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. Remove the A/C refrigerant pressure sensor.
3. Remove the O-ring seal.
INSTALLATION PROCEDURE
IMPORTANT: Lubricate the new O-ring using 525 refrigerant oil.
1. Install the O-ring seal.
NOTE: Refer to Fastener Notice in Service Precautions.
2. Install the A/C refrigerant pressure sensor.
Tighten
Tighten the sensor to 5 N.m (44 lb in).
3. Connect the electrical connector to the A/C refrigerant pressure sensor.