GMC Sierra IV facelift (2022-2024) grn/blk Wiring diagrams

AIR CONDITIONING SYSTEM AUTOSAR CAN BUS (+) 2 SERIAL DATA AUXILIARY DEVICE 2 SW VOLTAGE BLK WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/BLK WIRE BRN/GRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DATA BUS 3 DRIVER FRONT SIDE DOOR LATCH DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR DRIVER INFORMATION CENTER DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/VIO WIRE HOOD STATUS B SIG HORN RLY CTRL HORNS SYSTEM HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IMMO ANT LO SIG IMMO ANT SIG [+] INSTRUMENT PANEL CLUSTER CONTROL MODULE INTR PASSIVE ENTRY ANT 1 HI SIG INTR PASSIVE ENTRY ANT 1 LO SIG LF DR AJAR LF DR LOCK ACTR LOCK CTRL LF DR OPEN SW SIG LF EXTR DR HNDL SW UNLK SIG LIN BUS 3 LOCK ACTR UNLK CTRL 1 LOCK ACTR UNLK LOW CTRL 2 LOGIC LOW FREQUENCY CONSOLE ANTENNA LR DR LOCK ACTR LOCK CTRL PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSIVE ENTRY LF ANT SIG HI PASSIVE ENTRY LF ANT SIG LO PASSIVE ENTRY RF DR ANT SIG HI PASSIVE ENTRY RF DR ANT SIG LO R CLOSURE KYLS ENTRY ANT HI SIG R CLOSURE KYLS ENTRY ANT LO SIG RF DR AJAR RF DR EXTR SW UNLK SIG RF DR LOCK ACTR LOCK CTRL RR DR LATCH ACTR LOCK CTRL SECURITY IND SECURITY IND CTRL SENS LOW REF SUNLOAD, AMBIENT LIGHT, SECURITY INDICATOR SENSOR SW SIG VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/O FRONT COMPARTMENT CONSOLE WHT WIRE WHT/GRY WIRE WHT/VIO WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR LOCK SWITCH DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH EXTENDED CAB CREW CAB GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/VIO WIRE LEFT REAR SIDE DOOR LATCH (EXTENDED CAB, CREW CAB) LEFT REAR SIDE DOOR WINDOW SWITCH LIN BUS 4 LOGIC LOW FREQUENCY CONSOLE ANTENNA 2 LOW FREQUENCY INSTRUMENT PANEL ANTENNA LOW FREQUENCY REAR BUMPER ANTENNA LR DR AJAR PASSENGER FRONT SIDE DOOR LATCH RIGHT REAR SIDE DOOR LATCH (EXTENDED CAB, CREW CAB) RIGHT REAR SIDE DOOR WINDOW SWITCH SW SIG VIO WIRE VIO/GRY WIRE VIO/WHT WIRE W/ EXPRESS UP/DOWN W/O EXPRESS UP/DOWN WHT WIRE WHT/VIO WIRE YEL/GRN WIRE

BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BODY CTRL MOD BRN/GRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM CONTENT THEFT DETERRENT SENSOR DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH GARAGE DOOR OPENER TRANSMITTER GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HOT AT ALL TIMES LEFT FRONT SIDE DOOR OUTSIDE HANDLE LEFT FRONT SIDE DOOR OUTSIDE HANDLE SWITCH LEFT LOW FREQUENCY FRONT SIDE DOOR OUTSIDE HANDLE ANTENNA LIN BUS 16 LIN BUS 3 LOCK CTRL LOGIC NCA WIRE RED/VIO WIRE RED/YEL WIRE REMOTE FUNCTION ACTUATOR MODULE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK ROOF CONSOLE SIG GND SW SIG UNLOCK CTRL VIO WIRE VIO/GRY WIRE W/ INTEGRATED BRAKE ASSIST W/ MEMORY W/O FRONT COMPARTMENT CONSOLE W/O INTEGRATED BRAKE ASSIST W/O MEMORY WHT/VIO WIRE

