Volkswagen Golf Mk7 facelift (2017-2021) (if equipped) Wiring diagrams

A/C CLUTCH RELAY AIR QUALITY SENSOR BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE CLIMATRONIC CONTROL MODULE COMPUTER DATA LINES SYSTEM DEFROSTER DOOR MOTOR, POSITION SENSOR FOOTWELL VENT TEMPERATURE SENSOR FUSE 14 FUSE 34 FUSE 7 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE GRY/WHT WIRE HEATED DRIVER SEAT INDICATOR LAMP HEATED FRONT PASSENGER SEAT INDICATOR LAMP HEATER, A/C CONTROLS HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER LEFT SEAT HEATING BUTTON LEFT TEMPERATURE CONTROL DOOR MOTOR, POSITION SENSOR ORG/BRN WIRE ORG/GRN WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE REFRIGERANT CIRCUIT PRESSURE SENSOR RIGHT SEAT HEATING BUTTON VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE

A/C COMPRESSOR REGULATOR VALVE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL SENSOR FRONT AIR DISTRIBUTION DOOR MOTOR, POSITION SENSOR GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT LEFT VENT TEMPERATURE SENSOR ORG/BRN WIRE ORG/GRN WIRE OUTSIDE AIR TEMPERATURE SENSOR RED/YEL WIRE RIGHT VENT TEMPERATURE SENSOR SUNLIGHT PHOTO SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/RED WIRE WASHER FLUID RESERVOIR) WHT/BLU WIRE WINDSHIELD WASHER FLUID LEVEL SENSOR YEL/BLK WIRE

1.4L TURBO 2.0L TURBO BLK WIRE BLK/RED WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM COOLANT SHUT-OFF VALVE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE/MOTOR CONTROL MODULE FUSE 4 FUSE 5 FUSE 7 FUSE PANEL A FUSE PANEL B GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT NCA WIRE ORG/BLK WIRE ORG/BRN WIRE RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE YEL/VIO WIRE

1.4L TURBO 2.0L TURBO BLK WIRE BLK/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COOLANT SHUT-OFF VALVE ENGINE CONTROLS SYSTEM ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE/MOTOR CONTROL MODULE FUSE 4 FUSE 43 FUSE 5 FUSE 7 FUSE PANEL A FUSE PANEL B FUSE PANEL C GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE OUTSIDE AIR TEMPERATURE SENSOR RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/RED WIRE WASHER FLUID RESERVOIR) WINDSHIELD WASHER FLUID LEVEL SENSOR YEL/VIO WIRE

AIR BAG CONTROL MODULE BLK WIRE BLU WIRE BRN WIRE BRN/BLU WIRE CELLULAR TELEPHONE PREPARATION CONTROL HEAD COMPUTER DATA LINES SYSTEM COUPLING POINT ON ROOF EMERGENCY CALL MODULE ANTENNA 2 EMERGENCY CALL MODULE SPEAKER EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FUSE 17 FUSE PANEL C GPS ANTENNA GRN WIRE GRN/BLU WIRE GRY WIRE GSM ANTENNA HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 ORG/BRN WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRN WIRE ROOF ANTENNA TELEPHONE MICROPHONE VIO/BLU WIRE VIO/GRN WIRE W/O TELEPHONE CHARGING STATION, CELL PHONE OPERATING ELECTRONICS CONTROL MODULE WHT WIRE YEL/GRN WIRE

BLK WIRE BRN WIRE CELLULAR TELEPHONE PREPARATION CONTROL HEAD COMPUTER DATA LINES SYSTEM COUPLING POINT ON ROOF EMERGENCY CALL MODULE ANTENNA EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FUSE 17 FUSE PANEL C GPS ANTENNA GRN WIRE GRN/BLU WIRE GRY WIRE GSM ANTENNA HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE POWER DISTRIBUTION SYSTEM RED/GRN WIRE ROOF ANTENNA TELEPHONE MICROPHONE VIO/BLU WIRE VIO/GRN WIRE WHT WIRE

