Operation CHARM: Car repair manuals for everyone.

Coolant Temperature Sensor/Switch (For Computer): Service and Repair

REMOVAL
1. Turn the ignition switch to the OFF position.

CAUTION: Make sure the ignition switch is in the OFF position prior to working on the electronic engine controls.

2. Partially drain the cooling system; for additional information, refer to Cooling System.







3. Disconnect the electrical connector. Remove the water temperature indicator sender unit from the engine front cover.

INSTALLATION







1. Follow the removal procedure in reverse order.