Operation CHARM: Car repair manuals for everyone.

Coolant Temperature Sensor / Switch HVAC: Service and Repair

Coolant Temperature Sensor

Removal
1. Disconnect the negative battery cable.
2. Remove the glove box lower panel cover.
3. Turn the sensor to release it from the aircon module.




4. Disconnect the electrical connector.

Installation
1. Install the coolant temperature sensor into the aircon module and turn the sensor to lock it.
2. Connect the electrical connector.
3. Install the glove box lower panel cover.




4. Connect the negative battery cable.