROL MODULE TRANS- MISSION CONTROL MODULE (AGS) TRANS- MISSION CONTROL MODULE (AGS) ENGINE CONTROL MODULE II (DME)

1997 LATE PROD, 1998 1997 EARLY PROD, 1996 ABS/DSC CONTROL MODULE BLK WIRE CAN STAR CONTACT COUPLER CAN TERMINAL RESISTOR (1997 LATE PROD, 1998) ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE STEERING ANGLE SENSOR THROTTLE POSITION CONTROL MODULE TRANSMISSION CONTROL MODULE YEL WIRE YEL/BLK WIRE YEL/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