BMW 6 series F06/F13/F12 (2011-2015) computer data lines system Wiring diagrams

AERIAL DIVERSITY BLK WIRE BLK/BLU WIRE BLK/BLU/YEL WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/YEL WIRE CAR ACCESS SYSTEM (CAS) CONTROL UNIT (UNDER CENTER OF REAR SHELF) CENTRAL LOCKING BUTTON HAZARD WARNING SWITCH OPERATING FACILITY COMPUTER DATA LINES SYSTEM DRIVER'S DOOR AUTOMATIC SOFT-CLOSE DRIVE DRIVER'S DOOR SYSTEM LOCK (REAR OF DRIVER'S DOOR) ELECTRONICS JUNCTION BOX JUNCTION BOX ELECTRONICS (UNDER RIGHT SIDE OF DASH) FOOTWELL MODULE (LEFT END OF DASH) FUSE 14 FUSE 15 FUSE 58 GRN/BLK WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES HOTEL POSITION SWITCH NCA WIRE ORG/ WIRE RED WIRE RED/BLK WIRE RED/YEL WIRE VIO WIRE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED/YEL WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 VOLTAGE SUPPLY GND ACTIVATION IONISER VOLT SUPPLY IONISER GND IONISER AUC SENSOR BLK WIRE BLK/BRN WIRE BLK/VIO WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE (ON BLOWER MOTOR) BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX SIDE OF DASH) FRONT CENTER VENTILATION GRILLE FUSE 11 FUSE 44 GND SUPPLY MIXING AIR CTRL GRN WIRE GRY WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL IONIZER (ON HVAC UNIT) JUNCTION BOX (UNDER RIGHT LATE PRODUCTION LEFT ADJUSTER SIG LEFT STRATIFICATION ACTUATOR LIN BUS SIG LOCATOR LIGHTING NCA WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM REAR COMPARTMENT VENTILATION GRILLE RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C COMPRESSOR AUXILIARY WATER PUMP (LEFT FRONT OF ENGINE COMPT) BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM CONTROL VALVE DEFROSTER FLAP MOTOR (BEHIND LEFT SIDE OF DASH) DRIVER SIDE HEAT EXCHANGER WATER VALVE ELECTRONICS JUNCTION BOX EVAPORATOR TEMPERATURE SENSOR (ON A/C EVAPORATOR) FRESH AIR FLAP MOTOR FRONT PASSENGER'S HEAT EXCHANGER WATER VALVE FUSE 71 GRY WIRE HOT AT ALL TIMES HOT W/ JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FOOTWELL FLAP MOTOR (BEHIND LEFT SIDE OF DASH) LEFT FRONT STRATIFICATION FLAP MOTOR LEFT FRONT VENTILATION TEMPERATURE SENSOR LEFT HEAT EXCHANGER TEMPERATURE SENSOR (BEHIND CENTER OF DASH) LEFT VENTILATION FLAP MOTOR (BEHIND LEFT SIDE OF DASH) MAGNETIC CLUTCH REAR COMPARTMENT FLAP MOTOR RECIRCULATED AIR FLAP MOTOR RED WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RELAY ENERGIZED REAR FUSE FUSE 137 CARRIER (IN REAR POWER DISTRIBUTION BOX) RIGHT FOOTWELL FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT STRATIFICATION FLAP MOTOR RIGHT FRONT VENTILATION TEMPERATURE SENSOR RIGHT HEAT EXCHANGER TEMPERATURE SENSOR (BEHIND CENTER OF DASH) RIGHT VENTILATION FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WATER VALVE ASSEMBLY (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

