GMC Sierra IV facelift (2022-2024) red/brn Wiring diagrams

BATT POS VOLT BLK WIRE BODY WIRING HARNESS JUNCTION BLOCK BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DRIVER FRONT SEAT BACK LUMBAR PUMP DRIVER LIN BUS 1 FRONT SEAT BOLSTER MEMORY MODULE DRIVER PRIMARY FRONT SEAT BLADDER CONTROL MODULE DRIVER SECONDARY FRONT SEAT BLADDER CONTROL MODULE DRV LIN BUS 1 FRONT SEAT BOLSTER MEMORY MODULE DRV SEAT ADJUSTER MEMORY MODULE LIN BUS 2 DRV SEAT BOLSTER PUMP LOW REFERENCE DRV SEAT LUMBAR/ BOLSTER PUMP CTRL GRN/BLK WIRE GRN/GRY WIRE HOT AT ALL TIMES NCA WIRE RED/BRN WIRE WHT/BLU WIRE

ANIMATION LIGHTING CTRL BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRY WIRE CAN-BUS COMPUTER DATA LINES SYSTEM DAYTIME RUNNING LAMP, ENGINE WIRING HARNESS JUNCTION BLOCK FRT TURN SIG LAMP FEEDBACK SIG GRN/VIO WIRE GRY/BLU WIRE HEADLAMP COOLING FAN HIGH BEAM HEADLAMP HOT AT ALL TIMES LEFT FRONT HEADLAMP LEFT HEADLAMP LED DRIVER MODULE LF FRT DRL CTRL LF FRT FOG LAMP CTRL LF FRT PARK LAMP CTRL LF FRT TURN SIG LAMP CTRL LF HEADLAMP HIGH BEAM CTRL LF HEADLAMP LOW BEAM CTRL LIGHTING CONTROL MODULE (LEFT END OF DASH) LOGIC LOW BEAM HEADLAMP RED/BRN WIRE RED/WHT WIRE RED/YEL WIRE RH FRT DRL CTRL RH FRT PARK LAMP CTRL RH FRT TURN SIG LAMP CTRL RH FRT TURN SIG LAMP FEEDBACK SIG RH HEADLAMP HIGH BEAM CTRL RH HEADLAMP LOW BEAM CTRL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/GRN WIRE

BEHIND STEERING WHEEL) BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH GRN/BLK WIRE GRY/YEL WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL SWITCH HOT AT ALL TIMES LOGIC NCA WIRE RED/BRN WIRE RED/GRN WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK STEERING WHEEL AIR BAG COIL STEERING WHEEL DRIVER MONITORING SYSTEM MODULE STEERING WHEEL HEATER VIO/BLU WIRE WHT/YEL WIRE YEL/GRY WIRE YEL/RED WIRE

BATT POS VOLT BEHIND STEERING WHEEL) BLK WIRE BLK/WHT WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH GRN/BLK WIRE GRY/YEL WIRE HEATED STEERING WHEEL IND HEATED STEERING WHEEL MODULE HEATED STEERING WHEEL SWITCH HIGH CNTRL HOT AT ALL TIMES LIN BUS 12 LOGIC LOW CNTRL NCA WIRE RED/BRN WIRE RED/GRN WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SENS SIG STEERING WHEEL AIR BAG COIL STEERING WHEEL HEATER SW LED CTRL SW SIG VIO/BLU WIRE VOLT REF WHT/YEL WIRE YEL/GRY WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BODY WIRING HARNESS JUNCTION BLOCK HOT AT ALL TIMES PASSENGER FRONT SEAT BACK LUMBAR MOTOR PASSENGER FRONT SEAT LUMBAR SWITCH RED/BRN WIRE RWD FWD VIO WIRE

BATT POS VOLT BLK WIRE BODY WIRING HARNESS JUNCTION BLOCK COMPUTER DATA LINES SYSTEM GRN/BLU WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES PASS LIN BUS 1 FRONT SEAT BOLSTER MEMORY MODULE PASS SEAT ADJUSTER MEMORY MODULE LIN BUS 2 PASS SEAT BOLSTER PUMP LOW REFERENCE PASS SEAT LUMBAR/ BOLSTER PUMP CTRL PASSENGER FRONT SEAT BACK LUMBAR PUMP PASSENGER PRIMARY FRONT SEAT BLADDER CONTROL MODULE PASSENGER SECONDARY FRONT SEAT BLADDER CONTROL MODULE RED/BRN WIRE

