Operation CHARM: Car repair manuals for everyone.
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Coolant Temperature Sensor/Switch (For Computer): Service and Repair

REMOVAL
1. Drain the cooling system.
2. Disconnect the battery ground cable.







3. Disconnect the electrical wiring connector from the Engine Coolant Temperature sensor (ECT sensor).







4. Remove the engine coolant temperature sensor.







INSTALLATION
1. Follow the removal procedure in reverse order.
2. Refill the cooling system.