GMC Yukon V (2020-2024) blk Wiring diagrams

A/C TEMP SENS SIG ACCELERATE SWITCH SIG ACCENT LIGHTING CONTROL ACCENT LIGHTING CTRL ACCESSORY LED SIG AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS AMBIENT LIGHT SENSOR SIG ANTENNA 1 HIGH SIGNAL ANTENNA 1 LOW SIGNAL ANTI-LOCK BRAKES SYSTEM ANTI-THEFT SYSTEM AUXILIARY BATTERY RLY CTRL BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MTR SPD CTRL BLOWER SPD FEEDBACK SIG BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BODY CTRL MOD LIN BUS 7 BODY CTRL MODULE LIN BUS 6 BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE CAN BUS (+) 2 COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE CONTROLS SYSTEM CUR VIEW ENABLE SIG DESCENT CTRL SW SIG DOOR LOCKS, ANTI-THEFT SYSTEMS DRIVER SOLAR SENS SIG DVR MODE 2 SW SIG EXTERIOR LIGHTS, POWER DISTRIBUTION, INTERIOR LIGHTS SYSTEMS GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GROUND GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HAZARD WARNING SW SIG HEADLAMP SW FLASH SIG HEADLAMP SW OFF SIG HEADLAMP SW ON SIG HEADLAMP SW PARK LAMP SIG HEADLAMP SWITCH REF HEADLAMP SWITCH SIGNAL HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM AIR CONDITIONING SYSTEM HORN SWITCH SIGNAL HORNS SYSTEM HOT AT ALL TIMES HVAC SYSTEM ENABLE SIG IMMO ANTENNA LOW SIG IMMO ANTENNA SIG INSIDE AIR TEMP SENS SIG LADDER LOW REFERENCE LED DIMMING SIG LEFT TURN SIG SW SIG LIN BUS 12 LIN BUS 5 MICROPHONE ENABLE SIG NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS OUT OF PARK SIG POLICE ROOF LAMP CTRL POWER DISTRIBUTION SYSTEM POWER RLY 2 COIL CTRL RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RH TURN SIG SW SIG RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RR PARKING DISABLE SIG RR WINDOW WIPER SW SIG RUN/CRANK RLY COIL CTRL SEATS SYSTEM SECURITY INDICATOR CTRL SENSOR LOW REF SIGNAL GROUND STARTING/CHARGING SYSTEM STATUS INDICATOR CTRL STOP/START INDICATOR CTRL STOP/START SWITCH SIG SURVEILLANCE SW SIG SW HIGH BEAM SIG SWITCH MODE VOLT SWITCH SIGNAL 2 SWITCH START LED SIG TRAILER BRAKE APPLY SIG TRANSMISSIONS SYSTEM UP/DOWN SWITCH SIG VIO/BLU WIRE VIO/GRN WIRE WARNING DISABLE SWITCH SIG WARNING INDICATOR CTRL DISABLE LED SIGNAL WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/VIO WIRE WHT/YEL WIRE WINDSHIELD WASHER SW SIG WINDSHIELD WIPER SW LOW REF WIPER SW LOW SIG WIPER/WASHER SYSTEM YEL WIRE YEL/BLU WIRE YEL/BRN WIRE

3.0L TURBO DIESEL 6.2L 6.2L, 5.3L BATTERY BATTERY CHARGING IND BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY MONITOR MODULE BLK WIRE BLK/WHT WIRE BLU/GRY WIRE BRN WIRE BRN/BLU WIRE CHARGE IND CTRL COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE WIRING HARNESS JUNCTION BLOCK ETHERNET BUS 7 (-) GENERATOR GENERATOR FIELD DUTY CYCLE SIG GMC/ CHEVROLET GRN/YEL WIRE GROUND 61 GRY WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC PRIVATE SER DATA POWERTRAIN CAN BUS (-) SER DATA RED/GRN WIRE RED/YEL (OR RED/GRN) WIRE RED/YEL WIRE RUN/CRANK IGN 1 VOLT RUN/CRANK IGNITION 1 VOLT VIO/GRN WIRE VIO/WHT WIRE W/ FORWARD COLLISION ALERT W/O FORWARD COLLISION ALERT WHT WIRE

3.0L TURBO DIESEL 5.3L, 6.2L ACTIVE GRILLE AIR SHUTTER ACTUATOR ACTIVE GRILLE AIR SHUTTER ACTUATOR 2 AIR CONDITIONING CLUTCH AIR CONDITIONING COMPRESSOR AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP AUTOMATIC TRANSMISSION AUXILIARY FLUID PUMP BLK WIRE BLK/YEL WIRE ENGINE COOLANT FLOW CONTROL VALVE ENGINE COOLANT FLOW CONTROL VALVE BLOCK ENGINE RESTART RELAY ENGINE WIRING HARNESS JUNCTION BLOCK FRONT DRIVE AXLE ACTUATOR HEATER COOLANT PUMP LEFT COOLING FAN MOTOR LOWER COOLING FAN MOTOR NCA WIRE RIGHT COOLING FAN MOTOR STARTER RELAY TRANSFER CASE CONTROL MODULE W/ FRONT GRILLE SHUTTERS

BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE COLUMN LOCK MODULE DATA LINK CONNECTOR FORWARD COLLISION ALERT DISPLAY FRONT FLOOR CONSOLE BIN LAMP FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL HAZARD WARNING SWITCH HEADLAMP SWITCH INSIDE REAR VIEW MIRROR INSTRUMENT PANEL ACCESSORY POWER RECEPTACLE INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT SPOT LAMP NCA WIRE ON/OFF VEHICLE SWITCH PARKING BRAKE CONTROL SWITCH RIDE CONTROL SWITCH RIGHT FRONT FLOOR COURTESY LAMP SERIAL DATA GATEWAY MODULE STEERING WHEEL AIR BAG COIL STEERING WHEEL HORN CONTACT STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH TRAILER BRAKE CONTROL SWITCH TURN SIGNAL SWITCH VEHICLE STABILITY CONTROL SYSTEM SWITCH W/ SPECIAL SERVICE SALES PACKAGE W/O SENSITIVE MIRROR W/O WINDSHIELD HEAD-UP DISPLAY WHT WIRE WINDSHIELD FRONT VIEW CAMERA WINDSHIELD OUTSIDE MOISTURE/ AMBIENT LIGHT, HUMIDITY SENSOR

1 PU 2 PU AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BLUETOOTH WIRELESS COMMUNICATION ANTENNA CAN BUS (-) 5 CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM GRN WIRE GRN/RED WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH FREQUENCY ANTENNA (FRONT LEFT CORNER OF ROOF) LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF MICROPHONE SIG MUTE NCA WIRE ORG/RED WIRE RED/BLU WIRE RIGHT SELECT SIG GND SPKR (+) CTRL STEERING WHEEL RADIO CONTROL SWITCH VOICE VOL DOWN VOL UP WHT/BLK WIRE

BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/VIO WIRE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT RADIO WINDSHIELD SIDE GARNISH MOLDING SPEAKER LEFT RADIO BODY REAR CORNER UPPER GARNISH MOLDING SPEAKER LEFT RADIO REAR SIDE DOOR SPEAKER ORG/RED WIRE REAR BODY WIRING HARNESS JUNCTION BLOCK RED/YEL WIRE REGULATORY EMERGENCY CALL BACKUP SPEAKER RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT RADIO BODY REAR CORNER UPPER GARNISH MOLDING SPEAKER STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH WHT WIRE WHT/BLK WIRE

1 PU 2 PU AUDIO (-) CTRL AUDIO SIG + BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BLUETOOTH WIRELESS COMMUNICATION ANTENNA CAN BUS (-) 5 CELL CELL/GPS COAX COMPUTER DATA LINES SYSTEM GRN WIRE GRN/RED WIRE GRY/GRN WIRE GRY/YEL WIRE HIGH FREQUENCY ANTENNA (FRONT LEFT CORNER OF ROOF) LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LOGIC LOW REF MICROPHONE SIG MUTE NCA WIRE ORG/RED WIRE RED/BLU WIRE RIGHT SELECT SIG GND SPKR (+) CTRL STEERING WHEEL RADIO CONTROL SWITCH VOICE VOL DOWN VOL UP WHT/BLK WIRE

BLK WIRE BLU/BLK WIRE BLU/RED WIRE BRN/BLK WIRE GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/RED WIRE GRN/VIO WIRE GRY/BLK WIRE GRY/GRN WIRE HOT AT ALL TIMES LEFT FRONT ACTIVE NOISE CANCELLATION MICROPHONE LEFT RADIO REAR SIDE DOOR SPEAKER LEFT RADIO REAR SIDE DOOR UPPER SPEAKER NCA WIRE ORG/RED WIRE RADIO REAR COMPARTMENT SPEAKER REGULATORY EMERGENCY CALL BACKUP SPEAKER RIGHT END OF DASH) RIGHT INSTRUMENT PANEL RADIO FRONT SPEAKER RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT RADIO REAR SIDE DOOR SPEAKER RIGHT RADIO REAR SIDE DOOR UPPER SPEAKER STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH WHT WIRE WHT/BLK WIRE

3.0L TURBO DIESEL 6.2L 6.2L, 5.3L AUTOMATIC TRANSMISSION AUTOSAR CAN BUS (+) 2 SERIAL DATA BATTERY BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY MONITOR MODULE BLK WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM ELECTRONIC TRANSMISSION RANGE SELECT OUT OF PARK SWITCH 2 SIGNAL ELECTRONIC TRANSMISSION RANGE SELECT OUT OF PARK SWITCH SIGNAL ENGINE WIRING HARNESS JUNCTION BLOCK GMC/ CHEVROLET GRN WIRE HOT W/ IGNITION MAIN RELAY ENERGIZED NCA WIRE POWER DISTRIBUTION SYSTEM RED/GRN WIRE RED/YEL WIRE STARTER STARTER RELAY TRANSMISSION CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) TRANSMISSION OUTPUT SHAFT SPEED TRANSMISSION PARK VALVE POSITION SWITCH TRANSMISSIONS SYSTEM VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/VIO WIRE

3.0L TURBO DIESEL 6.2L, 5.3L AUTOSAR CAN BUS (+) 2 SERIAL DATA AUTOSAR CAN BUS (-) 3 SERIAL DATA AUTOSAR CAN BUS (+) 3 SERIAL DATA BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) FLOOR CONSOLE ACCESSORY FUNCTION SWITCH GMC/ CHEVROLET GRN WIRE GRN/BLK WIRE GROUND 61 HOT AT ALL TIMES IGNITION MODE SWITCH MODE VOLTAGE ILL MULTI-FUNCTION POWER SUPPLY CONVERTER ON/OFF VEHICLE SWITCH PASSIVE START SWITCH 2 LOW REF PASSIVE START SWITCH SIGNAL 2 POWER DISTRIBUTION SYSTEM PRIVATE SERIAL DATA POWERTRAIN CAN BUS (+) SERIAL DATA RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLTAGE SERIAL DATA GATEWAY MODULE (BEHIND LEFT END OF DASH) STARTER ENABLE RELAY CONTROL STARTER PINION SOLENOID ACTUATOR RELAY CONTROL STOP/START INDICATOR CONTROL STOP/START SWITCH SIGNAL VEHICLE STABILITY CONTROL SYSTEM SWITCH VIO/GRN WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/VIO WIRE