BMW 3 series GT F34 facelift (2015-2020) computer data lines system Wiring diagrams

2.0L TURBO 3.0L TURBO BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CAN-BUS COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION CONTROL ELECTRONIC TRANSMISSION CONTROL AUTOMATIC TRANSMISSION EXTERIOR LAMPS CIRCUIT FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 57 GEAR SELECT SWITCH GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT INNER TAILLIGHT LH REV SW M/T ORG/GRN WIRE REAR ELECTRONIC MODULE RED WIRE RED/BLU WIRE REV GEAR SW REVERSE REVERSING GEAR SWITCH RH REV LT RIGHT END OF DASH) RIGHT INNER TAILLIGHT TERM 30 TOP OF ENGINE) TWIN-CLUTCH GEAR BOX YEL WIRE

AUX BRK BLK/BLU WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRAKE LIGHT BRK LT BRK LT SW SIG BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE CAN-BUS COMPUTER DATA LINES SYSTEM DIRECTION FLASHING IND LP FRONT ELECTRONIC MODULE (RIGHT END OF DASH) FRONT POWER DISTRIBUTION BOX FUSE 10 FUSE 57 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/BRN WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE GT, SEDAN SPORTS WAGON HOT AT ALL TIMES HOT W/ BI-STABLE RELAY ENERGIZED HZD WARN LT SW INTERFERENCE SUPPRESSOR FILTER 2 LED ACT LEFT LICENSE PLATE LIGHT LEFT TAIL LT LH DYNAMIC BRK LH TURN LT LICENSE PLATE LT LIGHT SWITCH UNIT LIN BUS SIG ORG/GRN WIRE PWR SPLY REAR ELECTRONIC MODULE RED/BLU WIRE RH DYNAMIC BRK RH TAIL LT RH TURN LT RIGHT LICENSE PLATE LIGHT RIGHT OUTER TAILLIGHT ST STP BUTTON STEERING COLUMN SWITCH CLUSTER TAIL LT TAIL- LIGHT TERM 30 WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

ACCENT LIGHT BLU/BRN (OR BLU) WIRE BLU/BRN WIRE BLU/GRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIRECTION IND DRIVER EXTERIOR MIRROR FRONT PASSENGER EXTERIOR MIRROR FRONT POWER DISTRIBUTION BOX FUSE 100 FUSE 40 HOT AT ALL TIMES LEFT FOOTWELL) LEFT FRONTAL LIGHT ELECTRONICS LEFT HEADLIGHT REAR FUSE HOLDER RED/BLK WIRE RIGHT FRONTAL LIGHT ELECTRONICS RIGHT HEADLIGHT SIDE LIGHTS/DAYTIME DRIVING LIGHTS LED MODULE SIDE MARKER LIGHT SIDE REPEATER LAMP TURN INDICATOR/ SIDE MARKER LIGHT LED MODULE WHT WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BRN WIRE YEL/RED WIRE

& 9 2.0L TURBO DIESEL ALTERNATOR AUXILIARY BATTERY BATTERY BLK WIRE BLOWER OUTPUT STAGE BLU WIRE BLU/BLK WIRE BRN WIRE CHARGING CONTROLLER FOR AUXILIARY BATTERY COMPUTER DATA LINES SYSTEM DYNAMIC STABILITY CONTROL (DSC) ELECTRIC FAN CUT OUT RELAY ELECTRIC- MACHINE ELECTRONICS ELECTRO- MECHANICAL POWER STEERING ENGINE COMPARTMENT POWER DISTRIBUTION BOX FROM REAR FUSE HOLDER (DIAGRAM 3 OF 6) FRONT ELECTRIC AUXILIARY HEATER FUEL FILTER HEATING FUSE 400 FUSE 401 FUSE 402 FUSE 403 FUSE 404 FUSE 405 FUSE 500 FUSE 501 FUSE 502 FUSE 504 FUSE 506 FUSE 600 FUSE 615 FUSE BOX FUSE BOX 2 FUSE HOLDER GRN WIRE HIGH VOLTAGE SAFETY CONNECTOR INTELLIGENT BATTERY SENSOR INTELLIGENT BATTERY SENSOR 2 JUMP START TERMINAL POINT NCA WIRE PREHEATING CONTROL UNIT RED WIRE SAFETY BATTERY TERMINAL FOR STARTER UNIT GAS GENERATOR SAFETY BATTERY TERMINAL GAS GENERATOR STARTER TO FRONT ELECTRONIC MODULE (DIAGRAM 4 OF 6) TO FRONT POWER DISTRIBUTION BOX (DIAGRAM 6 OF 6) TO FUSE 503 (DIAGRAM 5 OF 6) TO REAR ELECTRONIC MODULE (DIAGRAM 5 OF 6) TO REAR FUSE HOLDER (DIAGRAM 3 OF 6) VIO WIRE WHT WIRE

