chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 12225 > < Refrigerant Pressure Sensor / Switch, HVAC|Locations|Page 12223
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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. Raise the vehicle. Refer to Vehicle Lifting.

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.
2. Install the pressure sensor to the compressor hose.

NOTE:  Refer to Fastener Notice in Service Precautions.

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

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