BMW 5 series E39 facelift (2000-2004) switching center Wiring diagrams

1 2 3 SOLID STATE 3 4 CAN LOW DATA CAN HIGH DATA 36 37 CAN HIGH DATA CAN LOW DATA ABS/DSC CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) ABS/DSC INDICATOR LAMP BLK WIRE BLK/BRN WIRE BLK/GRN WIRE BLK/RED/YEL WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/WHT/YEL WIRE BRAKE FLUID LEVEL SWITCH BRAKE LIGHT SWITCH BRN WIRE BRN/BLK WIRE BRN/BLK/YEL WIRE BRN/GRN/YEL WIRE BRN/RED WIRE CAN HIGH DATA CAN LOW DATA TXD CAN LOW DATA CAN HIGH DATA COMPUTER DATA LINES SYSTEM ELECTRONIC SHOCK ABSORBER CONTROL MODULE (EDC) ENGINE CONTROL MODULE (DME) (RIGHT REAR SIDE OF ENGINE COMPT) FUSE FUSE 18 FUSE PANEL 1 GRN WIRE GRN/BLU WIRE GRY/BLK WIRE HEADLIGHT WIDENING CONTROL MODULE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL 4 FUSE HOT IN RUN OR START HOT W/ENGINE CONTROL MODULE RELAY ENERGIZED INSTRUMENT CLUSTER INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE (IKE) LEFT FRONT SPEED SENS LEFT REAR SPEED SENS RIGHT REAR SPEED SENS LEFT FRONT SPEED SENSOR (INSIDE LEFT FRONT WHEEL HUB) LEFT REAR SPEED SENSOR (INSIDE LEFT REAR WHEEL HUB) NCA WIRE ODBII CONNECTOR (CENTER OF CONSOLE) PRECHARGE PUMP PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SPEED SENS RIGHT FRONT SPEED SENS RIGHT FRONT SPEED SENSOR (INSIDE RIGHT FRONT WHEEL HUB) RIGHT REAR SPEED SENS RIGHT REAR SPEED SENSOR (INSIDE RIGHT (BELOW PASSENGER'S SEAT) REAR WHEEL HUB) RPM RATE SENSOR RPM RATE SENSOR SIGNAL SIGNAL RATE SENS CAN BUS LOW RPM RATE SIGNAL SENSOR POWER PRESSURE SENSOR SOLID STATE SOLID STATE 4 5 6 STEERING ANGLE SENSOR (ON STEERING COLUMN) SWITCHING CENTER TERMINAL 87 SIGNAL CAN BUS HIGH GROUND PRESSURE SENSOR PRESSURE SENSOR SIGNAL TRANSMISSION CONTROL MODULE (AGS) WHT WIRE WHT/BLU WIRE WHT/BLU/YEL WIRE WHT/GRY/YEL WIRE WHT/RED/YEL WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

AIR SUSPENSION CONTROL UNIT AMPLIFIER BLU WIRE BLU/RED WIRE CD CHANGER COIL SPRING DRIVER'S ACTIVE SEAT CONTROL UNIT DRIVER'S DOOR CONTROL MODULE ELECTRONIC DRIVEAWAY PROTECTION CONTROL UNIT (EWS) GENERAL MODULE HEADLIGHT WIDENING CONTROL MODULE HEATING AND A/C CONTROL MODULE INTEGRATED INSTRUMENT CLUSTER CONTROL MODULE LIGHT MODULE MULTI-INFORMATION DISPLAY (MID) NAVIGATION CONTROL MODULE NCA WIRE ON BOARD MONITOR PARK DISTANCE CONTROL MODULE PASSENGER'S ACTIVE SEAT CONTROL UNIT PASSENGER'S DOOR CONTROL MODULE RADIO RAIN SENSOR RDC CONTROL MODULE REAR LID CONTROL MODULE REAR MULTI- INFORMATION DISPLAY (MID) RED WIRE SEAT/STEERING COLUMN MEMORY CONTROL MODULE SUNROOF SUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE SWITCHING CENTER W/ ON-BOARD MONITOR W/O ON-BOARD MONITOR WHT/GRY/YEL WIRE WHT/RED/YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRN WIRE DRIVER PRESSURE SENSOR I DRIVER PRESSURE SENSOR II DRIVER PUMP MOTOR DRIVER VALVE DRIVER'S ACTIVE SEAT CONTROL MODULE FUSE FUSE PANEL 1 GENERAL MODULE GRN WIRE GRY WIRE HOT AT ALL TIMES NCA WIRE PASSENGER PRESSURE SENSOR I PASSENGER PRESSURE SENSOR II PASSENGER PUMP MOTOR PASSENGER VALVE PASSENGER'S ACTIVE SEAT CONTROL MODULE RED WIRE RED/BRN WIRE RED/YEL WIRE SWITCHING CENTER WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE PANEL 1 GRY/RED WIRE HOT ACC, RUN OR START SUN BLIND MOTOR SUN BLIND REMOTE CONTROL SWITCH SWITCHING CENTER VIO/BLU WIRE WHT WIRE WHT/RED/YEL WIRE WHT/YEL WIRE YEL WIRE