BMW 3 series F30/F31 (2011-2015) (or red/ 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

BLK/YEL WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (UNDER LEFT BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DAYTIME DRIVING LIGHT/SIDE LIGHTS DAYTIME DRIVING LIGHTS ELECTROCHROMIC INTERIOR REAR VIEW MIRROR GRY WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLIGHT BEAM HEIGHT CONTROL DRIVE UNIT HEADLIGHT DRIVE MODULE HIGH BEAM ASSISTANT SENSOR, CONTROL LIGHT SWITCH UNIT RED/WHT WIRE RIGHT HEADLIGHT SIDE OF DASH) SWIVEL MODULE VIO WIRE W/ LED W/O LED WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 14 7 8 CAN LOW CAN HI 15 13 SENS SIG SENS SIG 3.0L 3.0L TURBO 4 17 55 41 SENS SIG SENS GND 9 6 19 RAD SHUTTER SENS SIG SENS SIG BLK/BLU WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE BSD SIG CHAMBER E-BOX) CHARACTERISTIC MAP THERMOSTAT (REAR OF ENGINE) COMPUTER DATA LINES DME CONTROL UNIT (RIGHT REAR OF ENGINE COMPT) E-BOX FAN (BOTTOM OF E-BOX) E-BOX SIG EAC SENSOR (IF EQUIPPED) (BEHIND RADIATOR) ELEC FAN ELECTRIC COOLANT PUMP (3.0L, 3.0L TWIN TURBO) (REAR OF ENGINE) ELECTRIC FAN (FRONT OF ENGINE COMPT) ELECTRIC FAN (FRONT OF ENGINE COMPT) (RIGHT SIDE OF ENGINE COMPT) ELECTRIC FAN 400 WATT ELECTRIC FAN 600 WATT 2 3 4 ELECTRIC FAN 850 WATT ENGINE COOLANT TEMPERATURE SENSOR (2.0L: TOP FRONT FUSE FUSE 33 FUSE 7 FUSE 3 HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE FUSE HOLDER (RIGHT SIDE OF COMPT) HOT AT HOT AT ALL ALL TIMES TIMES ENGINE ELECTRONICS FUSE CARRIER (RIGHT PLENUM HOT W/ DME RELAY ENERGIZED HOT W/ DME RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) FUSE HOT W/ TERMINAL JUNCTION BOX (UNDER RIGHT SIDE OF DASH) NCA WIRE OF ENGINE) (3.0L, 3.0L TURBO: REAR OF ENGINE) ORG/ WIRE RADIATOR OUTLET TEMPERATURE SENSOR (3.0L) (RIGHT SIDE OF ENGINE) RADIATOR SHUTTER DRIVE UNIT (3.0L, 3.0L TWIN TURBO) RADIATOR SHUTTER SOLENOID RED WIRE RED/BLU (OR RED) WIRE RED/BLU WIRE RED/GRN WIRE SYSTEM VIO WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE YEL/WHT WIRE

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

AUXILIARY BRAKE LIGHT AUXILIARY TURN INDICATOR LIGHT BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BRAKE/ BRN WIRE BRN/BLK WIRE BRN/BLU WIRE DIRECTION DRIVER EXTERIOR MIRROR FRONT PASSENGER EXTERIOR MIRROR GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/VIO WIRE LEFT OUTER TAILLIGHT NOISE SUPPORT FILTER OPERATING UNIT, HAZARD WARNING SWITCH, CENTRAL LOCKING BUTTON RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE TAIL WHT WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/RED WIRE YEL/VIO WIRE

BACKUP LAMPS CIRCUIT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE DYNAMIC BRN WIRE COMPUTER DATA LINES SYSTEM DIRECTION DYNAMIC BRAKE FULLY AUTOMATIC TOWING HITCH GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE LEFT HEADLIGHT LEFT INNER TAILLIGHT LIGHT SWITCH UNIT ORG/GRN WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE REVERSE RIGHT INNER TAILLIGHT SIDE MARKER LIGHTS TAIL TRAILER MODULE (RIGHT SIDE OF REAR COMPT) TRAILER SOCKET W/ TRAILER MODULE W/O TRAILER MODULE YEL/BLK WIRE YEL/BLU WIRE YEL/RED WIRE YEL/VIO WIRE

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

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/WHT WIRE CENTRAL INFORMATION DISPLAY COMPT) COOLANT LEVEL SWITCH (RIGHT SIDE OF ENGINE COUPE ELECTRIC FUEL PUMP (RIGHT TANK HALF FUEL LEVEL SENSOR) (UNDER RIGHT REAR SEAT) ELECTRONICS JUNCTION BOX FUEL LEVEL SENSOR (UNDER LEFT REAR SEAT) FUSE 74 GRN WIRE INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT HALF TANK FUEL LEVEL SENSOR ELECTRIC FUEL PUMP (UNDER RIGHT REAR SEAT) LEFT TANK HALF ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) RED WIRE RED/BLU WIRE RIGHT HALF TANK FUEL LEVEL SENSOR STEERING COLUMN SWITCH CENTER WHT WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/RED/WHT WIRE BLK/RED/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/BRN/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLK/WHT WIRE BRN/BLK/YEL WIRE BRN/WHT WIRE CENTRAL INFORMATION DISPLAY COMPT) COOLANT LEVEL SWITCH (RIGHT SIDE OF ENGINE COUPE ELECTRIC FUEL PUMP (RIGHT TANK HALF FUEL LEVEL SENSOR) (UNDER RIGHT REAR SEAT) ELECTRONICS JUNCTION BOX FUEL LEVEL SENSOR (UNDER LEFT REAR SEAT) FUSE 74 GRN WIRE INSTRUMENT CLUSTER CONTROL MODULE JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT HALF TANK FUEL LEVEL SENSOR ELECTRIC FUEL PUMP (UNDER RIGHT REAR SEAT) LEFT TANK HALF ORG/ WIRE ORG/GRN WIRE OUTSIDE TEMPERATURE SENSOR (FRONT CENTER OF BUMPER) PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) RED WIRE RED/BLU WIRE RIGHT HALF TANK FUEL LEVEL SENSOR STEERING COLUMN SWITCH CENTER WHT WIRE YEL 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