Tools required

J 39400-A Halogen Leak Detector

Important: There is no Schrader valve under the pressure sensor.

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
3. Remove the front air deflector retainers.
4. Remove the front air deflector.



5. Disconnect the electrical connector (1) from the A/C refrigerant pressure sensor (2).
6. Remove the A/C refrigerant pressure sensor.

Notice: Refer to Fastener Notice in the Preface section.




1. Install a new O-ring to the refrigerant pressure sensor. Refer to O-Ring Replacement .
2. Install the A/C refrigerant pressure sensor (2).

Tighten
Tighten the sensor to 9.8 N·m (87 lb in).

3. Connect the electrical connector (1) to the A/C refrigerant pressure sensor.



4. Install the front air deflector.
5. Install the front air deflector retainers.
6. Lower the vehicle.
7. Evacuate and recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
8. Leak test the fittings of the component using J 39400-A .