Tools Required

J 39400-A Halogen Leak Detector

1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging .



2. Disconnect the electrical connector from the A/C low temperature sensor.
3. Unscrew the A/C low temperature sensor from the refrigerant line.

1. Install the A/C low temperature sensor to the refrigerant line.
2. Connect the electrical connector to the A/C low temperature sensor.
3. Recharge the A/C system. Refer to Refrigerant Recovery and Recharging .
4. Leak test the fittings of the repaired or reinstalled component using J 39400-A .