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Refrigerant Pressure Sensor / Switch: Service and Repair




Air Conditioning (A/C) Refrigerant Pressure Sensor Replacement

Special Tools

J 39400-A Halogen Leak Detector

Removal Procedure

1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (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.

Installation Procedure




1. Install a new seal in the pressure sensor.

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the pressure sensor to the compressor hose.

Tighten the pressure sensor to 5 Nm (44 lb in).




3. Connect the pressure sensor electrical connector.
4. Lower the vehicle.
5. Leak test the fittings using the J 39400-A .

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