BATT POS VOLT BLK WIRE BLK/BLU WIRE BODY WIRING HARNESS JUNCTION BLOCK DOWN GRY/WHT WIRE HOT AT ALL TIMES PASS SEAT LUMBAR SUPPORT SW ANALOG SIG PASS SEAT LUMBAR/ BOLSTER PUMP CTRL PASS SEAT POSI SW LO REF PASSENGER FRONT SEAT BACK LUMBAR PUMP PASSENGER FRONT SEAT BLADDER CONTROL MODULE PASSENGER FRONT SEAT LUMBAR SWITCH RED/BRN WIRE RWD YEL/GRN WIRE

2.7L TURBO 3.0L TURBO DIESEL 5.3L, 6.2L AIR HEATER AUXILIARY ENGINE COOLANT PUMP BATTERY BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY MONITOR MODULE BRAKE MASTER CYLINDER) BRAKE SYSTEM CONTROL MODULE BRN/BLU WIRE CHASSIS CONTROL MODULE ENGINE CONTROL MODULE ENGINE COOLANT PUMP EXCEPT 3.0L TURBO DIESEL GENERATOR GRN/RED WIRE LEFT COOLING FAN MOTOR LEFT FRONT HEADLAMP LIGHTING CONTROL MODULE LOGIC LOWER COOLING FAN MOTOR NCA WIRE POWER STEERING CONTROL MODULE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT COOLING FAN MOTOR RIGHT FRONT HEADLAMP RUNNING BOARD CONTROL MODULE STARTER SUSPENSION CONTROL MODULE TO AUXILIARY INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 10 OF 10) TO BODY WIRING HARNESS JUNCTION BLOCK (DIAGRAM 5 OF 10) TO RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 3 OF 10) TO RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 4 OF 10) TRAILER LAMP CONTROL MODULE TRANSFER CASE CONTROL MODULE

ACCESSORY TIME DELAY CUTOFF RELAY BATT POS VOLT BLK WIRE BLOWER MOTOR BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE CAN BUS (-) 5 COMPUTER DATA LINES SYSTEM DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR FLOOR CONSOLE REAR DUAL CHARGE RECEPTACLE FROM BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK (DIAGRAM 1 OF 10) FRONT CENTER SEAT REAR COVER DUAL CHARGE RECEPTACLE GRN WIRE GRY/GRN WIRE INSTRUMENT PANEL ACCESSORY POWER RECEPTACLE LEFT REAR SIDE DOOR WINDOW SWITCH LOGIC NOT USED PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSENGER FRONT SIDE DOOR WINDOW SWITCH PASSENGER RESTRAINTS OCCUPANT CLASSIFICATION SYSTEM MODULE REAR SEAT HEATER SWITCH RED WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RESTRAINTS CONTROL MODULE RIGHT REAR SIDE DOOR WINDOW SWITCH VIO WIRE W/ EXPRESS UP/DOWN W/O FRONT COMPARTMENT CONSOLE WHT WIRE WIRELESS ACCESSORY CHARGING MODULE YEL WIRE

2 WAY 4-WAY AUDIO AMPLIFIER DATA LINK CONNECTOR DRIVER FRONT SEAT ADJUSTER SWITCH DRIVER FRONT SEAT BLADDER CONTROL MODULE DRIVER FRONT SEAT LUMBAR SWITCH DRIVER PRIMARY FRONT SEAT BLADDER CONTROL MODULE DRIVER SEAT ADJUSTER MEMORY MODULE DRIVER SECONDARY FRONT SEAT BLADDER CONTROL MODULE FROM ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 1 OF 10) FRONT SEAT HEATER VENT CONTROL MODULE GROUND PICKUP BOX ENDGATE LATCH RELAY IMAGE PROCESSING MODULE PARKING ASSIST CONTROL MODULE PASSENGER FRONT SEAT ADJUSTER SWITCH PASSENGER FRONT SEAT BLADDER CONTROL MODULE PASSENGER FRONT SEAT LUMBAR SWITCH PASSENGER PRIMARY FRONT SEAT BLADDER CONTROL MODULE PASSENGER SEAT ADJUSTER MEMORY MODULE PASSENGER SECONDARY FRONT SEAT BLADDER CONTROL MODULE PICKUP BOX AUXILIARY ENDGATE LATCH RELAY REAR GATE MODULE REAR SEAT HEATER CONTROL MODULE REAR SLIDING WINDOW CLOSE RELAY REAR SLIDING WINDOW OPEN RELAY RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE W/ INTEGRATED BRAKE ASSIST W/ LANE KEEP ASSIST W/ MEMORY W/O INTEGRATED BRAKE ASSIST W/O MEMORY