HHR L4-2.4L (2010)
Refrigerant Pressure Sensor / Switch: Service and Repair
Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement (LE8, LE9) (2.2L, 2.4L)
Special Tools
J 39400-A Halogen Leak Detector
Removal Procedure
1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
2. Disconnect the electrical connector from the pressure sensor.
3. Remove the pressure sensor from the compressor hose.
4. Remove and discard the seal.