Coolant Temperature Sensor / Switch HVAC: Service and Repair

WARNING: The cooling system is pressurized when the engine is warm. Wear gloves and other appropriate protection, and slowly and carefully release system pressure, if necessary, before performing repairs.

Thermal Switch -F163-:

1 - Clip
2 - Connection
4 - O-ring
4 - A/C cut out thermal switch -F163-
5 - Harness connector

NOTE: Refill coolant to proper level after removing and installing A/C switches or sensors.