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

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ENGINE COOLANT TEMPERATURE (ECT) SENSOR

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.