STS AWD V6-3.6L (2007)
Coolant Temperature Sensor/Switch (For Computer): Service and Repair
Engine Coolant Temperature Sensor Replacement
Removal Procedure
Caution: Allow sufficient time for the engine to cool before removing the ECT sensor. A hot engine may cause an excessive coolant loss or a
personal injury.
1. Turn the ignition OFF.
2. Remove the front compartment sight shields as necessary.
3. Disconnect the engine coolant temperature (ECT) sensor electrical connector.
4. Remove the coolant temperature sensor.
Installation Procedure