G6 V6-3.9L (2009)
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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: Engine/Tune-up and Engine Performance Checks/Air Cleaner
Housing/Service and Repair).
21. Perform the engine mount position adjustment procedure. Refer to Engine Mount Position Adjustment (See: Engine/Drive Belts, Mounts,
Brackets and Accessories/Engine Mount/Adjustments).
22. Start the engine, and check for exhaust leaks.