2.7L TURBO 3.0L TURBO DIESEL 5.3L, 6.2L AUTOSAR CAN BUS AUTOSAR CAN BUS (-) 2 SER DATA BATT POS VOLT BLK WIRE BLK/WHT WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CTRL MOD BRN/GRN WIRE BRN/VIO WIRE COLUMN LOCK MODULE (ON STEERING COLUMN, UNDER DASH) COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT COVER SWITCH ENGINE CONTROL MODULE EXTENDED CAB CREW CAB GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/VIO WIRE HOOD STATUS A SIG HOT AT ALL TIMES IGNITION OFF/ACCESSORY IGNITION VOLT LIN BUS 3 LOCK CTRL LOGIC NCA WIRE PASSENGER DOOR LOCK SWITCH PASSENGER FRONT SIDE DOOR WINDOW SWITCH POWER DISTRIBUTION SYSTEM RED/BRN WIRE RIGHT FRONT SIDE DOOR OUTSIDE HANDLE RIGHT FRONT SIDE DOOR OUTSIDE HANDLE SWITCH RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT LOW FREQUENCY FRONT SIDE DOOR OUTSIDE HANDLE ANTENNA SIG GND UNLOCK CTRL WHT WIRE YEL WIRE YEL/VIO WIRE

AUTOSAR CAN BUS (+) 2 SERIAL DATA BATT POSITIVE VOLT BLK WIRE BLK/ORG WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE FLUID LEVEL INDICATOR SWITCH BRAKE FLUID LEVEL SIG BRAKE IND BRAKE MASTER CYLINDER (LEFT REAR OF ENGINE COMPT) BRAKE SYSTEM CONTROL MODULE CAN-BUS COMPUTER DATA LINES SYSTEM DOOR AJAR IND DRIVER INFORMATION CENTER DISPLAY DRIVER SEAT BELT SW SIG DRV SEAT BELT SW LOW REF EXTENDED CAB CREW CAB GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT REAR SIDE DOOR LATCH LEFT REAR SIDE DOOR WINDOW SWITCH LIN BUS 1 LIN BUS 4 LOGIC LR DR AJAR ORG/GRY WIRE ORG/VIO WIRE PARK IND PARKING BRAKE CONTROL SWITCH PASSENGER SEAT BELT SW SIG RED/WHT WIRE RED/YEL WIRE RESTRAINT CONTROL MODULE RIGHT INSTRUMENT PANEL WIRING HARNESS FUSE BLOCK SEAT BELT IND SW SIG WHT WIRE

2.7L TURBO 3.0L TURBO DIESEL EXCEPT 2.7L TURBO, 3.0L TURBO DIESEL ACCEL PEDAL POS LO REF 1 ACCEL PEDAL POS SIG 1 ACCL PEDAL POS 5 VOLT REF 1 ACCL PEDAL POS 5 VOLT REF 2 ACCL PEDAL POS LOW REF 2 ACCL PEDAL POS SIG 2 BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BODY CTRL MODULE LIN BUS 12 BODY CTRL MODULE LIN BUS 6 BRK APPLY SENS CTRL BRK APPLY SENS LOW REF BRK APPLY SENS SIG BRK POS SENS SIG BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM CRUISE/ETC/TCC BRAKE SIG ENG CTRL SENS 5 VOLT REF 2 ENG CTRL VEHICLE SENS LO REF 1 ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/GRN WIRE HIGH SPEED GMLAN DATA (-) 1 HOT AT ALL TIMES LOGIC LOW REFERENCE RED/BRN WIRE RED/GRY WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SIG GND THRTL ACTR CTRL CLOSE THRTL ACTR CTRL OPEN THRTL POS SENS 5 VOLT REF THRTL POS SENS SIG 1 WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/WHT WIRE

