Chevrolet Tahoe V (2021-2024) batt pos volt Wiring diagrams

BACK SWITCH BATT POS BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU/WHT WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM CTRL 1 DRIVER BACK DRIVER CUSHION/ DRIVER FRONT SEAT BACK VENTILATION BLOWER DRIVER FRONT SEAT CUSHION VENTILATION BLOWER DRV SEAT FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GRN/VIO WIRE GRY/BLK WIRE IND LOGIC MEDIUM NCA WIRE PASS SEAT PASS SEAT VENT MOTOR CTRL 1 PASSENGER PASSENGER BACK PASSENGER CUSHION/ PASSENGER FRONT SEAT BACK HEATER PASSENGER FRONT SEAT BACK VENTILATION BLOWER PASSENGER FRONT SEAT CUSHION HEATER PASSENGER FRONT SEAT CUSHION VENTILATION BLOWER SWITCH VENT MOTOR VENTILATION VENTILATION SWITCH VIO/WHT WIRE VOLT WHT/BLU WIRE WHT/BRN WIRE WHT/GRY WIRE

BATT POS VOLT BLK WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER DOOR LOCK SWITCH DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER INFORMATION CENTER DISPLAY FUEL TANK FILLER DOOR LOCK ACTUATOR GMC/ CHEVROLET GRN/YEL WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LOCK LOGIC LOW REF (1) RED/WHT WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SERIAL DATA (-) 5 UNLOCK UNLOCK CONTROL VIO/GRY WIRE WHT WIRE

AJAR SWITCH SIGNAL BATT POS VOLT BLK WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) CAN BUS (+) 2 COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DRIVER INFORMATION CENTER DISPLAY EXTERIOR LIFTGATE RELEASE SWITCH EXTERIOR LIFTGATE WINDOW RELEASE SWITCH GMC/ CHEVROLET GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LIFTGATE LATCH (CHEVROLET, GMC) (CENTER BOTTOM OF LIFTGATE) LIFTGATE WINDOW LATCH LIFTGATE WINDOW RELEASE RELAY LIGHTING CONTROL MODULE (UNDER LEFT END OF DASH) LIN BUS 16 LIN BUS 8 LOGIC MTR UNLATCH CONTROL REAR BODY WIRING HARNESS JUNCTION BLOCK RED/BLU WIRE RIGHT END OF DASH) RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SERIAL DATA (-) 5 SWITCH OPEN SIGNAL SWITCH SIGNAL 1 UNLATCH CONTROL UNLATCH LOW REF 2 UNLATCH SIGNAL VIO/GRY WIRE WHT WIRE YEL/BLU WIRE

AUTOSAR SERIAL DATA CAN BUS (-) 4 SERIAL DATA BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/GRY WIRE BRN/VIO WIRE COAX COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER SEAT ADJUSTER MEMORY MODULE (UNDER DRIVER SEAT) EXIT GMC/ CHEVROLET GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES NAVIGATION SYSTEM NCA WIRE PASSENGER FRONT SIDE DOOR WINDOW SWITCH PASSENGER OUTSIDE REAR VIEW MIRROR PASSENGER OUTSIDE REAR VIEW MIRROR ACTUATOR PASSENGER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP PASSENGER OUTSIDE REAR VIEW MIRROR FOLDING ACTUATOR PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR REAR BODY WIRING HARNESS JUNCTION BLOCK RED/BLU WIRE RED/BRN WIRE RIGHT OUTSIDE REAR VIEW MIRROR TURN SIGNAL LAMP RIGHT SIDE VIEW DRIVER INFORMATION CAMERA SEAT MEMORY SW SET SIG SEAT MEMORY SW SIG 1 SET- VIO/WHT WIRE W/ FRONT VENTED SEAT HEATER W/O FRONT VENTED SEAT HEATER CADILLAC, GMC WHT WIRE WHT/GRN WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

2 WAY 2-WAY EXCEPT 6-WAY 8 WAY BATT POS VOLT BLK WIRE BLU WIRE BRN WIRE DOWN EXCEPT 2-WAY FWD UP GRN WIRE HORIZONTAL FWD UP HORIZONTAL RWD HOT AT ALL TIMES PASSENGER FRONT SEAT ADJUSTER ACTUATOR PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER FRONT SEAT RECLINER ACTUATOR PASSENGER FRONT SEAT TILT ADJUSTER ACTUATOR PASSENGER FRONT SEAT VERTICAL ADJUSTER ACTUATOR PASSENGER'S LUMBAR CIRCUIT REAR BODY WIRING HARNESS JUNCTION BLOCK RECLINE FWD RECLINE RWD RED/YEL WIRE RWD VIO WIRE WHT WIRE YEL WIRE