12 18 LIN BUS SIG FAN ACTIVATION BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CHARACTERISTIC MAP THERMOSTAT (FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS (TOP RIGHT REAR OF ENGINE) ELECT FAN ACTIVATION ELECTRIC FAN (FRONT OF ENGINE COMPT) ELECTRIC FAN CUTOFF RELAY (RIGHT FRONT OF BATTERY COMPT) ENERGIZED JUNCTION FUSE 46 BOX (UNDER RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON COOLANT PUMP HOUSING) FRONT POWER DISTRIBUTION BOX (UNDER RIGHT SIDE OF DASH) FUSE 505 FUSE 59 FUSE BOX (INSTALLED ON BATTERY) GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL INTERCOOLER COOLANT PUMP NCA WIRE POWER DISTRIBUTION SYSTEM RADIATOR OUTLET TEMPERATURE SENSOR (FRONT OF ENGINE COMPT) RADIATOR SHUTTER SOLENOID RED WIRE RED/BRN WIRE RED/GRN WIRE SOLENOID ACTIVATION TURBOCHARGER COOLANT PUMP VIO WIRE WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 VOLT SUPPLY GND AUC SENSOR BLK WIRE BLK/VIO WIRE BLOWER MOTOR (UNDER RIGHT SIDE OF DASH) BLOWER OUTPUT STAGE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM ELECTRONICS JUNCTION BOX EVAPORATOR TEMPERATURE SENSOR (ON A/C EVAPORATOR) FRONT CENTER VENTILATION GRILLE FUSE 11 FUSE 44 FUSE 71 GND SUPPLY MIXING AIR CTRL GRN WIRE GRY WIRE GRY/RED WIRE HEATING/AIR CONDITIONING SYSTEM (CENTER OF DASH) HOT AT ALL TIMES HOT W/ BISTABLE RELAY ENERGIZED HOT W/ TERMINAL IONIZER (ON HVAC UNIT) JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LATE PRODUCTION LEFT ADJUSTER SIG LEFT FRONT VENTILATION TEMPERATURE LEFT HEAT EXCHANGER TEMPERATURE SENSOR LEFT STRATIFICATION ACTUATOR LIN BUS SIG LOCATOR LIGHTING NCA WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE REFRIGERANT PRESSURE SENSOR (RIGHT FRONT WHEELWELL) RIGHT FRONT VENTILATION TEMPERATURE SENSOR RIGHT HEAT EXCHANGER TEMPERATURE SENSOR (BEHIND CENTER OF DASH) SENSOR WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C COMPRESSOR AUXILIARY WATER PUMP (LEFT FRONT OF ENGINE COMPT) BLK/BRN WIRE BLK/YEL WIRE BLU/GRY WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL VALVE DEFROSTER FLAP MOTOR (BEHIND LEFT SIDE OF DASH) DRIVER SIDE HEAT EXCHANGER WATER VALVE ELECTRONICS JUNCTION BOX FLAP MOTOR (BEHIND LEFT SIDE OF DASH) FRESH AIR RECIRCULATED AIR FLAP MOTOR FLAP MOTOR FRONT PASSENGER'S SIDE HEAT EXCHANGER WATER VALVE FUSE 137 GRY/RED WIRE HOT W/ JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT FOOTWELL) LEFT FRONT STRATIFICATION FLAP MOTOR LEFT REAR COMPARTMENT FOOTWELL FLAP MOTOR LEFT REAR STRATIFYING AIR FLAP MOTOR LEFT VENTILATION FLAP MOTOR (BEHIND LEFT SIDE OF DASH) MAGNETIC CLUTCH REAR COMPARTMENT VENTILATION GRILLE REAR FUSE CARRIER (IN REAR POWER DISTRIBUTION BOX) RED WIRE RED/BRN WIRE RED/GRY WIRE RELAY ENERGIZED RIGHT FOOTWELL FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) RIGHT FRONT STRATIFICATION FLAP MOTOR RIGHT REAR COMPARTMENT FOOTWELL FLAP MOTOR RIGHT REAR STRATIFYING AIR FLAP MOTOR RIGHT VENTILATION FLAP MOTOR (BEHIND RIGHT SIDE OF DASH) VIO WIRE VIO/BLK WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WATER VALVE ASSEMBLY (LEFT REAR OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

12 18 LIN BUS SIG FAN ACTIVATION BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CHARACTERISTIC MAP THERMOSTAT (FRONT OF ENGINE) COMPUTER DATA LINES SYSTEM DIGITAL MOTOR ELECTRONICS (TOP RIGHT REAR OF ENGINE) ELECT FAN ACTIVATION ELECTRIC FAN (FRONT OF ENGINE COMPT) ELECTRIC FAN CUTOFF RELAY (RIGHT FRONT OF BATTERY COMPT) ENERGIZED JUNCTION FUSE 46 BOX (UNDER RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON COOLANT PUMP HOUSING) FRONT POWER DISTRIBUTION BOX (UNDER RIGHT SIDE OF DASH) FUSE 505 FUSE 59 FUSE BOX (INSTALLED ON BATTERY) GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL INTERCOOLER COOLANT PUMP NCA WIRE POWER DISTRIBUTION SYSTEM RADIATOR OUTLET TEMPERATURE SENSOR (FRONT OF ENGINE COMPT) RADIATOR SHUTTER SOLENOID RED WIRE RED/BRN WIRE RED/GRN WIRE SOLENOID ACTIVATION TURBOCHARGER COOLANT PUMP VIO WIRE WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLU WIRE

