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Refrigerant Pressure Sensor / Switch: Service and Repair

AIR CONDITIONING (A/C) REFRIGERANT PRESSURE SENSOR REPLACEMENT

REMOVAL PROCEDURE




1. Disconnect the electrical connector from the A/C refrigerant pressure sensor.




2. Remove the A/C refrigerant pressure sensor and the seal.
3. Discard the seal.

INSTALLATION PROCEDURE




Coat the seal with a mineral base 525 viscosity refrigerant oil.
1. Install a new seal to the A/C refrigerant pressure sensor fitting.

NOTE: Refer to Fastener Notice in Service Precautions.

2. Install the A/C refrigerant pressure sensor.

Tighten
Tighten the A/C refrigerant pressure sensor to 6 N.m (53 lb in).




3. Connect the electrical connector to the A/C refrigerant pressure sensor.
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