Home/GMC/Terrain/GMC Terrain I (2009-2015)/Repair manual/Automatic HVAC System/HVAC System - Automatic: Removal & Installation
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HVAC System - Automatic: Removal & Installation GMC Terrain I

HVAC Component Replacement Reference

Scan Tool NameComponent Code / Schematic NameService NameRepair Instruction Name
Air Recirculation Door ActuatorM46 Air Recirculation Door ActuatorAir Recirculation Door ActuatorAir Inlet Valve Actuator Replacement
Left Temperature Door ActuatorM6 Air Temperature ActuatorAir Temperature ActuatorTemperature Valve Actuator Replacement
Mode Door ActuatorM37 Mode Door ActuatorMode Door ActuatorMode Valve Actuator Replacement
Upper Left Duct Air Temperature SensorB7J Air Temperature Sensor- Duct Right UpperUpper Duct Temperature SensorDuct Air Temperature Sensor Replacement - Upper
Lower Left Duct Air Temperature SensorB7E Air Temperature Sensor- Duct Right LowerLower Duct Temperature SensorDuct Air Temperature Sensor Replacement - Lower
A/C Evaporator Temperature SensorB39 Evaporator Temperature SensorEvaporator Temperature SensorEvaporator Air Temperature Sensor Replacement
Blower MotorM8 Blower MotorBlower MotorBlower Motor Replacement
Blower Motor Control ModuleK8 Blower Motor Control ModuleBlower Motor Control ModuleBlower Motor Control Module Replacement
A/C Compressor ClutchQ2 A/C Compressor ClutchA/C Compressor ClutchCompressor Clutch Plate and Hub Assembly Removal
A/C Refrigerant Pressure SensorB1 A/C Refrigerant Pressure SensorA/C Refrigerant Pressure SensorAir Conditioning Refrigerant Pressure Sensor Valve Replacement (LF1 or LFW) , Air Conditioning Refrigerant Pressure Sensor Valve Replacement (LEA)
Remote Heater and Air Conditioning Control ModuleK33 HVAC Control ModuleHVAC Control ModuleHeater and Air Conditioning Control Replacement (Terrain) , Heater and Air Conditioning Control Replacement (Equinox)

HVAC Component Replacement Reference