AUTOSAR CAN BUS (+) 1 SERIAL DATA BATT POS VOLT BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER INFORMATION CENTER DISPLAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE LEFT FRONT SHOCK ABSORBER ACTUATOR LEFT FRONT SUSPENSION 4 CORNER LEVELING SYSTEM POSITION SENSOR LEFT REAR SHOCK ABSORBER ACTUATOR LEFT REAR SUSPENSION 2/4 CORNER AIR LEVELING POSITION SENSOR LF SHOCK ABSORBER ACTR CTRL LF SUSP POSI SENS LOW REF LF SUSP POSI SENS SIG LF SUSP POSI SENS VOLT REF LIN BUS 1 LOGIC LR SHOCK ABSORBER ACTR CTRL LR SUSP POSI SENS LOW REF LR SUSP POSI SENS SIG LR SUSP POSI SENS VOLT REF RED/GRN WIRE RF SHOCK ABSORBER ACTR CTRL RF SUSP POSI SENS LOW REF RF SUSP POSI SENS SIG RF SUSP POSI SENS VOLT REF RIGHT FRONT SHOCK ABSORBER ACTUATOR RIGHT FRONT SUSPENSION 4 CORNER LEVELING SYSTEM POSITION SENSOR RIGHT REAR SHOCK ABSORBER ACTUATOR RR SHOCK ABSORBER ACTR CTRL SIG GND SUSPENSION CONTROL MODULE WHT WIRE YEL/RED WIRE YEL/WHT WIRE

AUTOSAR CAN BUS (+) 2 SERIAL DATA AUXILIARY DEVICE 2 SW VOLTAGE BEHIND STEERING WHEEL) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/YEL WIRE BODY CONTROL MODULE (LEFT END OF DASH) BRN/GRY WIRE COMPUTER DATA LINES SYSTEM CRUISE CONTROL SWITCH DRIVER DOOR LOCK SWITCH DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER FRONT SIDE DOOR WINDOW CONTROL SWITCH ENGINE WIRING HARNESS JUNCTION BLOCK EXTENDED CAB CREW CAB GRN/BLK WIRE GRN/YEL WIRE GRY/VIO WIRE HEADLAMP SW REF HEADLAMP SW SIG HOT AT ALL TIMES IND DIMMING CTRL PASSENGER DOOR LOCK SWITCH PASSENGER FRONT SIDE DOOR WINDOW CONTROL SWITCH PNK WIRE STEERING WHEEL AIR BAG COIL STEERING WHEEL RADIO CONTROL SWITCH W/ ADAPTIVE CRUISE W/ MANUAL FOLD MIRROR W/O ADAPTIVE CRUISE W/O MANUAL FOLD MIRROR WHT WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE

BATT POS VOLT BLK WIRE BLK/GRN WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BODY WIRING HARNESS JUNCTION BLOCK BRN/GRY WIRE BRN/VIO WIRE COAX COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DRIVER FRONT SEAT ADJUSTER MEMORY SWITCH DRIVER SEAT ADJUSTER MEMORY MODULE (UNDER DRIVER SEAT) EXIT EXTENDED CAB CREW CAB 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 CARGO EXTERIOR FLOOD LAMP PASSENGER OUTSIDE REAR VIEW MIRROR EXTERIOR FLOOD LAMP PASSENGER OUTSIDE REAR VIEW MIRROR FOLDING ACTUATOR PASSENGER OUTSIDE REAR VIEW MIRROR FRONT CLEARANCE LAMP PASSENGER OUTSIDE REAR VIEW MIRROR GLASS PASSENGER SIDE OBJECT DETECTION INDICATOR 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/ ELECTRIC REMOTE POWER FOLD MIRROR W/O ELECTRIC REMOTE POWER FOLD MIRROR WHT WIRE WHT/GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/VIO WIRE YEL/WHT WIRE

ALL WINDOWS OPEN SW SIG ALL WINDOWS OPEN SWITCH BLK WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/YEL WIRE BODY CONTROL MODULE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM DOWN DRIVER FRONT SIDE DOOR WINDOW REGULATOR MOTOR EXPRESS GRN WIRE GRN/BLK WIRE GRN/GRY WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE ILL LEFT REAR SIDE DOOR WINDOW REGULATOR MOTOR LEFT REAR SIDE DOOR WINDOW SWITCH LOCAL INTERCONNECT NETWORK SERIAL DATA BUS 3 LOGIC PASSENGER FRONT SIDE DOOR WINDOW REGULATOR MOTOR PASSENGER FRONT SIDE DOOR WINDOW SWITCH RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RIGHT INSTRUMENT PANEL CENTER ACCESSORY FUNCTION SWITCH RIGHT REAR SIDE DOOR WINDOW REGULATOR MOTOR RIGHT REAR SIDE DOOR WINDOW SWITCH VIO/GRY WIRE W/ EXPRESS UP/DOWN WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE