GMC Sierra IV facelift (2022-2024) run/crank ignition 1 volt Wiring diagrams

AUTOSAR CAN BUS (+) 5 SERIAL DATA BATT POS VOLT BLK/BRN WIRE BLK/WHT WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CLUTCH C CTRL CLUTCH D CTRL CLUTCH E CTRL COMPUTER DATA LINES SYSTEM DEFAULT DISABLE SOL CTRL DISPLAY ENGINE CONTROL MODULE LIN BUS 1 ENGINE WIRING HARNESS JUNCTION BLOCK GRN/BLK WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE HI SPD GMLAN SERIAL DATA (-) (1) HI SPD GMLAN SERIAL DATA (-) 1 (PINS: 39 TO 48 NOT USED) HI SPD GMLAN SERIAL DATA (-) 1 (PINS: 55 TO 58 NOT USED) HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED IGN MODE SW MODE CTRL IN SPD SIG INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC OUT OF PARK SW 2 SIG OUTPUT SPD SIG RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLT SIG GROUND SWITCH ANALOG SIGNAL 1 TORQUE CONV CLTH SOL CTRL TRANS AUXILIARY OIL PUMP CTRL (PINS: 25 TO 27 NOT USED) TRANS CLUTCH F CTRL TRANS CLUTCH G CTRL (PINS: 5 TO 6 NOT USED) TRANS CLUTCH H CTRL TRANS HI SIDE DRIVER 2 SIG TRANS HIGH SIDE DRV 1 SIG DRV TRANS INPUT SPD SENSOR SIG TRANS INTERMEDIATE SPD SIG TRANS MAINLINE PRESS SOL CTRL TRANS OIL TEMP SENS LOW REF (PINS: 29 TO 30 NOT USED) TRANS OIL TEMP SENS SIG TRANSMISSION CONTROL MODULE (BEHIND LEFT CORNER OF RADIATOR) TRANSMISSION FLUID TEMP SENS SIG VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

2.7L TURBO 5-VOLT REF 1 5.3L ACCESSORY WAKEUP SERIAL DATA AUTOSAR CAN (PINS: 39 TO 48 NOT USED) BUS (-) 2 SERIAL DATA AUTOSAR CAN (PINS: 55 TO 62 NOT USED) BUS (-) 2 SERIAL DATA AUTOSAR CAN BUS (+) 2 SERIAL DATA BLK/BLU WIRE BLK/BRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE PEDAL POSITION SENSOR BRAKE POSITION SENS SIG BRN WIRE BRN/WHT WIRE CLUTCH A CTRL CLUTCH B CTRL CLUTCH C CTRL CLUTCH SOLENOID CTRL COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE ENGINE CTRL SENS ENGINE WIRING HARNESS JUNCTION BLOCK GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED INPUT SPD GND LOW REF (1) OUTPUT SPD SIG RED/GRN WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RUN/CRANK IGNITION 1 VOLT SIG GROUND BATT POS VOLT SOLENOID LOW SIDE CONTROL TCC ON/OFF SOLENOID A CTRL TCC ON/OFF SOLENOID B CTRL TRANS CLUTCH G CTRL TRANS CLUTCH H CTRL TRANS FLUID TEMP SENS SIG TRANS INTERNAL MODE SW MODE CTRL X TRANS HI SIDE DRIVER 1 SIG TRANS HI SIDE DRIVER 2 SIG TRANS INTERMEDIATE SPD SIG TRANS INTERNAL MODE SW MODE CTRL Y TRANS MAIN LINE (PINS: 4 TO 6 NOT USED) PRESSURE SOLENOID CTRL TRANS OIL TEMP SENS LO REF (PINS: 29 TO 32 NOT USED) TRANS SENS CIRCUIT 9 VOLT REF TRANS SENS CIRCUIT 9 VOLT REF (PINS: 9 TO 12 NOT USED) TRANSMISSION CONTROL MODULE (BEHIND LEFT CORNER OF RADIATOR) VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE

AC OUTLET 2 LOW REF AC OUTLET 2 PHASE A CTRL AC OUTLET 2 PHASE B CTRL AC OUTLET LOW REF AC OUTLET PHASE A CTRL AC OUTLET PHASE B CTRL AC PWR OUTLET SENS HI REF BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BODY CTRL MODULE LIN BUS 2 BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM DC/AC CONVERTER CONTROL MODULE (BEHIND REAR SEAT, CENTER OF REAR WALL) DC/AC INVERTER CTRL DC/AC INVERTER CTRL 2 DC/AC INVERTER RLY CTRL FROM ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 7 OF 10) GRN/BLU WIRE GRN/BRN WIRE GROUND LOGIC NCA WIRE RED WIRE RED/WHT WIRE RUN/CRANK IGNITION 1 VOLT TO ENGINE WIRING HARNESS JUNCTION BLOCK (DIAGRAM 7 OF 10) VIO/RED WIRE VIO/WHT WIRE W/ FRONT FLOOR CONSOLE, FRONT CENTER SEAT REAR W/O FRONT FLOOR CONSOLE, FRONT CENTER SEAT REAR WHT WIRE WHT/GRN WIRE YEL WIRE

