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

1999 EARLY PROD 1999 LATE PROD, 2000,, 2001 BKWD BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL 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 COMPUTER DATA LINES SYSTEM DRIVER'S DOOR MODULE DRIVER'S HEADREST MOTOR DRIVER'S SEAT CUSHION TILT MOTOR DRIVER'S SEAT HEIGHT MOTOR DRIVER'S SEAT MOVEMENT MOTOR DRIVER'S SEATBACK HEAD ADJUSTMENT SWITCH DRIVER'S SEATBACK HEAD RECLINER MOTOR DRIVER'S SEATBACK RECLINER MOTOR DRIVER'S THIGH SUPPORT MOTOR DRIVER'S THIGH SUPPORT SWITCH FWD DN GRN/RED WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM MEMORY SWITCH NCA WIRE OFF POS 2 POS 1 POS 3 PROG RED/BRN WIRE SEAT/STEERING COLUMN MEMORY CONTROL MODULE STEERING COLUMN ANGLE ADJUST MOTOR STEERING COLUMN LENGTH ADJUST MOTOR STEERING COLUMN POSITION SWITCH WHT WIRE WHT/BLU WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/WHT WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROL MODULE GRN/GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HAZARD SWITCH HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM LEFT LIGHT MODULE (RIGHT KICK PANEL) LIGHT SWITCH NAVIGATION SYSTEM MIRRORS SYSTEM OFF HEAD PARK PARK OFF HEAD RIGHT VIO/YEL WIRE W/ 2000 EARLY PROD, 1999 W/ 2000 LATE PROD, 2001 WHT WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

ABS/DSC CONTROL MODULE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DEVICE IGN GRN/GRY WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE HEADLIGHT WIDENING CONTROL MODULE IGN DEVICE INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM EXTERIOR LIGHTS SYSTEM LEFT HEADLIGHT MODULE XENON NAVIGATION CONTROL MODULE RIGHT HEADLIGHT VERTICAL AIM CONTROL MOTOR VIO/YEL WIRE W/ AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, W/O XENON W/ AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, XENON W/ XENON HEADLIGHT W/O XENON HEADLIGHT 4 5 W/O AUTOMATIC HEADLIGHT VERTICAL AIM CONTROL, XENON WHT/BLU WIRE WHT/GRN WIRE WHT/RED/YEL WIRE WHT/VIO WIRE XENON YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRN/YEL WIRE BRN/WHT WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ELECTRONIC SUSPENSION SYSTEM FOG SWITCH GRN/GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM LIGHT MODULE (RIGHT KICK PANEL) LIGHT SWITCH NAVIGATION SYSTEM MIRRORS SYSTEM NORMAL PARK OFF HEAD SUPPLEMENTAL RESTRAINTS SYSTEM EXTERIOR LIGHTS SYSTEM VIO/YEL WIRE W/ 2000 EARLY PROD, 1999 W/ 2000 LATE PROD, 2001 WHT WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/GRN WIRE BRN/ORG WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM DUAL TEMPERATURE SENSOR GRN/GRY WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/RED WIRE INSTRUMENT CLUSTER INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE (IKE) RED/BLK/YEL WIRE RED/WHT/YEL WIRE SOUND SYSTEMS SUPPLEMENTAL RESTRAINTS SYSTEM VIO/GRN WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY/YEL WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 PINS: 9-11 NOT USED 12 1 2 3 4 5 6 7 8 PINS: 9-12 NOT USED ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM DIVERSITY FUSE GPS ANTENNA GPS RECEIVER GRN/GRY WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACCY, RUN OR START FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LEFT "C" PILLAR) LEFT TV AMPLIFIER LIGHT MODULE NAVIGATION CONTROL MODULE NCA WIRE ON BOARD MONITOR RADIO RADIO CLOCK RECEIVER REAR COMPARTMENT MONITOR REAR WINDOW RED/BRN WIRE RED/GRN WIRE RIGHT TV AMPLIFIER VIDEO MODULE VIO/RED WIRE WHT/GRY/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/BLU/YEL WIRE BRN/GRY WIRE BRN/GRY/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM GRN/BLK WIRE GRY/RED WIRE HOT IN RUN OR START FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE LEFT FRONT CENTER CONVERTER LEFT FRONT CONVERTER LEFT REAR CENTER CONVERTER LEFT REAR CONVERTER PARK DISTANCE CONTROL LOUDSPEAKER PARK DISTANCE CONTROL MODULE RIGHT FRONT CENTER CONVERTER RIGHT FRONT CONVERTER RIGHT REAR CENTER CONVERTER RIGHT REAR CONVERTER SWITCHING CENTER WHT/GRY/YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/WHT WIRE

BLK/GRY WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/GRY WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN/RED WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE PASSENGER MEMORY SWITCH PASSENGER'S DOOR MODULE PASSENGER'S SEAT CUSHION TILT MOTOR PASSENGER'S SEAT HEADREST MOTOR PASSENGER'S SEAT HEIGHT MOTOR PASSENGER'S SEAT MEMORY CONTROL MODULE PASSENGER'S SEAT MOVEMENT MOTOR PASSENGER'S SEATBACK HEAD RECLINER MOTOR PASSENGER'S SEATBACK RECLINER MOTOR POS 2 POS 1 PROG POS 3 RED/WHT/YEL WIRE RED/YEL WIRE YEL/GRN WIRE YEL/RED WIRE

BKWD BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE GRN/RED WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) FUSE OFF PASSENGER MEMORY SWITCH PASSENGER'S SEAT ADJUSTMENT REMOTE CONTROL SWITCH PASSENGER'S SEAT CUSHION TILT MOTOR PASSENGER'S SEAT HEADREST MOTOR PASSENGER'S SEAT HEIGHT MOTOR PASSENGER'S SEAT MEMORY CONTROL MODULE PASSENGER'S SEAT MOVEMENT MOTOR PASSENGER'S SEATBACK ADJUSTMENT SWITCH PASSENGER'S SEATBACK HEAD RECLINER MOTOR PASSENGER'S SEATBACK RECLINER MOTOR POS 2 POS 1 PROG POS 3 RED/YEL WIRE WHT WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CENTRAL LOCKING MOTOR DRIVER'S DOOR LOCK SWITCH 0) OFF 1) UNLOCK 2) LOCK DRIVER'S DOOR MODULE (LEFT FRONT DOOR) FUSE FUSE BOX (RIGHT SIDE OF LUGGAGE COMPT) GENERAL MODULE (BEHIND GLOVE BOX) GRY/YEL WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, OR START LEFT REAR DOOR CENTRAL LOCKING MOTOR PASSENGER'S DOOR CENTRAL LOCKING MOTOR PASSENGER'S DOOR MODULE (RIGHT FRONT DOOR) RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/VIO WIRE RED/WHT/YEL WIRE RIGHT REAR DOOR CENTRAL LOCKING MOTOR VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/RED/YEL WIRE YEL/RED WIRE