LaCrosse V6-3.8L VIN 2 (2005)
Tighten the bolt and the nut to 30 Nm (22 ft. lbs.).
12. Install the fuel injector sight shield bracket (1).
13. Install the fuel injector sight shield bracket nuts (2).
Tighten the nuts to 30 Nm (22 ft. lbs.).
14. Install the right side spark plugs to cylinders 2, 4 and 6.
15. Install the HO2S (2) to the right exhaust manifold.
16. Install the HO2S electrical connector (1) to the engine sight shield bracket.
17. Connect the HO2S electrical connector (1).
18. Return the engine to the original position.
19. Raise the vehicle.