Chevrolet Tahoe V (2021-2024) blk Wiring diagrams

3.0L TURBO DIESEL 6.2L, 5.3L AIR CONDITIONING COMPRESSOR RELAY BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS IGNITION RELAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HEATER COOLANT PUMP HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT COOLING FAN MOTOR LOGIC LOWER COOLING FAN MOTOR NCA WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT COOLING FAN MOTOR VIO/BLU WIRE VIO/WHT WIRE WHT/GRY WIRE WHT/YEL WIRE

3.0L TURBO DIESEL 6.2L, 5.3L AIR CONDITIONING REFRIGERANT PRESSURE SENSOR BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY/BRN WIRE HOT AT ALL TIMES RADIATOR COOLANT TEMPERATURE SENSOR REAR BLOWER MOTOR REAR BLOWER MOTOR CONTROL MODULE REAR BODY WIRING HARNESS JUNCTION BLOCK REAR LOWER DUCT AIR TEMPERATURE SENSOR REAR PROGRAMMABLE MODE VALVE ACTUATOR REAR PROGRAMMABLE TEMPERATURE VALVE ACTUATOR REAR UPPER DUCT AIR TEMPERATURE SENSOR RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT SIDE OF RADIATOR) SYSTEM VIO/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/WHT WIRE

3.0L TURBO DIESEL 6.2L, 5.3L A/C COMPRESSOR CLUTCH RELAY CONTROL A/C REFRIGERANT PRESSURE SENS SIG AMBIENT AIR TEMPERATURE SENSOR SIGNAL BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CHARGE AIR COOLER IN TEMP SENS LOW REF CHARGE AIR COOLER INLET TEMP SENS SIG CHARGE AIR COOLER OUT TEMP SENS LOW REF CHARGE AIR COOLER OUTLET TEMP SENS SIG COMPUTER DATA LINES SYSTEM COOLANT DIVERTER VALVE ACTUATOR CTRL CLOSE COOLANT DIVERTER VALVE ACTUATOR CTRL OPEN COOLANT DIVERTER VALVE POSITION SIGNAL COOLANT FLOW CONTROL ACTUATOR CONTROL CLOSE COOLANT FLOW CONTROL ACTUATOR CONTROL OPEN COOLANT FLOW CONTROL VALVE POSITION SIGNAL COOLANT TEMP SENS 2 SIG DRIVER INFORMATION CENTER DISPLAY ENGINE BLOCK COOLANT TEMP SIG ENGINE CONTROL MODULE ENGINE CONTROL MODULE GROUND ENGINE CONTROL SENS LOW REF 1 ENGINE CONTROL SENSORS LOW REF 2 ENGINE CONTROL VEHICLE SENSORS 5 VOLT REF 1 ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE INLET COOLANT TEMP SIG ENGINE INLET COOLANT TEMPERATURE SIGNAL ENGINE OUTLET COOLANT TEMP SIG ENGINE WIRING HARNESS JUNCTION BLOCK ENGINE WTR CHARGE AIR COOLANT TEMP SIG GRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC PVT SERIAL DATA POWERTRAIN CAN BUS (-) SERIAL DATA RED/BRN WIRE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE

AUTOSAR CAN BUS (+) 6 SER DATA AUTOSAR CAN BUS (-) 5 SER DATA AUTOSAR CAN BUS (-) 7 SER DATA AUTOSAR CAN BUS (-) 7 SER DATA PASSIVE START SWITCH SIGNAL 2 BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CAN BUS (+) 1 CAN BUS (+) 8 SER DATA CAN BUS (-) 1 SER DATA CAN BUS (-) 1 SER DATA ETHERNET BUS 1 ENABLE SIGNAL CAN BUS (-) 2 SER DATA CAN BUS (-) 4 SER DATA DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES LONG RANGE FORWARD RANGE RADAR SENSOR LOW REF ON/OFF VEHICLE SWITCH PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE PASSIVE START SWITCH 2 LOW REF POWER DISTRIBUTION SYSTEM RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK RELAY COIL CTRL SERIAL DATA GATEWAY MODULE (BEHIND LEFT END OF DASH) SWITCH SIGNAL 2 TRAILER LAMP CONTROL MODULE VIO WIRE W/ LANE ACTIVE SAFETY W/ TRAILER INTEGRATION INDICATOR W/O TRAILER INTEGRATION INDICATOR W/O LANE ACTIVE SAFETY WHT WIRE WHT/GRY WIRE YEL WIRE YEL/WHT WIRE

