Service Information

Volt

HVAC Component Replacement Reference

Scan Tool Name	Component Code/Schematic Name	Service Name	Repair Instruction Name
Passenger Compartment Humidity, Passenger Compartment Humidity Sensor Temperature, Windscreen Temperature	B160 Humidity/Windscreen Temperature Sensor	Humidity/Windscreen Temperature Sensor	Inside Air Moisture and Windscreen Temperature Sensor Replacement
Air Recirculation Door Actuator	M46 Air Recirculation Door Actuator	Air Recirculation Door Actuator	Air Inlet Valve Actuator Replacement
Left Temperature Door Actuator	M614 Air Temperature Actuator	Air Temperature Actuator	Temperature Valve Actuator Replacement
Mode Door Actuator	M37 Mode Door Actuator	Mode Door Actuator	Mode Control Cam Actuator Replacement
Upper Left Duct Air Temperature Sensor	B7F Air Temperature Sensor- Duct Upper	Duct Air Temperature Sensor-Upper	Duct Air Temperature Sensor Replacement - Upper
Lower Left Duct Air Temperature Sensor	B7B Air Temperature Sensor- Duct Lower	Duct Air Temperature Sensor - Lower	Duct Air Temperature Sensor Replacement - Lower
A/C Evaporator Temperature Sensor	B222 A/C Evaporator Refrigerant Low Side Temperature Sensor	Evaporator Refrigerant Low Side Temperature Sensor	Air Conditioning Refrigerant Temperature Sensor Replacement
A/C Evaporator Temperature Sensor	B39 Evaporator Temperature Sensor	Evaporator Temperature Sensor	Air Conditioning Refrigerant Temperature Sensor Replacement
Sunload Sensor	B10B Ambient Light/Sunload Sensor	Inside Air Temperature, Ambient Light and Sunload sensor	Sun Load Temperature and Headlamp Automatic Control Ambient Light Sensor Replacement
Passenger Compartment Air Temperature Sensor	B10B Inside Air Temperature/Ambient Light/Sunload Sensor	Inside Air Temperature, Ambient Light and Sunload sensor	Sun Load Temperature and Headlamp Automatic Control Ambient Light Sensor Replacement
Blower Motor Control Module	K8 Blower Motor Control Module	Blower Motor Control Module	Blower Motor Control Module Replacement
Blower Motor	M8 Blower Motor	Blower Motor	Blower Motor Replacement
A/C Low Side Pressure Sensor	B1 A/C Refrigerant Pressure Sensor	A/C Refrigerant Pressure Sensor	Air Conditioning Refrigerant Pressure Sensor Replacement - Low Pressure
A/C High Side Pressure Sensor	B1 A/C Refrigerant Pressure Sensor	A/C Refrigerant High Side Pressure Sensor	Air Conditioning Refrigerant Pressure Sensor Replacement - High Pressure
Heater Core Coolant Temperature	B135 Coolant Heater Temperature Sensor	Coolant Heater Temperature Sensor	Coolant Temperature Sensor Replacement
Passenger Compartment Heater Coolant Control Solenoid Valve	Q66 Passenger Compartment Heater Coolant Control Solenoid Valve	Passenger Compartment Heater Coolant Control Solenoid Valve	Heater Water Shutoff Valve Replacement
Auxiliary Coolant Pump	G36 Auxiliary Coolant Pump	Auxiliary Coolant Pump	Heater Water Auxiliary Pump Replacement
Coolant Heater Control Module	K10 Coolant Heater Control Module	Coolant Heater Control Module	Heater Coolant Heater Replacement
Ambient Air Temperature Sensor	B23 Ambient Air Temperature Sensor	Ambient Air Temperature Sensor	Ambient Air Temperature Sensor Replacement
Radio/HVAC Control	A20 Radio/HVAC Control	Radio/HVAC Control	Radio Control Assembly Replacement
Remote Heater and Air Conditioning Control Module	K33 HVAC Control Module	HVAC Control Module	Heater and Air Conditioning Remote Control Replacement