Engine Coolant Temperature (ECT) Sensor

Removal & Installation

To Remove:

1. Disconnect the battery ground cable.
2. Partially drain the cooling system.
3. Disconnect the engine coolant temperature (ECT) sensor electrical connector.
4. Remove the ECT sensor.

To Install:

1. Install the ECT sensor.
2. Connect the engine coolant temperature (ECT) sensor electrical connector.
3. Refill the cooling system.
4. Connect the battery ground cable.