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

Engine Coolant Temperature (ECT) Sensor - 4.0L









Removal and Installation

1. Drain the cooling system.

2. Disconnect the Engine Coolant Temperature (ECT) sensor electrical connector.

3. Remove the clip and the ECT sensor. Discard the O-ring seal.

4. To install, reverse the removal procedure.
- Install a new O-ring seal.