Lucerne V6-3.8L (2007)
1. Install the throttle body and seal.
2. Apply threadlock GM P/N 12345382 (Canadian P/N 10953489) or equivalent to the nuts.
3. Install the throttle body nuts.
Notice: Refer to Fastener Notice.
4. Tighten the throttle body bolts/nuts.
Tighten the bolts/nuts to 10 N.m (89 lb in).
5. Connect the engine harness electrical connector (1) to the throttle actuator.
6. Install the AIR feed tube, if equipped.
7. Install the air cleaner outlet duct.