Engine Coolant Temperature (ECT) Sensor
WARNING: This page is about a different car, the 2009 Mercury Milan and 2009 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Part Number | Description |
|---|---|---|
| 1 | 14A464 | Engine Coolant Temperature (ECT) sensor electrical connector |
| 2 | 12A648 | ECT sensor |
- Drain the cooling system. For additional information, refer to ENGINE COOLING article.
- Disconnect the Engine Coolant Temperature (ECT) sensor electrical connector.
- Remove the ECT sensor.
- Pull upward on the locking tab.
- Rotate the sensor counterclockwise and remove.
- To install, reverse the removal procedure.