BMW 3 series F30/F31 (2011-2015) red/grn Wiring diagrams

1 18 23 TER 15 SUPY PWR SUPPY CLUTCH MOD AERAIL SIG AERIAL SIG ANTI-THEFT ALARM SYSTEM LED BLK/RED WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/RED WIRE BONNET CONTACT SWITCH BOOT LID/ TAILGATE LOCK BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH SWITCH MODULE (M/T) (UNDER LEFT SIDE OF DASH) COMFORT ACCESS COMPUTER DATA LINES SYSTEM DRIVERS DOOR LOCK (LEFT FRONT DOOR) EARLY PRODUCTION ELECTROCHROMIC INTERIOR REAR VIEW MIRROR FRONT CENTER CONSOLE INTERIOR AERIAL FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT PASSENGER DOOR LOCK (RIGHT FRONT DOOR) FUSE 104 FUSE 13 FUSE 504 FUSE BOX GRN/BRN WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH VARIANT ROOF FUNCTION MODULE HOT AT ALL TIMES HOT AT ALL TIMES REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) FUSE 103 HOT W/ BI-STABLE RELAY ENERGIZED LATE PRODUCTION LIN BUS SIG POWER DISTRIBUTION SYSTEM REAR CENTER CONSOLE INTERIOR AERIAL REAR DRIVERS SIDE DOOR LOCK REAR ELECTRONIC MODULE (REM) (RIGHT REAR OF LUGGAGE COMPT) REAR PASSENGER'S SIDE DOOR LOCK RED WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE REMOTE CONTROL RECEIVER 3 2 1 SIG SIREN W/ TILT ALARM SENSOR SW SIG TERM 15 SPLY TERM 30 SUPPLY 30 6 VIO/GRN WIRE VIO/YEL WIRE WHT/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

1 14 CAN-L CAN-H 1 2 3 4 5 6 STEERING ADJUST SIG STEERING ADJUST SIG STEERING ADJUST SIG 6 5 SERVOTRONIC SERVOTRONIC ACTIVE STEERING (BEHIND LEFT FRONT WHEEL) BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CAN-BUS CAN-BUS COMPUTER DATA LINES SYSTEM DME CONTROL UNIT ECO VALVE (UNDER STARTER) ECO VLV SIG SOL VLV ELECTRIC LOCK (UNDER VEHICLE) FUSE 49 SIDE OF DASH) JUNCTION BOX (UNDER RIGHT NCA WIRE RED WIRE RED/BRN WIRE RED/GRN WIRE RELAY ENERGIZED STEERING GEAR SUPPLY STEERING GND VIO/GRN WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PWR SPLY AIR CONDITIONING CONTROL PANEL AIR DISTRIBUTION MICRO SWITCH (BASIC) (CENTER OF DASH) AUDIO CONTROL PANEL BASIC BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COMPT) EVAPORATOR TEMP SNSR FOOTWELL TEMP SNSR SIG GND FRONT CENTER VENTILATION GRILLE FRONT ELECTRONIC MODULE FUSE 10 GND K-CAN BUS SIG K-CAN BUS SIG GRILLE GRN WIRE GRY/GRN WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH, ABOVE RADIO) HOT AT ALL TIMES LEFT FOOTWELL EVAPORATOR TEMPERATURE TEMPERATURE SENSOR SENSOR (CENTER OF DASH) LEFT FRONT VENTILATION TEMPERATURE SENSOR LIN BUS SIG LOCATOR LIGHTING ORG/GRN WIRE PWR SPLY REAR COMPARTMENT VENTILATION RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE REFRIGERANT PRESSURE SENSOR (RIGHT FRONT OF RH FOOTWELL TEMP SNSR RH FR VENTILATION TEMP SNSR RIGHT FOOTWELL TEMPERATURE SENSOR RIGHT FRONT VENTILATION TEMPERATURE SENSOR SENS SIG SPLY SENS GND MIXING SIR CNTR SIG EVAPORATOR TEMP SNSR SIG VIO WIRE VIO/GRN WIRE VOL SPLY LIN BUS SIG GND W/ NAVIGATION W/O NAVIGATION WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE

2.0L TURBO 2.0L TURBO 200W 2.0L TURBO 400W, 2.0L TURBO EXCEPT SULEV, 3.0L TURBO 335I, 3.0L TWIN 2.0L TURBO SULEV 4 13 28 18 CUT-OUT RELAY PT-CAN BUS SIG PT-CAN BUS SIG ELEC FAN 41 46 17 35 24 53 BSD BUS SIG SPLY PUMP 46 37 25 54 SPLY MAP MAP THERMOSTAT TEMP SENS TEMP SENS SIG BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE CHARACTERISTIC MAP THERMOSTAT (3.0L TWIN TURBO: REAR OF ENGINE) COMPUTER DATA LINES SYSTEM ELECTRIC COOLANT PUMP (REAR OF ENGINE) ELECTRIC COOLANT PUMP 2 ELECTRIC FAN (FRONT OF ENGINE COMPT) ELECTRIC FAN CUT OUT RELAY ENGINE CONTROLS SYSTEM EVAPORATOR FOOTWELL TEMPERATURE TEMPERATURE SENSOR SENSOR (CENTER OF DASH) FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE FUSE 29 GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION BOX HOT W/ MANAGEMENT ELECTRONICS ACCUMULATOR (HYBRID) RADIATOR OUTLET TEMPERATURE SENSOR (2.0L TURBO SULEV) (RIGHT SIDE OF ENGINE) RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE REFRIGERANT SHUT-OFF VALVE (HIGH VOLTAGE BATTERY) (HYBRID) RELAY ENERGIZED SHUT-OFF VALVE VENTILATION TEMPERATURE SENSOR (CENTER OF DASH) VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE

13 28 PT-CAN BUS SIG PT-CAN BUS SIG 17 35 BSD BUS SIG SPLY PUMP 2.0L TWIN 25 54 TEMP SENS TEMP SENS SIG 3.0L TWIN 46 37 SPLY MAP MAP THERMOSTAT ACCUMULATOR MANAGEMENT ELECTRONICS AUXILIARY WATER PUMP (LEFT REAR OF BLK/GRN WIRE BLK/GRY WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE CHARACTERISTIC MAP THERMOSTAT (REAR OF ENGINE) COMPUTER DATA LINES SYSTEM CUT-OUT RELAY ELEC FAN ELECTRIC COOLANT PUMP (REAR OF ENGINE) ELECTRIC COOLANT PUMP 2 ELECTRIC FAN (FRONT OF ENGINE COMPT) ELECTRIC FAN CUT OUT RELAY ELECTRIC FAN CUT OUT RELAY (RIGHT PLENUM CHAMBER E-BOX) ELECTRICAL MACHINE ELECTRONICS (UNDER LEFT FRONT ENGINE COMPT) ENGINE CONTROLS SYSTEM FAN 400, 600 WATT 2.0L TURBO EXCEPT SULEV 2.0L TURBO SULEV 5 6 FRONT REFRIGERANT SHUT-OFF VALVE FUSE FUSE 29 FUSE 33 GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION BOX FUSE HOT W/ OF VEHICLE) RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE REFRIGERANT SHUT-OFF VALVE (HIGH VOLTAGE BATTERY) RELAY ENERGIZED RELAY ENERGIZED FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) SHUTOFF VALVE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE

3.0L 3.0L TURBO, 3.0L TWIN TURBO ACCELERATOR PEDAL MODULE (PART OF ACCELERATOR PEDAL) ACTIVE CRUISE CONTROL (SEDAN) (CENTER OF FRONT BUMPER) ANTI-THEFT SYSTEM BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRAKE LIGHT SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRY WIRE BRN/YEL WIRE CLUTCH SWITCH MODULE (M/T) (UNDER LEFT SIDE OF DASH) CLUTCH SWITCH MODULE (UNDER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM EXCEPT SEDAN FRONT POWER DISTRIBUTION BOX FUSE 23 FUSE 45 (RIGHT REAR OF ENGINE COMPT) GRN WIRE GRY/GRN WIRE GRY/WHT WIRE RED WIRE RED/GRN WIRE RELAY ENERGIZED SEDAN VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) (LEFT REAR OF ENGINE COMPT) EDC ELECTRONIC DAMPER CONTROL (RIGHT SIDE OF REAR COMPT) FUSE 23 FUSE 63 GRN WIRE HOT AT ALL TIMES HOT W/ JUNCTION BOX LEFT FRONT ACCELERATION SENSOR (IN LEFT FRONT WHEELWELL) LEFT FRONT DAMPER VALVE (ON LEFT FRONT SHOCK ABSORBER ASSEMBLY) LEFT REAR DAMPER VALVE (ON LEFT REAR SHOCK ABSORBER ASSEMBLY) NCA WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RF WHEEL SPD SIG LF WHEEL SPD SIG RIGHT FRONT ACCELERATION SENSOR (RIGHT FRONT WHEELWELL) RIGHT FRONT DAMPER VALVE (ON RIGHT FRONT SHOCK ABSORBER ASSEMBLY) RIGHT REAR ACCELERATION SENSOR (REAR OF RIGHT REAR WHEELWELL) RIGHT REAR DAMPER VALVE (ON RIGHT REAR SHOCK ABSORBER ASSEMBLY) TCU W/O NAVIGATION WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/WHT WIRE