BLK/BLU WIRE BLK/BLU/YEL WIRE BLU WIRE BLU/WHT WIRE BOOT LID/TAILGATE LOCK (TAILGATE LOCK: BOTTOM CENTER OF TAILGATE) BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CAMERA CAR ACCESS SYSTEM (CAS) CONTROL UNIT (UNDER CENTER OF REAR SHELF) COMPUTER DATA LINES SYSTEM CONVERTIBLE EXCEPT CONVERTIBLE DISTRIBUTION BOX) DRIVER'S SIDE REAR POWER WINDOW SWITCH ELECTRONICS JUNCTION BOX EXTERIOR BOOT LID BUTTON FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE FUSE 152 GRAN COUPE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ TERMINAL HOTEL POSITION SWITCH INTERFERENCE SUPPRESSOR FILTER 2 INTERIOR REAR LID BUTTON JUNCTION BOX (UNDER RIGHT SIDE OF DASH) LEFT "C" PILLAR) NCA WIRE NOISE SUPPRESSER FILTER (CONVERTIBLE) (RIGHT SIDE OF REAR COMPT) ORG/ WIRE REAR FUSE CARRIER (IN REAR POWER REAR LID CENTRAL ARREST BUTTON RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TRUNK LID ACTUATION (W/ REVERSING W/ REVERSING CAMERA W/O REVERSING CAMERA WHT/RED/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE HOT W/ TERMINAL ORG/GRN WIRE POWER DISTRIBUTION SYSTEM REAR FUSE HOLDER (IN REAR POWER DISTRIBUTION BOX) RED/WHT WIRE TIRE PRESSURE CONTROL (UNDER RIGHT REAR OF VEHICLE)

2 1 PT-CAN SIG PT-CAN SIG 23 2 6 21 PWR SUPLY GND PWR SUPLY GND 3 1 GND GND 48 49 K-CAN SIG K-CAN SIG 5 6 PWR SUPLY PWR SUPLY 8 5 12 GND PWR SUPLY PWR SUPLY BASIC VARIANT ROOF FUNCTIONS MODULE BLK/WHT WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CENTER WASHER NOZZLE HEATER CENTRAL GATEWAY MODULE (LEFT END OF DASH) COMPUTER DATA LINES SYSTEM FUSE FUSE 51 GRN/BLK WIRE GRY/VIO WIRE HEADLIGHT WASHER SYSTEM WASHER PUMP (BOTTOM OF HEADLIGHT WASHER RESERVOIR) HIGH VARIANT ROOF FUNCTIONS MODULE HOT AT ALL TIMES FUSE BOX FUSE 504 (INSTALLED ON BATTERY) HOT W/ TERMINAL INSTRUMENT CLUSTER CONTROL UNIT JUNCTION BOX JUNCTION BOX ELECTRONICS LEFT WASHER NOZZLE HEATER LINES SYSTEM COMPUTER DATA NCA WIRE OUTSIDE TEMPERATURE SENSOR (UNDER RIGHT HEADLIGHT ASSEMBLY) POWER DISTRIBUTION SYSTEM RAIN/LIGHT/ CONDENSATION/SOLAR SENSOR RED WIRE RED/GRN WIRE RED/YEL WIRE RIGHT WASHER NOZZLE HEATER ROOF CENTRE FUNCTION W/ BASIC VARIANT W/ HIGH VARIANT W/ ROOF CONTROL FUNCTION WASHER FLUID LEVEL SWITCH (IN WASHER FLUID RESERVOIR) WASHER PUMP RELAY WINDSHIELD WASHER PUMP (BOTTOM OF WASHER FLUID RESERVOIR) WIPER MODULE YEL/BRN WIRE YEL/RED WIRE