GMC Sierra IV facelift (2022-2024) fuel heater relay 1 ctrl wiring diagram

BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR CHARGE AIR COOLER INLET TEMP SENS SIG CHARGE AIR COOLER OUTLET TEMP SENS SIG CHARGE IND CTRL DIESEL EXH FLUID DOSING VALVE LOW CTRL 2 CRANKSHAFT POS SENS LOW REF CRANKSHAFT POSI SENS SIG CRANKSHAFT POSI SENS VOLT CRANKSHAFT POSITION SENSOR DFI HI VOLT CTRL CYL 3 DFI HI VOLT CTRL CYL 4 DFI HI VOLT SPLY CYL 3 DFI HI VOLT SPLY CYL 4 DIESEL EXH FLUID DOSING VALVE HI CTRL DIESEL EXH FLUID DOSING VALVE HI CTRL 2 DIESEL EXH FLUID DOSING VALVE LOW CTRL ENGINE CONTROL MODULE (BEHIND LEFT HEADLAMP ASSEMBLY) ENGINE OIL PRESSURE CONTROL SOLENOID VALVE ENGINE OIL PUMP CTRL EXH CAMSHAFT POSI SENS 1 EXH CAMSHAFT POSI SENS 1 VOLT REF EXH CAMSHAFT POSI SENS LOW REF 1 EXH GAS RECIRCULATION TEMP SENS 3 SIG FUEL HEATER RELAY 1 CTRL FUEL HI PRESS PUMP HI SIDE SPLY VOLT FUEL HI PRESS PUMP LOW ENABLE SIG FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL PRESSURE REGULATOR 1 FUEL PRESSURE REGULATOR 2 FUEL PRESSURE REGULATOR 3 FUEL RAIL PRESS SOL VALVE LOW REF FUEL RAIL PRESS SOLENOID VALVE CTRL GRN WIRE GRN/GRY WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HI PRESS FUEL PUMP HI SIDE CTRL HI PRESS FUEL PUMP LOW ENABLE SIG HIGH PRESSURE FUEL PUMP (LEFT SIDE OF TRANSMISSION) INLET CHARGE AIR COOLER AIR TEMPERATURE SENSOR INLET TEMP SENS LOW REF OIL PUMP MOTOR CTRL OUTLET TEMP SENS LOW REF REDUCTANT FLUID INJECTOR REDUCTANT FLUID INJECTOR 2 STARTING/ CHARGING SYSTEM TEMP SENS 3 LOW REF THROTTLE ACTUATOR CLOSE CTRL THROTTLE ACTUATOR OPEN CTRL VARIABLE SWIRL VALVE CLOSE CTRL VARIABLE SWIRL VALVE OPEN CTRL VIO/BLK WIRE VIO/BLU WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/VIO WIRE