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

BLU WIRE BLU/RED WIRE BRAKE FLUID LEVEL SWITCH (LEFT REAR OF ENGINE COMPT) BRAKE LIGHT SWITCH (UNDER LEFT SIDE OF DASH) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER CONSOLE OPERATING UNIT COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) (LEFT REAR OF ENGINE COMPT) FRONT POWER DISTRIBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE 29 FUSE 404 FUSE 58 GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ LEFT FRONT BRAKE PAD WEAR SENSOR (BEHIND LEFT FRONT WHEEL) LEFT FRONT WHEEL SPEED SENSOR (BEHIND LEFT FRONT WHEEL) LEFT REAR WHEEL SPEED SENSOR (BEHIND LEFT REAR WHEEL) NCA WIRE PARKING BRAKE WARNING SWITCH (UNDER CENTER CONSOLE) PNK/BLK WIRE PNK/BLU WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT WHEEL SPEED SENSOR (BEHIND RIGHT FRONT WHEEL) RIGHT REAR BRAKE PAD WEAR SENSOR (FRONT OF RIGHT REAR WHEEL) RIGHT REAR WHEEL SPEED SENSOR (BEHIND RIGHT REAR WHEEL) STEERING COLUMN SWITCH CLUSTER WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN 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

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

18 19 PT CAN L PT CAN H 33 34 9 10 51 52 FLEX BUS SIG FLEX BUS SIG 36 45 30 DATA LINE BUS SIG DIAG FLEX BUS SIG 42 27 K-LIN K-LIN-1 AC LINE ACTIVE SOUND DESIGN BLK/BRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER OUTPUT STAGE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE BUS SIG BUS SIG BUS SIG PT CAN L PT CAN H BUS SIG BUS SIG (OR PNK) WIRE BUS SIG DIAG DATA LINE CAN L CENTER OF WINDSHIELD) DATA LINE DATA LINE PNK PNK BUS SIG WIRE DRIVER'S DOOR SWITCH BLOCK DRIVER'S EXTERIOR MIRROR ELECTROCHROMIC INTERIOR REARVIEW MIRROR ELECTRONIC DAMPER CONTROL (RIGHT REAR OF LUGGAGE COMPT) FRONT ELECTRONIC MODULE (FEM) (RIGHT END OF DASH) FRONT PASSENGER EXTERIOR MIRROR FUSE FUSE 12 GRN WIRE GRN/BLU WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/VIO WIRE HEAD UNIT HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH, ABOVE RADIO) HIFI AMPLIFIER HIGH VARIANT ROOF FUNCTION MODULE HOT AT ALL TIMES FUSE BOX INSTRUMENT CLUSTER CONTROL MODULE K CAN BUS K CAN BUS K LINE K-LIN K-LIN-1 LIGHT SWITCH UNIT LIN BUS SIG ORG/ WIRE ORG/GRN WIRE PNK 13 14 15 16 17 18 19 20 21 22 23 WIRE PNK 24 25 26 27 WIRE PNK BUS SIG BUS SIG WIRE PNK PNK FLEX BUS SIG WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE PNK/WHT WIRE PT CAN H PT CAN L RED WIRE RED/BLU WIRE RELAY ENERGIZED RWD SPLY STEERING COLUMN SWITCH CLUSTER WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

