G6 V6-3.9L (2009)
17. Connect the HO2S electrical connector (4).
18. Install the CPA retainer (5).
19. Install the HO2S clip (3) to the oil level indicator tube bracket.
20. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Fuel Delivery and Air Induction/Air Cleaner Housing/Service
and Repair).
21. Perform the engine mount position adjustment procedure. Refer to Engine Mount Position Adjustment (See: Engine, Cooling and
Exhaust/Engine/Drive Belts, Mounts, Brackets and Accessories/Engine Mount/Adjustments).
22. Start the engine, and check for exhaust leaks.