RL V6-3.7L (2009)
Engine - Coolant Temperature Sensor/Switch: Service and Repair
ECT Sensor 1 Replacement
ECT Sensor 1 Replacement
1. Drain the engine coolant. See: Coolant/Service and Repair
2. Remove the engine cover. See: Engine/Intake Manifold/Service and Repair/Intake Manifold Removal and Installation
3. Disconnect the ECT sensor 1 2P connector (A).
4. Remove ECT sensor 1 (B).
5. Install the parts in the reverse order of removal with a new O-ring (C), then refill the radiator with engine coolant. See: Coolant/Service and
Repair
