RELAY FWD V6-3.9L VIN 1 (2006)
1. Coat the threads of the ECT sensor with sealer GM P/N 13246004 (Canadian P/N 10953480) or equivalent.
2. Install the ECT sensor.
NOTE: Refer to Fastener Notice.
Tighten the ECT sensor to 20 N.m (15 lb ft).
3. Connect the ECT electrical connector.
4. Install the exhaust crossover pipe.
5. Install the intake manifold cover, if necessary.
6. Fill the cooling system. Refer to Draining and Filling Cooling System (Static Fill LX9) Draining and Filling Cooling System (Static Fill LZ9)
Draining and Filling Cooling System (Vac-N-Fill). See: Engine, Cooling and Exhaust/Cooling System/Service and Repair
