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

Engine Coolant temperature (ETC) Sensor - 4.6L, 5.4L, 6.8L

REMOVAL and INSTALLATION

1. Disconnect the battery ground cable.

2. Partially drain the cooling system.

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






4. To install, reverse the removal procedure.