Refrigerant Pressure Sensor / Switch: Service and Repair
AIR CONDITIONING (A/C) REFRIGERANT PRESSURE SENSOR REPLACEMENTREMOVAL PROCEDURE
1. Disconnect the electrical connector from the A/C refrigerant pressure sensor.
2. Unscrew and remove the A/C refrigerant pressure sensor.
3. Remove the O-ring seal.
INSTALLATION PROCEDURE
1. Lubricate the new O-ring using 525 refrigerant oil.
2. Install the O-ring seal.
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the A/C refrigerant pressure sensor.
Tighten
Tighten the sensor to 5 N.m (44 lb in).
4. Connect the electrical connector to the A/C refrigerant pressure sensor.