Special Tools

J 39400-A Halogen Leak Detector

Note: 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.

Caution: Refer to Fastener Caution 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 .