ALARM HORN ANTI-THEFT ALARM SYSTEM HORN ANTI-THEFT ALARM SYSTEM SENSOR ANTI-THEFT IMMOBILIZER READER COIL BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/YEL WIRE CENTRAL LOCKING SAFE INDICATOR LAMP COMPUTER DATA LINES SYSTEM COUPLING POINT ON ROOF DRIVER DOOR CENTRAL LOCKING SAFE MOTOR DRIVER DOOR CENTRAL LOCKING SYSTEM MOTOR DRIVER DOOR CONTACT SWITCH DRIVER DOOR CONTROL MODULE DRIVER DOOR LOCK UNIT DRIVER INTERIOR LOCKING BUTTON DRIVER LOCK CYLINDER CONTACT SWITCH FUEL FILLER DOOR CENTRAL LOCKING ACTUATOR FUSE 17 FUSE 20 FUSE 25 FUSE 8 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE INTERIOR MONITORING, VEHICLE INCLINATION DEACTIVATION BUTTON LEFT FRONT CENTRAL LOCKING SYSTEM ACTUATOR LEFT FRONT DOOR COUPLING POINT ORG/BRN WIRE ORG/GRN WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

A/C CLUTCH RELAY A/C CONTROL MODULE AIR DISTRIBUTION DOOR MOTOR, POSITION SENSOR BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE COMPUTER DATA LINES SYSTEM EVAPORATOR TEMPERATURE SENSOR FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE FUSE 14 FUSE 34 FUSE 43 FUSE 7 FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRY WIRE GRY/RED WIRE HEATED DRIVER SEAT INDICATOR LAMP HEATED FRONT PASSENGER SEAT INDICATOR LAMP HEATER, A/C CONTROLS HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER LEFT SEAT HEATING BUTTON ORG/BRN WIRE ORG/GRN WIRE RECIRCULATION DOOR MOTOR RED WIRE RED/BLK WIRE RED/YEL WIRE REFRIGERANT CIRCUIT PRESSURE SENSOR RIGHT SEAT HEATING BUTTON TEMPERATURE CONTROL DOOR MOTOR, POSITION SENSOR VIO WIRE VIO/BLU WIRE VIO/YEL WIRE YEL WIRE YEL/BLK WIRE

1.4L TURBO 2.0L TURBO A/C COMPRESSOR REGULATOR VALVE BLK WIRE BLK/GRN WIRE BLK/RED WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE COMPRESSOR MAGNETIC CLUTCH COMPUTER DATA LINES SYSTEM COOLANT SHUT-OFF VALVE ENGINE CONTROLS SYSTEM ENGINE COOLANT LEVEL SENSOR ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR ON RADIATOR OUTLET ENGINE/MOTOR CONTROL MODULE FUSE 4 FUSE 5 FUSE 7 FUSE PANEL A FUSE PANEL B GRN/BLK WIRE GRN/GRY WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE OUTSIDE AIR TEMPERATURE SENSOR RADIATOR FAN RADIATOR FAN 2 RADIATOR FAN CONTROL MODULE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/RED WIRE WASHER FLUID RESERVOIR) WINDSHIELD WASHER FLUID LEVEL SENSOR YEL/VIO WIRE

1.4L TURBO 2.0L TURBO 2.0L TURBO, 1.4L TURBO BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/VIO WIRE BLU WIRE BLU/VIO WIRE BOTTOM LEFT COUPLING POINT IN INTERIOR BRAKE LAMP SWITCH (BRAKE MASTER CYLINDER) BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM DUAL-CLUTCH TRANSMISSION MECHATRONIC ENGINE/MOTOR CONTROL MODULE FUSE 6 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/BLK WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED IGNITION SWITCH KEY LOCK SOLENOID LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/YEL WIRE SELECTOR LEVER (1.4L TURBO) SELECTOR LEVER (2.0L TURBO) SELECTOR LEVER PARK POSITION LOCK SWITCH SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE SELECTOR LEVER TRANSMISSION RANGE POSITION DISPLAY UNIT SHIFT LOCK SOLENOID STEERING COLUMN ELECTRONICS CONTROL MODULE TRANSMISSION TRANSMISSION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/RED WIRE WHT WIRE WHT/BLU WIRE YEL WIRE