Lucerne V6-3.9L (2009)
4. Install the left side spark plug wires to the spark plugs, if required.
5. Install the intake manifold cover, if required. Refer to Intake Manifold Cover Replacement (See: Engine, Cooling and Exhaust/Engine/Intake
Manifold/Service and Repair).
6. Install the air cleaner outlet duct, if required. Refer to Air Cleaner Outlet Duct Replacement (See: Air Cleaner Housing/Air Cleaner Fresh Air
Duct/Hose/Service and Repair).