1 3 K CAN BUS K CAN BUS 3 2 K CAN BUS K CAN BUS 5 6 K CAN BUS K CAN BUS 6 5 PNK BUS SIG BUS SIG WIRE ALL ROUND VISION CAMERA (LEFT KICK PANEL) AUDIO SUPPLEMENTARY MODULE AUXILIARY CONTROL UNIT BLK/BRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN/YEL WIRE CAN L CONTROLLER DRIVERS SEAT MODULE (UNDER DRIVER SEAT) FRONT PASSENGER SEAT MODULE (UNDER FRONT PASSENGER'S SEAT) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE K CAN BUS K-LIN-6 LANE DEPARTURE WARNING ORG/ WIRE ORG/GRN WIRE PNK 11 12 13 14 15 16 17 18 19 20 21 WIRE PNK 13 14 15 16 17 18 19 20 21 22 23 WIRE PNK 24 25 26 27 WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/RED WIRE REAR DRIVER'S SIDE SEAT HEATING MODULE REAR DRIVER'S SIDE SEAT HEATING SWITCH REAR PASSENGER'S SIDE DOOR SEAT SWITCH CLUSTER REAR PASSENGER'S SIDE SEAT HEATING MODULE REAR PASSENGER'S SIDE SEAT HEATING SWITCH RED WIRE RED/BLU WIRE SWITCH CLUSTER SUPPLEMENTARY MODULE TIRE PRESSURE CONTROL MODULE (RIGHT SIDE OF REAR COMPT) TRAILER MODULE (RIGHT SIDE OF REAR COMPT) WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED 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

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU 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/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL, STARTING/CHARGING SYSTEMS DEFOGGER, MEMORY SYSTEMS DOOR LOCKS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS DRIVE ACT DRIVE ACT SENS SUPLY SENS SIG SENS SIG WINDOW SW EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FRONT ELECTRONIC MODULE (FEM) FRONT ELECTRONIC MODULE (FEM) (RIGHT END OF DASH) GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/YEL WIRE GROUND PWR WIND DRV PWR WIND DRV WASHER PUMP GRY WIRE GRY/BLU WIRE GRY/VIO WIRE GRY/YEL WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HOT AT ALL TIMES FRONT POWER DISTBUTION BOX (RIGHT REAR OF ENGINE COMPT) FUSE 57 IND LAMP INT LIGHT SW SIG CLUTCH MOD SENS GND PRESS SENS PRSS SENS AUC SENS GEAR SW INTERIOR LIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM LINE BUS SIG CEN LOC DRV CEN LOC DRV CEN LOC DRV CEN LOC DRV LINE BUS SIG LINE BUS SIG POWER WINDOWS SYSTEM PWR SUPPY LIGHT ACT PWR SUPY SIDE LHT ACT RED WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RELAY RIGHT END OF DASH) SHUTTER ACT SW SIG HZG LT SW PWR SUPPY ACT RLY TER 30 HIGH BEAM LOW BEAM IND LAMP TERMINAL TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS SYSTEM VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/RED WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM YEL/BLU WIRE YEL/BRN WIRE YEL/GRN 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

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BOOT LID CONTACT BRAKE LIGHT BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CENTRAL LOC DRIVE BOOT LID CONTACT BOOT LID CONTACT COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, TRUNK, TAILGATE, FUEL DOORS SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM FUL LEV SENS SIG LEV SENS SIG 2 TERMINAL 30 FUSE 161 FUSE 500 FUSE BOX GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GROUND GROUND HAZ WRNG LIGHT SW GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE HALL SENSOR HALL SENSOR INDICATOR LAMP BRAKE LIGHT HOT AT ALL TIMES IND LAMP INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM K-CAN BUS SIG K-CAN BUS SIG K-CAN BUS SIG K-CAN BUS SIG K-CAN BUS SIG K-CAN BUS SIG K-CAN BUS SIG LICENCE PLATE LIGHT LICENCE PLATE LIGHT REVERSING LIGHT LUGG COMPT LIGHT BRAKE LIGHT ACT NAVIGATION SYSTEM POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM REAR ELECTRONIC MODULE (REM) (RIGHT REAR OF LUGGAGE COMPT) REAR FUSE HOLDER (RIGHT SIDE OF REAR COMPT) RED WIRE RED/WHT WIRE RED/YEL WIRE REVERSING LIGHT TAIL LIGHT RT DYNAMIC BRK SUPPYLY TAIL LIGHT BRK LIGHT SW SIG TAIL LIGHT LT DYNAMIC BRK TAIL LIGHT TERMINAL 15 TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT/GRN WIRE WHT/YEL WIRE WINDOW DEFOGGER YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE