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

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE COUPE FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FOG INNER TAILLIGHT LEFT FOG LIGHT LEFT HEADLIGHT ORG/GRN WIRE RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FOG LIGHT ROOF FUNCTION CONTROL CENTER SIDE/ DAYTIME DRIVING SWIVEL MODULE W/ LED TYPE W/O LED TYPE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE COUPE FOOTWELL MODULE (UNDER LEFT SIDE OF DASH) FUSE 41 FUSE 81 FUSE 84 FUSE 86 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FOG INNER TAILLIGHT LEFT FOG LIGHT LEFT HEADLIGHT ORG/GRN WIRE RAIN/HEADLIGHT SENSOR (CENTER OF WINDSHIELD) RED WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FOG LIGHT ROOF FUNCTION CONTROL CENTER SIDE/ DAYTIME DRIVING SWIVEL MODULE W/ LED TYPE W/O LED TYPE WHT WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM COUPE FUEL FILLER FLAP CENTRAL LOCKING DRIVE GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES FUSE 54 JUNCTION BOX (UNDER RIGHT SIDE OF DASH) ODDMENTS COMPARTMENT CENTRAL LOCKING DRIVE (CONVERTIBLE) ORG/GRN WIRE REAR LID RELEASE SWITCH (INTERIOR) RED/BLK WIRE RED/BRN (OR RED/BLK) WIRE RED/BRN WIRE

ANTI- THEFT ALARM LED BLK/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONVERTIBLE POWER DISTRIBUTION SYSTEM COUPE DRIVER'S DOOR MICROWAVE SENSOR ELECTROCHROMIC INTERIOR REAR VIEW MIRROR GRN WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE HOT AT ALL TIMES FUSE 62 HOT AT ALL TIMES JUNCTION FUSE 63 BOX (UNDER RIGHT SIDE OF DASH) LEFT REAR LID LOCK SWITCH LEFT REAR MICROWAVE SENSOR ORG/GRN WIRE PASSENGER'S DOOR MICROWAVE SENSOR RED/BLK WIRE RED/BRN WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RIGHT REAR LID LOCK SWITCH (CONVERTIBLE) RIGHT REAR MICROWAVE SENSOR ROOF FUNCTION CONTROL CENTER TRUNK LID CENTRAL LOCKING DRIVE (CONVERTIBLE) (ON REAR COMPT DOOR) TRUNK LID CENTRAL LOCKING DRIVE (COUPE) (ON REAR COMPT DOOR) WHT/BRN WIRE WHT/GRN WIRE

19 18 CAN H CAN L 29 27 28 51 52 GND SIG LOCATING LAMP HOTEL POS SW GND BLK WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BONNET CONTACT SWITCH BRN WIRE BRN/BLK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVERS DOOR LOCK (LEFT FRONT DOOR) EARLY PRODUCTION ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT PASSENGER'S DOOR LOCK (RIGHT FRONT DOOR) FUSE 103 FUSE 104 (RIGHT SIDE OF REAR COMPT) FUSE 5 FUSE 500 FUSE 504 FUSE 7 GRN/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE BOX INTERIOR REAR LID BUTTON LATE PRODUCTION LIN BUS SIG POWER DISTRIBUTION SYSTEM REAR FUSE HOLDER RED WIRE RED/BRN WIRE RED/GRY WIRE REMOTE CONTROL RECEIVER SIREN W/ TILT ALARM SENSOR SW SIG TERM 30 SPLY VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/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

A/C COMPRESSOR AIR DISTRIBUTION FLAP MOTOR (BASIC) (CENTER OF DASH, ABOVE RADIO) AUC SENSOR (RIGHT REAR OF ENGINE COMPT) AUXILIARY WATER PUMP (HYBRID) (LEFT REAR OF ENGINE COMPT) BASIC BLK WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL VALVE DEFROSTER FLAP MOTOR (HIGH) (BEHIND RIGHT ELECTRICAL MACHINE ELECTRONICS (UNDER LEFT FRONT OF VEHICLE) FRESH AIR FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) FRONT ELECTRIC AUXILIARY HEATER FRONT POWER DISTRIBUTION BOX FRONT REFRIGERANT SHUT-OFF VALVE (HYBRID) FUSE 28 FUSE 41 FUSE 33 (RIGHT REAR OF ENGINE COMPT) FUSE 402 FUSE 405 FUSE 56 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT FOOTWELL FLAP MOTOR (HIGH) LEFT FRONT STRATIFICATION FLAP MOTOR (HIGH) LEFT MIXING FLAP MOTOR (HIGH) MAGNETIC CLUTCH MIXING FLAP DRIVE (BASIC) ORG/ WIRE RAIN/LIGHTS/ CONDENSATION/ SOLAR SENSOR (SOLAR SENSOR:TOP CENTER OF DASH) REAR COMPARTMENT FLAP MOTOR (HIGH) (UNDER RIGHT SIDE OF DASH) RED WIRE RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT FOOTWELL FLAP MOTOR (HIGH) RIGHT FRONT STRATIFICATION FLAP MOTOR (HIGH) RIGHT MIXING FLAP MOTOR (HIGH) SIDE OF DASH) VIO/GRN WIRE WATER VALVE (LEFT SIDE OF AUXILIARY WATER PUMP) WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN 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