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Home >> Pontiac >> 2003 >> Grand AM V6-3.4L VIN E >> Repair and Diagnosis >> Heating and Air Conditioning >> Refrigerant Pressure Sensor / Switch >> Service and Repair
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Refrigerant Pressure Sensor / Switch: Service and Repair

AIR CONDITIONING (A/C) REFRIGERANT PRESSURE SENSOR REPLACEMENT

TOOLS REQUIRED
J 39400-A Halogen Leak Detector

REMOVAL PROCEDURE




1. Disconnect the refrigerant pressure sensor electrical connector.




2. Remove the refrigerant pressure sensor from the fitting.
3. Remove and discard the O-ring.

INSTALLATION PROCEDURE




1. Install a new O-ring seal in the refrigerant pressure sensor.
2. Install the pressure sensor to the fitting.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten
Tighten the sensor to 5 N.m (44 lb in).




3. Connect the refrigerant pressure sensor electrical connector.
4. Leak test the fittings of the component using the J 39400-A.
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