Mariner 2WD V6-3.0L VIN 1 (2006)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
ENGINE COOLANT TEMPERATURE (ECT) SENSOR
Removal and Installation
1. Drain the cooling system.
2. Remove the air cleaner outlet pipe.
3. Disconnect the engine coolant temperature sensor electrical connector.
4. Remove the ECT sensor.
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Pull upward on the locking tab.
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Rotate the sensor counterclockwise and remove.
5. To install, reverse the removal procedure.