Manual a/c circuit for GMC Sierra IV facelift (2022-2024)

2.7L TURBO A/C EVAP TEMP SENS SIG AIR HEATER BATTERY DISTRIBUTION ENGINE COMPARTMENT FUSE BLOCK BATTERY POSITIVE VOLTAGE BCM LIN BUS 5 BLK WIRE BLK/YEL WIRE BLOWER MOTOR (RIGHT SIDE OF DASH) BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/WHT WIRE BLU/YEL WIRE BLWR MTR SPEED CTRL BLWR SPEED FEEDBACK SIG BODY CONTROL MODULE (LEFT END OF DASH) BRN/VIO WIRE COMPUTER DATA LINES SYSTEM DRIVER SOLAR SENS SIG ENGINE COOLANT PUMP GRN/BLU WIRE GRN/BRN WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HVAC REMOTE ENABLE SIG HVAC SYSTEM ENABLE SIG INSIDE AIR TEMP SENS SIG LOGIC RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/WHT WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK SENS LOW REF SIG GND SOLENOID VALVE CTRL VIO/BLK WIRE WHT/YEL WIRE

2.7L TURBO 3.0L TURBO DIESEL 6.2L, 5.3L AIR CONDITIONING COMPRESSOR RELAY BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS IGNITION RELAY ENGINE WIRING HARNESS JUNCTION BLOCK GRN/VIO WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT W/ IGNITION MAIN RELAY ENERGIZED LEFT COOLING FAN MOTOR LOWER COOLING FAN MOTOR NCA WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RIGHT COOLING FAN MOTOR VIO/BLK WIRE VIO/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE

A/C IND A/C SWITCH AIR CONDITIONING CLUTCH AIR CONDITIONING COMPRESSOR (LOWER LEFT SIDE OF ENGINE) AIR CONDITIONING COMPRESSOR SOLENOID VALVE AIR CONDITIONING EVAPORATOR AIR TEMPERATURE SENSOR ANTI-THEFT SYSTEM AUTO IND AUTO SWITCH BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE CHARGE AIR COOLER COOLANT PUMP (3.0L TURBO DIESEL) (LEFT FRONT OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM DEFROST, LOWER AIR OUTLET IND DEFROST, LOWER AIR OUTLET SWITCH DISPLAY FRONT HEATER, AIR CONDITIONING USER INTERFACE CONTROL GRN/VIO WIRE GRY WIRE GRY/GRN WIRE HEADLIGHTS SYSTEM LOGIC LOWER AIR OUTLET IND LOWER AIR OUTLET SWITCH MAX WINDSHIELD DEFROST IND MAX WINDSHIELD DEFROST SWITCH NCA WIRE ON/OFF SWITCH REAR CLIMATE SWITCH REAR ON/OFF IND REAR ON/OFF SWITCH RECIRCULATION IND RECIRCULATION SWITCH RED/BRN WIRE RED/WHT WIRE SUNLOAD, AMBIENT LIGHT, SECURITY INDICATOR SENSOR SYNC IND SYNC SWITCH UPPER AIR OUTLET SWITCH VIO/BLK WIRE VIO/BLU WIRE WHT/BLU WIRE WHT/GRY WIRE WHT/YEL WIRE

AIR CONDITIONING REFRIGERANT PRESSURE SENSOR AIR INLET VALVE ACTUATOR AUXILIARY ENGINE COOLANT PUMP BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLU WIRE COMPUTER DATA LINES SYSTEM GRN WIRE GRN/VIO WIRE J146 (6.2L, 5.3L) LEFT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR LOGIC MODE VALVE ACTUATOR NCA WIRE POWER DISTRIBUTION SYSTEM RADIATOR COOLANT TEMPERATURE SENSOR RED WIRE RED/BLU WIRE RED/BRN WIRE RIGHT COOLING FAN MOTOR RIGHT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR RIGHT SIDE OF RADIATOR) VIO/BLK WIRE VIO/BLU WIRE WHT/GRY WIRE WHT/RED WIRE WHT/YEL WIRE YEL/BLK WIRE

2.7L TURBO 3.0L TURBO DIESEL BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/YEL WIRE COMPUTER DATA LINES SYSTEM CYLINDER HEAD TEMPERATURE SENSOR ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR 2 ENGINE COOLANT TEMPERATURE SENSOR 5 ENGINE COOLANT TEMPERATURE SENSOR 6 GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY/VIO WIRE INSIDE AIR MOISTURE, WINDSHIELD TEMPERATURE SENSOR RED/BLU WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE

2.7L TURBO 3.0L TURBO DIESEL 6.2L, 5.3L BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM ENGINE COOLANT BYPASS VALVE ENGINE COOLANT FLOW CONTROL VALVE BLOCK ENGINE COOLANT TEMPERATURE SENSOR ENGINE COOLANT TEMPERATURE SENSOR 1 GRN WIRE GRN/BRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE INLET CHARGE AIR COOLER AIR TEMPERATURE SENSOR INLET CHARGE AIR COOLER COOLANT TEMPERATURE SENSOR LOGIC MAIN ENGINE COOLANT FLOW CONTROL VALVE OUTLET CHARGE AIR COOLER AIR TEMPERATURE SENSOR RED/BLU WIRE VIO WIRE VIO/BLK WIRE VIO/BLU WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE

2.7L TURBO 3.0L TURBO DIESEL 6.2L, 5.3L A/C COMPRESSOR CLUTCH RELAY CONTROL A/C REFRIGERANT PRESSURE SENS SIG BATTERY POSITIVE VOLTAGE BLK WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CHARGE AIR COOLER IN TEMP SENS LOW REF CHARGE AIR COOLER INLET TEMP SENS SIG CHARGE AIR COOLER OUT TEMP SENS LOW REF CHARGE AIR COOLER OUTLET TEMP SENS SIG COMPUTER DATA LINES SYSTEM COOLANT DIVERTER VALVE ACTUATOR CONTROL CLOSE COOLANT DIVERTER VALVE ACTUATOR CONTROL OPEN COOLANT DIVERTER VALVE POSITION SIG COOLANT FLOW CONTROL ACTUATOR CONTROL CLOSE COOLANT FLOW CONTROL ACTUATOR CONTROL OPEN COOLANT FLOW CONTROL VALVE POSITION SIG COOLANT TEMP SENS 2 SIG DRIVER INFORMATION CENTER DISPLAY ENG BLOCK COOLANT TEMP SIG ENG BLOCK TEMP SENS SIG ENG CTRL VEHICLE SENS 5 VOLT REF 1 ENG INLET COOLANT TEMP SIG ENG INTEGRATED EXHAUST MANIFOLD TEMP SENS ENGINE CONTROL MODULE ENGINE CONTROL SENS LOW REF 1 ENGINE CONTROL SENS LOW REFERENCE 2 ENGINE CONTROL SENSORS 5 VOLT REFERENCE 1 ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE IND ENGINE INLET COOLANT TEMP SIG ENGINE INLET COOLANT TEMPERATURE SIG ENGINE OUTLET COOLANT TEMP SIG ENGINE WIRING HARNESS JUNCTION BLOCK ENGINE WTR CHARGE AIR COOLANT TEMP SIG GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/VIO WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER CONTROL MODULE J183 (3.0L TURBO DIESEL) LOGIC PVT SERIAL DATA POWERTRAIN CAN BUS (-) SERIAL DATA RED WIRE RED/BLU WIRE RED/BRN WIRE SIG GND VIO WIRE VIO/BLK WIRE WHT WIRE WHT/GRY WIRE WHT/RED WIRE YEL/BLK WIRE YEL/BLU WIRE