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

REMOVAL
1. Disconnect the battery ground cable.
2. Partially drain the cooling system.







3. Remove the Engine Coolant Temperature (ECT) sensor.
1 Remove the ECT sensor electrical connector.
2 Remove the ECT sensor.

INSTALLATION







1. Install the ECT sensor.
^ Install the ECT sensor.
^ Connect the ECT electrical connector.
2. Fill the cooling system.
3. Connect the battery ground cable.