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN BUS (+) 4 COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GMC/ CHEVROLET GROUND HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT LIFTGATE POWER ASSIST ACTUATOR (BASE OF LEFT LIFTGATE STRUT) LOGIC MOTOR CLOSE CONTROL MOTOR OPEN CONTROL REAR BODY WIRING HARNESS JUNCTION BLOCK REAR GATE MODULE (LEFT SIDE OF TAILGATE) RED/BRN WIRE RED/GRY WIRE SENSOR LOW REF SENSOR SIGNAL 1 SENSOR SIGNAL 2 SENSOR VOLTAGE REF SERIAL DATA (-) 5 WHT WIRE

1-BU AM/FM AM/FM RADIO ANTENNA AMPLIFIER AUDIO (-) CONTROL AUDIO SIG + AUTOSAR CAN BUS (-) 5 SER DATA AUXILIARY WIRELESS COMMUNICATION INTERFACE ANTENNA BACK DISPLAY BACKUP LAMP CONTROL ENTERTAINMENT REMOTE ENABLE SIG BACKWARD BATT POS VOLT BK COAX AM/FM BK LVDS BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE CHEVROLET COAX COAX BG WIFI COAX CU XM COAX OG ANTENNA RF SIG COMPUTER DATA LINES SYSTEM ETHERNET BUS 2 (-) ETHERNET BUS 4 (-) ETHERNET BUS 5 (-) ETHERNET BUS 6 (-) EXTERIOR LIGHTS SYSTEM SOUND SYSTEMS (VIDEO SYSTEM CIRCUIT) FORWARD/ GMC GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOME HOT AT ALL TIMES LOGIC LVDS LVDS GY USB SER DATA MICROPHONE SIG NAVIGATION SYSTEM NCA WIRE RADIO (BEHIND RIGHT END OF DASH) RADIO ANTENNA 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 SELECT SIG GND SOUND SYSTEMS (VIDEO SYSTEM CIRCUIT) VIO WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ALL AROUND VISION CAMERA W/ FULL VIDEO DISPLAY W/ S-BAND AUDIO SYSTEM W/O ALL AROUND VISION CAMERA W/O FULL VIDEO DISPLAY XM RADIO ANTENNA

1-BU AM/FM AM/FM RADIO ANTENNA AMPLIFIER AUDIO (-) CONTROL AUDIO SIG + AUTOSAR CAN BUS (-) 5 SER DATA AUXILIARY WIRELESS COMMUNICATION INTERFACE ANTENNA BACK BACKUP LAMP CONTROL BACKWARD FORWARD BATT POS VOLT BK COAX AM/FM BK LVDS BLK WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/BLK WIRE COAX COAX BG WIFI COAX CU XM COAX OG USB SER DATA COMPUTER DATA LINES SYSTEM DISPLAY ENTERTAINMENT REMOTE ENABLE SIG ETHERNET BUS 2 (-) ETHERNET BUS 4 (-) ETHERNET BUS 5 (-) ETHERNET BUS 6 (-) GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE GRY/YEL WIRE HOME ON/OFF HOT AT ALL TIMES LOGIC LVDS LVDS GY USB SER DATA MICROPHONE SIG NAVIGATION SYSTEM (ALL AROUND VISION CAMERA CIRCUIT) NCA WIRE RADIO RADIO ANTENNA RADIO CONTROL RD COAX 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 SELECT SIG GND SOUND SYSTEMS (VIDEO SYSTEM CIRCUIT) VIO WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ALL AROUND VISION CAMERA W/ FULL VIDEO DISPLAY W/ S-BAND AUDIO SYSTEM W/O ALL AROUND VISION CAMERA W/O FULL VIDEO DISPLAY WH COAX XM RADIO ANTENNA

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 STEERING WHEEL RADIO FAVORITES SWITCH VOICE VOL DOWN VOL UP WHT/BLK WIRE

BATT POS VOLT BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LOWER LEFT SIDE OF DASH) CAN BUS (+) 2 CAN BUS (-) 5 COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY GRN/YEL WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LIN BUS 16 LOGIC REAR BODY WIRING HARNESS JUNCTION BLOCK RED/GRY WIRE TIRE PRESSURE IND TRAILER TIRE PRESSURE INDICATOR MODULE W/ BODY EQUIPMENT W/O BODY EQUIPMENT W/O OBSTACLE DETECTION ENHANCED WHT WIRE