Evaporator Temperature Sensor / Switch: Service and Repair

NOTE: SRS wire harness is routed near the evaporator.

WARNING: All SRS wire harness and connectors are colored yellow. Do not use electrical test equipment on these circuits.

CAUTION: Be careful not to damage SRS wire harness when servicing the evaporator.

EVAPORATOR REMOVAL
1. Disconnect the battery negative terminal.
2. Recover the refrigerant.





3. Disconnect the receiver line and suction hose from the evaporator.

CAUTION: Cap the open fittings immediately to keep moisture out of the system.

4. Remove the 5 screws, then remove the glove box lower cover and glove box.
5. Remove the 4 screws, then remove the glove box frame and side duct.





6. Disconnect the wire harness from the thermostat switch connector.





7. Remove the 4 tapping screws and 3 mounting bolts.
8. Pull the evaporator away from the body.





9. Remove the thermostat switch from the evaporator.

10. Install in the reverse order of removal, and:
- Apply a sealant to the grommets.
- Make sure that there is no air leakage.
11. Charge the system and test performance.