3.0L Diesel

The Engine Coolant Temperature (ECT) sensor is located on the upper portion of the water pump housing. It is installed into a water jacket inline with the thermostat.

1. Disconnect and isolate the negative battery cable.

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2. Remove the engine cover (1).
3. Drain the cooling system. Refer to DRAINING  .

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4. Disconnect the coolant temperature sensor wire harness connector (1).

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5. Remove the coolant temperature sensor (1) from the water pump housing.