BMW 7 series E38 facelift (1998-2001) computer data lines system Wiring diagrams

BLK/GRN WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FRONT DEFOGGER FRONT DEFOGGER/ WASHER JETS RELAY FUSE GRN/YEL WIRE HEATING AND A/C CONTROL MODULE HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN RUN OR START LEFT WASHER JET HEATER RED/GRN/YEL WIRE RIGHT WASHER JET HEATER WHT/RED/YEL WIRE

A/T RANGE SWITCH BLK WIRE BLK/VIO WIRE BLU/RED WIRE BRAKE LIGHT SWITCH BRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE I (DME) ENGINE CONTROL MODULE II (DME) FUSE GRN WIRE HI LO HI LO LO HI HI HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE HOT IN ACCY, RUN, OR START ORG/ WIRE PARK/NEUTRAL POSITION SWITCH RED WIRE THROTTLE POSITION CONTROL MODULE TRANSMISSION CONTROL MODULE (AGS) VIO WIRE VIO/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

BASIC INTERFACE BLK/BRN WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM GRY/RED WIRE LEFT FRONT MIDRANGE SPEAKER LEFT FRONT SPEAKER LEFT REAR SPEAKER MULTI-INFORMATION DISPLAY (MID) NCA WIRE REAR MULTI- INFORMATION DISPLAY (MID) RED/YEL WIRE RIGHT FRONT HIGH RANGE SPEAKER RIGHT FRONT SPEAKER RIGHT REAR SPEAKER TRANSCEIVER/ CHARGING ELECTRONICS VIO/BRN WIRE VOICE INPUT W/ SES W/O SES, W/O TEL W/O SES, W/ TEL WHT/BRN WIRE WHT/GRY/YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER AIRBAG HEAD AREA GENERATOR FUSE BLOCK GRN WIRE GRY/BLU WIRE HOT IN ACC, RUN OR START FUSE LEFT REAR SIDE DOOR AIRBAG GENERATOR NCA WIRE PASSENGER AIRBAG HEAD AREA GENERATOR PASSENGER'S SIDE DOOR AIRBAG INFLATOR ASSY RED WIRE RIGHT REAR SIDE DOOR AIRBAG GENERATOR SAFETY TERMINAL BATTERY GENERATOR SHORTING CONTACT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER AIRBAG HEAD AREA GENERATOR FUSE BLOCK GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE HOT IN ACC, RUN OR START FUSE LEFT REAR SIDE DOOR AIRBAG GENERATOR NCA WIRE PASSENGER AIRBAG HEAD AREA GENERATOR PASSENGER'S SIDE DOOR AIRBAG INFLATOR ASSY RED WIRE RIGHT REAR HEAD AREA AIRBAG INFLATOR ASEMBLY RIGHT REAR SIDE DOOR AIRBAG GENERATOR SAFETY TERMINAL BATTERY GENERATOR SAFETY TERMINAL BATTERY GENERATOR 2 SHORTING CONTACT SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE VIO/BLU WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/RED WIRE WHT/RED/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

AUTOMATIC TRANSMISSION RANGE SWITCH (LEFT SIDE OF TRANSMISSION) BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRN WIRE BRN WIRE CAN HI CAN LO SOL 1 CLR/BLK WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE KICK DOWN SWITCH (RIGHT SIDE OF DRIVER'S FOOTWELL) NCA WIRE OIL TEMPERATURE SENSOR ORG/ WIRE OSS/TSS PNK WIRE PR SUPPLY+ OIL TEMP OSS/TSS PRESSURE REGULATORS RED WIRE SHIELD OSS/TSS SHIELD PRESS REG 5 PRESS REG 4 SOL 2 PRESS REG 2 PRESS REG 1 SOL 3 PRESS REG 3 PNK WIRE SOL SUPPLY+ OIL TEMP OSS/TSS SOLENOID VALVES THROTTLE POSITION CONTROL MODULE (RIGHT SIDE OF DRIVER'S FOOTWELL) TRANSMISSION CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT, IN "E" BOX) TRANSMISSION CONTROL UNIT (LEFT SIDE OF TRANSMISSION) TRS SUPPLY+ VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

0) OFF 1) UNLOCK 2) LOCK LIFT GATE LOCK SWITCH BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE CENTRAL LOCKING FUEL TANK ACCESS FLAP RELAY COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM FUEL TANK ACCESS FLAP LOCK MOTOR FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) GENERAL MODULE (BEHIND GLOVE BOX) GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START HYDRAULIC UNIT NCA WIRE REAR LID HYDRAULIC PUMP REAR LID MODULE REAR LID PUSH BUTTON REAR LID TILT SWITCH RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE SOFT CLOSE TRUNK LID MOTOR ASSEMBLY (W/O TRUNK LID MODULE) TRUNK COMPARTMENT LIGHT TRUNK LID LAMP TRUNK LID LOCKING SWITCH TRUNK LID RELEASE SWITCH (INTERIOR) TRUNK LID SWITCH VIO/WHT WIRE W/ TRUNK LID MODULE W/O TRUNK LID MODULE 1999 MODELS ONLY 2 3 WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/RED/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE

ABS/DSC CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) ANTI-LOCK BRAKES SYSTEM BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DWS CONTROL UNIT DWS SWITCH FUSE GRN WIRE GRN/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 LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR NCA WIRE RED WIRE RED/BLK WIRE RED/WHT/YEL WIRE RIGHT FRONT SPEED SENSOR RIGHT REAR SPEED SENSOR WHT WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM FUSE GENERAL MODULE GRN WIRE GRN/GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LEFT FRONT RDC SENSOR LEFT REAR RDC SENSOR NCA WIRE RDC CONTROL MODULE RDC SWITCH RED WIRE RED/BRN WIRE RIGHT FRONT FIXED RDC AERIAL RIGHT REAR RDC SENSOR WHT WIRE WHT/RED/YEL WIRE YEL WIRE

1999 EARLY PROD 1999 LATE PROD, 2000,, 2001 BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) GENERAL MODULE (BEHIND GLOVE BOX) HOT AT ALL TIMES HOT IN ACCY, RUN, OR START LIGHT MODULE (RIGHT KICK PANEL) NCA WIRE RAIN SENSOR RED/BLU WIRE RED/WHT WIRE VIO/WHT WIRE WASHER FLUID LEVEL SWITCH WASHER PUMP WHT/RED/YEL WIRE WIPER MOTOR 0) PARK 1) RUN WIPER/ WASHER SWITCH 0) OFF 1) SINGLE 2) INTERMITTENT 3) NORMAL 4) FAST