BLU WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FRONT POWER DISTRIBUTION BOX FUSE 20 FUSE 28 FUSE 62 GRN WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT W/ POWER DISTRIBUTION SYSTEM RED WIRE RED/BLU WIRE RED/BRN WIRE RED/WHT WIRE RELAY ENERGIZED ROOF FUNCTION CENTER SLIDE/TILT SUNROOF DRIVE UNIT (FRONT OF SUNROOF) SUNROOF SHADE DRIVE (SPORTS WAGON, GT) WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE

2.0L TURBO 3.0L TURBO 2.0L TURBO 3.0L TURBO 2.0L TURBO DIESEL M3 EXCEPT M3 BATTERY BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE CHARGING CIRCUIT CLUTCH MODULE COMPUTER DATA LINES SYSTEM DIGITAL DIESEL ELECTRONICS (2.0L TURBO DIESEL) DIGITAL MOTOR ELECTRONICS ELECTRONIC TRANSMISSION CONTROL FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 57 GRN WIRE GRN/YEL WIRE HOT AT ALL TIMES INTELLIGENT BATTERY SENSOR JUMP START TERMINAL POINT LEFT FOOTWELL) M/T NCA WIRE PNK WIRE RED WIRE RED/BLU WIRE RIGHT END OF DASH) SAFETY BATTERY TERMINAL GENERATOR START-STOP BUTTON STARTER TRANSFER TERMINAL POINT TWIN-CLUTCH GEARBOX VIO/YEL WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

ACTIVATION, FLASHING INDICATOR LAMP ACTIVATION, REVERSING LIGHT ELECTRONIC DRIVE ACTIVE BODYWORKS SYSTEM BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE LIGHT SIG BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE FOR FULLY AUTOMATIC TOWING HITCH EXTERIOR LAMPS CIRCUIT FLASHING INDICATOR LAMP SIG FUSE 113 FUSE 114 FUSE 139 FUSE 140 GRN WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HALL SENSOR SIG HOT W/ BI-STABLE RELAY ENERGIZED HOT W/ TERMINAL K-CAN BUS SIGNAL LED LEFT TURN SIG LIGHT PARKING, SIDE LIGHTS SIG REAR ELECTRONIC MODULE (RIGHT REAR OF LUGGAGE COMPT) REAR FOG LIGHT REAR FUSE HOLDER RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE REVERSING LIGHT RIGHT TURN SIG LIGHT SWITCH SIG TRAILER MODULE TRAILER SOCKET TRAILER SOCKET (13-PIN) W/ TRAILER MODULE W/O TRAILER MODULE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BOOT LID AUTOMATIC SOFT-CLOSE DRIVE BOOT LID/ TAILGATE LOCK BRN WIRE BRN/GRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM EXTERIOR BOOT LID BUTTON FRONT ELECTRONIC MODULE FUEL FILLER FLAP CENTRAL LOCKING DRIVE FUSE 163 FUSE 504 FUSE BOX GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ HOTEL POSITION SWITCH INTERFERENCE SUPPRESSOR FILTER 2 INTERIOR REAR LID BUTTON LEFT FOOTWELL) REAR ELECTRONIC MODULE REAR FUSE HOLDER REAR LID BUTTON RED WIRE RED/GRN WIRE RED/YEL WIRE RELAY ENERGIZED RIGHT END OF DASH) VIO/RED WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE

BRN/BLK WIRE COMPUTER DATA LINES SYSTEM EARLY PRODUCTION FUSE 104 HOT AT ALL TIMES LATE PRODUCTION LEFT FRONT ELECTRONIC WHEEL MODULE LEFT REAR ELECTRONIC WHEEL MODULE POWER DISTRIBUTION SYSTEM REAR FUSE HOLDER RED/GRN WIRE RED/GRY WIRE REMOTE CONTROL RECEIVER RIGHT FRONT ELECTRONIC WHEEL MODULE RIGHT REAR ELECTRONIC WHEEL MODULE WHT/BLU WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE CENTER OF WINDSHIELD) COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM ELECTRONICS JUNCTION BOX FRONT ELECTRONIC MODULE FRONT POWER DISTRIBUTION BOX FUSE 28 FUSE 504 FUSE 82 FUSE BOX GRN/BLK WIRE GRN/BRN WIRE GRY WIRE GRY/VIO WIRE HEADLIGHT WASHER PUMP HOT AT ALL TIMES HOT W/ TERMINAL INSTRUMENT CLUSTER CONTROL UNIT LEFT FOOTWELL) LEFT WASHER NOZZLE HEATER LEVEL SENS LIN BUS SIG OUT SENS SIG OUT SENS SIG RESET CONTACT SIG WIND WIPER WIND WIPER OUT TEMP SIG OUTSIDE TEMPERATURE SENSOR PT CAN BUS RAIN/LIGHT/ CONDENSATION/SOLAR SENSOR REAR ELECTRONIC MODULE REAR WASHER PUMP REAR WIPER (SPORTS WAGON) REAR WIPER RELAY RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT WASHER NOZZLE HEATER TERM 30 SUPPLY VIO WIRE WASH-NOZZLE WASHER FLUID LEVEL SENSOR WASHER PUMP WINDSCREEN WASHER PUMP WINDSCREEN WIPER YEL/BRN WIRE YEL/RED WIRE