AUTOSAR CAN BUS AUTOSAR CAN BUS (+) 1 SER DATA AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 3 SER DATA AUTOSAR CAN BUS (-) 4 AUTOSAR CAN BUS (-) 5 SER DATA AUTOSAR CAN BUS (-) 8 BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAN BUS (-) 2 SER DATA CAN BUS (-) 4 SER DATA DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER PRIMARY FRONT SEAT BLADDER CONTROL MODULE DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER SECONDARY FRONT SEAT BLADDER CONTROL MODULE DRV SEAT ADJUSTER DRV SEAT ADJUSTER MEMORY ETHERNET BUS 3 (+) GRN/BLK WIRE GRN/GRY WIRE GRN/WHT WIRE HIGH SPEED BUS TERMINATING RESISTOR LIN BUS 1 MEMORY MOD LIN BUS 1 MEMORY MOD LIN BUS 2 MOD LIN BUS 1 MOD LIN BUS 2 RED/VIO WIRE SER DATA CAN BUS (+) 2 SERIAL DATA GATEWAY MODULE (BEHIND LEFT END OF DASH) SIG GND STEERING COLUMN CONTROL MODULE W/ FORWARD COLLISION ALERT W/ INTEGRATED BRAKE ASSIST W/ LANE ACTIVE SAFETY W/ MEMORY W/O INTEGRATED BRAKE ASSIST W/O LANE ACTIVE SAFETY W/O MEMORY W/O TRAILER INTEGRATION INDICATOR WHT WIRE WHT/GRY WIRE WINDSHIELD FRONT VIEW CAMERA

BEVERAGE COOLER SWITCH BLK WIRE BLU/GRN WIRE BRN/BLK WIRE CHEVROLET/ GMC COMPUTER DATA LINES SYSTEM FRONT FLOOR CONSOLE COMPARTMENT COOLER GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES ILL REAR BODY WIRING HARNESS JUNCTION BLOCK RED/VIO WIRE W/ INDUCTIVE PORTABLE WIRELESS DEVICE W/O INDUCTIVE PORTABLE WIRELESS DEVICE YEL WIRE

BLK WIRE BLK/BLU WIRE BLU/RED WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/BLK WIRE GRN/RED WIRE LEFT LEFT RADIO REAR SIDE DOOR SPEAKER LOGIC MUTE ORG/RED WIRE POLICE VEHICLE RIGHT RIGHT INSTRUMENT PANEL RADIO FRONT SPEAKER RIGHT RADIO FRONT SIDE DOOR SPEAKER SELECT STEERING WHEEL RADIO CONTROL SWITCH STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VOICE VOL DOWN VOL UP YEL WIRE YEL/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 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

1-BU AUDIO (-) CTRL AUDIO SIGNAL BACK BACKWARD SELECT BATTERY POSITIVE VOLTAGE BK LVDS BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU/BLK WIRE BLU/RED WIRE CHEVROLET COAX COAX OG USB SIGNAL GMC GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/YEL WIRE HOME FORWARD HOT AT ALL TIMES LOGIC LR SPEAKER (+) CTRL LVDS MICROPHONE SIGNAL NAVIGATION SYSTEM NCA WIRE ON/OFF DISPLAY ORG/RED WIRE RADIO (BEHIND RIGHT END OF DASH) RADIO CONTROL REAR VIEW DRIVER INFORMATION CAMERA RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT MOBILE TELEPHONE MICROPHONE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SIGNAL GROUND STEERING WHEEL RADIO FAVORITES SWITCH STEERING WHEEL RADIO VOLUME SWITCH VIO/YEL WIRE W/ ALL AROUND VISION CAMERA W/ FULL VIDEO DISPLAY W/O ALL AROUND VISION CAMERA W/O FULL VIDEO DISPLAY

1 PU 2 PU AUDIO (-) CONTROL AUDIO SIGNAL BATTERY POSITIVE 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 BN COAX CAN BUS SERIAL DATA (-) 5 CELL CELL/GPS CHEVROLET COAX COMPUTER DATA LINES SYSTEM GMC GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY/GRN WIRE GRY/YEL WIRE LEFT LEFT FRONT MOBILE TELEPHONE MICROPHONE LEFT RADIO REAR SIDE DOOR SPEAKER LOGIC LOW REF LVDS MICROPHONE (-) LOW REF MICROPHONE SIGNAL MUTE NCA WIRE ORG/RED WIRE RED/BLU WIRE REGULATORY EMERGENCY CALL BACKUP SPEAKER SELECT RIGHT SIGNAL GND SPKR (+) CTRL STEERING WHEEL RADIO CONTROL SWITCH TELEMATICS CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VOICE VOL DOWN VOL UP VT COAX WHT/BLK WIRE