A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESSURE SENS SIG ACCELERATOR PEDAL POSI LOW REF 1 ACCELERATOR PEDAL POSI LOW REF 2 ACCELERATOR PEDAL POSI SIG 2 AIR CONDITIONING SYSTEM ANTI-THEFT SYSTEM AUTOSAR CAN BUS (-) 2 SER DATA AUTOSAR CAN BUS (-) 3 SER DATA BATT POS VOLT BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BRK POSI SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CAN-BUS COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG CTRL DATA DRIVER INFORMATION CENTER DISPLAY ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE CTRL SENSORS LOW REF 2 ENGINE CTRL VEHICLE SENS LOW REF 1 ENGINE OIL IND EXH GAS RECIRCULATION POSI SIG EXH GAS RECIRCULATION VALVE HIGH CTRL EXH GAS RECIRCULATION VALVE LOW CTRL EXH PRESSURE SENS SENT 1 SIG FUEL GAUGE IND GLOW PLUG 2 CTRL GLOW PLUG 3 CTRL GLOW PLUG 4 GLOW PLUG 4 CTRL GLOW PLUG 5 CTRL GLOW PLUG 6 CTRL ENGINE CTRL VEHICLE SENS 5 VOLT REF 1 GLOW PLUG CTRL GLOW PLUG IND GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOOD STATUS A SIG HOT AT ALL TIMES IND INSTRUMENT PANEL CLUSTER CONTROL MODULE LOGIC MALFUNCTION IND LAMP MASS AIR FLOW SENS SIG OIL PRESSURE SENS SIG CRANKCASE DIFFERENTIAL PRESSURE SENS SIG POSI SENS MTR CLOSE CTRL POSI SENS MTR OPEN CTRL POWERTRAIN RLY COIL CTRL POWERTRAIN SENS BUS RLY CTRL RED/BRN WIRE RUN/CRANK IGNITION 1 VOLT SERIAL SIG GND STARTER ENABLE RLY CTRL STARTING/CHARGING SYSTEM TURBOCHARGER VANE POSI SENS SIG TURBOCHARGER VANE POSITION ACTUATOR VIO/BLK WIRE VIO/GRN WIRE VIO/YEL WIRE WAIT TO WAIT TO START IND CTRL WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE

A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING REFRIGERANT PRESSURE SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRK POSI SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAN BUS (+) 3 SERIAL DATA CAN BUS (-) 2 SERIAL DATA CAN BUS (-) SERIAL DATA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE CTRL SENS LOW REF 2 ENGINE OIL LEVEL INDICATOR SWITCH ENGINE OIL PRESSURE SENSOR EVAP CANISTER PURGE SOL CTRL FPP RLY CTRL GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOOD STATUS A SIG INTERNAL MODE SW MODE CTRL Y MAIN RLY FUSED SPLY VOLT 1 MAIN RLY FUSED SPLY VOLT 2 MASS AIR FLOW SENS SIG NCA WIRE OIL LEVEL SW SIG OIL PRESS SENS SIG PASSENGER OUTSIDE REAR VIEW MIRROR POWERTRAIN RLY COIL CTRL RED/BRN WIRE RUN/CRANK IGNITION 1 VOLT STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE

A/C COMPRESSOR CLUTCH RLY CTRL A/C REFRIGERANT PRESS SENS SIG ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING REFRIGERANT PRESSURE SENSOR AIR CONDITIONING SYSTEM AMBIENT AIR TEMP SENS SIG AMBIENT AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM APP LOW REF 1 APP LOW REF 2 APP SIG (1) APP SIG (2) BATT POS VOLT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRK POSI SENS SIG BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE CAN BUS (+) 3 SERIAL DATA CAN BUS (-) 2 SERIAL DATA CAN BUS (-) SERIAL DATA COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM CRUISE/ETC/TCC BRAKE SIG ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE CTRL SENS LOW REF 2 ENGINE OIL LEVEL INDICATOR SWITCH ENGINE OIL PRESSURE SENSOR EVAP CANISTER PURGE SOL CTRL FPP RLY CTRL GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOOD STATUS A SIG INTERNAL MODE SW MODE CTRL Y MAIN RLY FUSED SPLY VOLT 1 MAIN RLY FUSED SPLY VOLT 2 MASS AIR FLOW SENS SIG NCA WIRE OIL LEVEL SW SIG OIL PRESS SENS SIG PASSENGER OUTSIDE REAR VIEW MIRROR POWERTRAIN RLY COIL CTRL RED/BRN WIRE RUN/CRANK IGNITION 1 VOLT STARTER ENABLE RLY CTRL STARTING/ CHARGING SYSTEM TRANSMISSIONS SYSTEM VIO/BLU WIRE VIO/GRN WIRE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/WHT WIRE