GMC Hummer EV I (2021-2024) external air conditioning condenser refrigerant flow valve Wiring diagrams

AIR CONDITIONING COOLER ELECTRONIC EXPANSION VALVE AIR CONDITIONING EVAPORATOR ELECTRONIC EXPANSION VALVE BLK WIRE BLK/VIO WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE GRN/BLU WIRE GRN/VIO WIRE GRN/WHT WIRE HOT AT ALL TIMES LEFT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR LOGIC PROGRAMMABLE AIR INLET VALVE ACTUATOR PROGRAMMABLE MODE VALVE ACTUATOR REAR LOWER DUCT AIR TEMPERATURE SENSOR RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK RIGHT PROGRAMMABLE TEMPERATURE VALVE ACTUATOR WHT/YEL WIRE

9 SER DATA AIR CONDITIONING COMPRESSOR CONTROL MODULE AIR CONDITIONING COOLER ELECTRONIC EXPANSION VALVE AIR CONDITIONING EVAPORATOR ELECTRONIC EXPANSION VALVE AIR CONDITIONING W/ MOTOR COMPRESSOR AUTO SAR CAN BUS BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BUS (-) SER DATA EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE GRN WIRE GRN/BLU WIRE GRN/WHT WIRE MOD PRIVATE CAN TRACTION PWR INV TRACTION PWR INV BUS (+) SER DATA UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 2 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 4 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 5 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 6 VIO/GRN WIRE VIRTUAL KEY PRIVATE CAN (+) WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/GRY WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

ACCESSORY AC, DC POWER CONTROL MODULE RELAY ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 ACTIVE GRILLE AIR SHUTTER ACTUATOR 2 AIR CONDITIONING EVAPORATOR ELECTRONIC EXPANSION VALVE BLK WIRE CONFIGURABLE/ ACCESSORY PROVISION RELAY 1 CONFIGURABLE/ ACCESSORY PROVISION RELAY 2 CONFIGURABLE/ ACCESSORY PROVISION RELAY 3 CONFIGURABLE/ ACCESSORY PROVISION RELAY 4 CONFIGURABLE/ ACCESSORY PROVISION RELAY 5 CONFIGURABLE/ ACCESSORY PROVISION RELAY 6 EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE FRONT BUMPER FASCIA AUXILIARY SIGNAL LAMP FRONT FASCIA LAMP LED DRIVER MODULE FRONT STOWAGE COMPARTMENT COVER LATCH RELEASE SWITCH HEATER AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE HORN LEFT TRAILER STOP/TURN SIGNAL LAMP RELAY NCA WIRE PARKING LAMP RELAY POWERTRAIN COMPARTMENT COVER CINCH LATCH MOTOR REAR SLIDING WINDOW CLOSE RELAY REAR SLIDING WINDOW OPEN RELAY REAR WINDOW DEFOGGER RELAY RIGHT FRONT HEADLAMP RIGHT LOWER HEADLAMP LED DRIVER MODULE RIGHT TRAILER STOP/TURN SIGNAL LAMP RELAY RIGHT UPPER HEADLAMP LED DRIVER MODULE TRAILER BACKUP LAMP RELAY UNDERBODY CAMERAS CAMERA WASHER FLUID PUMP RELAY WINDSHIELD WASHER PUMP RELAY WINDSHIELD WIPER MOTOR RELAY

ACTIVE GRILLE AIR SHUTTER ACTUATOR 1 ACTIVE GRILLE AIR SHUTTER ACTUATOR 2 AIR CONDITIONING EVAPORATOR ELECTRONIC EXPANSION VALVE BRAKE SYSTEM CONTROL MODULE BRAKE MASTER CYLINDER ENGINE WIRING HARNESS JUNCTION BLOCK EXTERNAL AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE FRONT FASCIA LAMP LED DRIVER MODULE FRONT BUMPER FASCIA AUXILIARY SIGNAL LAMP HEATER AIR CONDITIONING CONDENSER REFRIGERANT FLOW VALVE HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 1 HYBRID/ELECTRIC VEHICLE PROPULSION SYSTEM COOLANT CONTROL VALVE 2 LEFT FRONT SHORT RANGE RADAR SENSOR LONG RANGE FORWARD RANGE RADAR SENSOR ORG/ WIRE POWERTRAIN COMPARTMENT COVER MODULE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SHORT RANGE RADAR SENSOR TO LEFT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 2 OF 10) TO LEFT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 4 OF 10) TO RIGHT INSTRUMENT PANEL WIRING HARNESS JUNCTION BLOCK (DIAGRAM 9 OF 10) TOW VEHICLE ELECTRICAL RECEPTACLE TRAILER BRAKE CONTROL MODULE TRAILER LAMP CONTROL MODULE UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 1 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 3 UHF LOW ENERGY REMOTE CONTROL ACCESS SENSOR TRANSCEIVER 6 USED)