AERIAL SIG AERIAL SIG AERIAL SIG AERIAL SIG AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT, TRUNK, TAILGATE, FUEL DOORS SYSTEMS BLK WIRE BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS SIG BUS SIG BUS SIG BUS SIG BUS SIG DIAG BUS SIG DIAG PT CAN L PT CAN H COMPUTER DATA LINES SYSTEM CTRL VALVE DATA LINE DATA LINE DOOR LOCKS, ANTI-THEFT SYSTEMS DR CONT SIG DR CONT SIG FRONT ELECTRONIC MODULE (FEM) (RIGHT END OF DASH) FUSE 504 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HI VARIANT AMBIENT LIGHT AMBIENT LIGHT COURTESY LIGHT INTER LIGHT INTER LIGHT HORNS SYSTEM HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM K CAN BUS K CAN BUS DATA LINE LEVEL SENS LIN BUS SIG ORG/ WIRE ORG/GRN WIRE PNK BUS SIG BUS SIG BUS SIG BUS SIG BUS SIG BUS SIG WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PT CAN BUS PT CAN BUS RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/YEL WIRE SENS SIG SENS SIG SIG SIG STARTING/CHARGING SYSTEM SUPPYLY TRUNK, TAILGATE, FUEL DOORS SYSTEMS VIO/BLU WIRE VIO/GRN WIRE WAKE UP WATER VALVE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WIND WPER WIND WPER WASHER PUMP LO BEM LIGHT HI BEM LIGHT WIPER SWITCH SIGNAL DR CONT SIG DR CONT SIG LOCK SIG LOC LIGHTING HI VARIANT WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 DATA LINE DATA LINE DATA LINE AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AIR CONDITIONING SYSTEM INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM HORNS SYSTEM COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM BISTABLE RELAY BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA LINE DATA LINE LOCTR LMP DOOR LOCKS SYSTEM DOOR LOCKS, INTERIOR LIGHTS SYSTEMS DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS ANTI-THEFT SYSTEM EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FRONT ELECTRONIC MODULE (FEM) (RIGHT END OF DASH) GND SIGNAL SHIFT GROUND GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/RED WIRE INSTRUMENT CLUSTER SYSTEM LIN BUS SIG GROUND START SIG LED ACT START STOP GROUND LED ACTION LIN BUS SIG OUT SIDE SIG OUT SIDE SIG LOCATOR LIGHT NAVIGATION SYSTEM ORG/GRN WIRE REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY SOUND SYSTEMS START STOP GROUND POSITION SW GROUND AERIL SIG AERIL SIG STARTING/CHARGING, ANTI-THEFT SYSTEMS TERMINAL VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE

AUXILIARY HEATER SWITCH OVER VALVE BLK WIRE BRN WIRE BRN/RED WIRE ELECTRONICS JUNCTION BOX FUSE 23 HEATER HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH, ABOVE RADIO) INDEPENDENT AUXILIARY HEATER CONTROL MODULE (LEFT SIDE OF FRONT BUMPER) METERING PUMP (UNDER VEHICLE) NCA WIRE RED/GRN WIRE RED/GRY WIRE RELAY ENERGIZED JUNCTION BOX (UNDER RIGHT SIDE OF DASH) WHT/BLU WIRE YEL/BRN WIRE