Lucerne V6-3.8L VIN 2 (2006)
3. Connect the engine harness electrical connector (2) to the ECT sensor.
4. Refill the cooling system. Refer to Draining and Filling Cooling System (Static Fill) Draining and Filling Cooling System (Vac-N-Fill). See:
Engine, Cooling and Exhaust/Cooling System/Service and Repair
5. Install the intake manifold cover.