LaCrosse V6-3.8L (2009)
1. Install the MAF/IAT sensor to the air cleaner intake duct.
2. Install the air cleaner intake duct to the air cleaner housing cover and the throttle body assembly.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Tighten the air cleaner intake duct clamp screws.
Tighten the duct clamps to 3 Nm (27 lb in).
4. Connect the MAF/IAT sensor electrical connector.
5. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (See: Fuel Delivery and Air Induction/Fuel Injector/Service
and Repair/Removal and Replacement/Fuel Injector Sight Shield Replacement).