BMW 3 series F30/F31 (2011-2015) front electronic module (right end of dash) Wiring diagrams

BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING LIGHT/SIDE LIGHTS DAYTIME DRIVING LIGHTS FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE 10 FUSE 28 FUSE 57 GRY/VIO WIRE GRY/YEL WIRE HEADLIGHT BEAM HEIGHT CONTROL DRIVE UNIT HEADLIGHT DRIVE MODULE HOT AT ALL TIMES HOT W/ LEFT FOG LIGHT LEFT HEADLIGHT RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FOG LIGHT SWIVEL MODULE W/ LED W/O LED WHT/RED WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

3 16 RT REV LT LT REV SW 51 52 CAN BUS SIG CAN BUS SIG 6 33 28 GND TERM 30 REV GEAR SW BLK/BLU WIRE BLK/VIO WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER DISTRIBUTION BOX FUSE (RIGHT REAR OF ENGINE COMPT) GEAR SELECT SWITCH GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT INNER TAILLIGHT ORG/GRN WIRE REAR ELECTRONIC MODULE RED WIRE RED/BLU WIRE REVERSE REVERSING GEAR SWITCH (M/T) RIGHT INNER TAILLIGHT YEL WIRE

BLU WIRE BRN WIRE ELECTROMECHANICAL POWER STEERING (ON STEERING RACK) FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER FUSE 401 FUSE 55 DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/RED WIRE HOT AT ALL TIMES PNK/RED WIRE RED WIRE RELAY ENERGIZED STEERING TORQUE SENSOR (UNDER VEHICLE)

17 18 21 12 FLASHING IND LP AUX BRK BRK LT LEFT TAIL LT 25 12 21 9 24 BRK LT SW SIG FLASHING IND LP HZG WARN LT SW BRK LT RT TAIL LT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE CAN-BUS CAN-BUS COMPUTER DATA LINES SYSTEM DIRECTION FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE 10 FUSE 113 FUSE 114 FUSE 139 FUSE 57 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL LEFT LICENSE PLATE LIGHT LIGHTS SIDE MARKER ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE REM REAR ELECTRONIC MODULE (RIGHT REAR OF LUGGAGE COMPT) RIGHT HEADLIGHT RIGHT LICENSE PLATE LIGHT RIGHT OUTER TAILLIGHT TAIL WHT WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING LIGHT/SIDE LIGHTS FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FUSE 10 FUSE 57 GRY/VIO WIRE GRY/YEL WIRE HEADLIGHT DRIVER MODULE HEADLIGHT HIGH BEAM HOT AT ALL TIMES HOT W/ LEFT FOG LIGHT LEFT HEADLIGHT LIGHTS DAYTIME DRIVING LOW BEAM HEADLIGHT RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FOG LIGHT STEERING COLUMN SWITCH CLUSTER W/O LED W/ LED WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

BI-XENON SHUTTER BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING LIGHT/SIDE LIGHTS FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FUSE 10 FUSE 57 GRN/BLK WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLIGHT DRIVER MODULE HOT AT ALL TIMES HOT W/ LEFT FOG LIGHT LEFT HEADLIGHT LIGHTS DAYTIME DRIVING RED/BLU WIRE RED/WHT WIRE RELAY ENERGIZED RIGHT FOG LIGHT STEERING COLUMN SWITCH CLUSTER W/O LED W/ LED WHT/RED WIRE WHT/YEL WIRE XENON LAMP BULB XENON LIGHT MODULE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE

ADJUSTING DRIVE BLU WIRE BLU/YEL WIRE BRN WIRE CAN L COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES FUSE BOX FUSE 504 HOT W/ LIN BUS SIG MIRROR HEATING RED WIRE RED/GRY WIRE RED/YEL WIRE RELAY ENERGIZED FUSE 22 SUPPLY WHT/BRN WIRE YEL WIRE

42 2 LIN BUS SIG MIRR HEATER 45 46 BUS SIG BUS SIG BLU WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE 22 FUSE 504 FUSE BOX GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT W/ TERMINAL MIRR HEATER MIRROR HEATING NCA WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/GRY WIRE SUPPLY

BLK WIRE BLU/BLK WIRE BLU/GRN WIRE BRN WIRE ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FUSE 10 FUSE 14 HIGH RANGE HORN HORN BUTTON HORN RELAY HOT AT ALL TIMES HOT W/ TERMINAL LOW RANGE HORN RED/YEL WIRE RELAY ENERGIZED STEERING COLUMN SWITCH CLUSTER VIO/BLU WIRE

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM COOLANT LEVEL FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 FUSE 50 FUSE 52 GRN WIRE GRN/RED WIRE HEAD-UP DISPLAY HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL UNIT MODULE (REM) (RIGHT REAR OF LUGGAGE COMPT) NCA WIRE ORG/ WIRE OUTSIDE TEMPERATURE PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) REAR ELECTRONIC RED WIRE RED/BLU WIRE RED/BRN WIRE RED/YEL WIRE RELAY ENERGIZED SENSOR SENSOR (FRONT CENTER OF BUMPER) SOUND SYSTEMS YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE