LaCrosse V6-3.8L (2009)
2. Install the PCM and the wiring harness to the air cleaner housing assembly (3).
3. Install the air cleaner housing cover (1).
4. Install the air cleaner housing cover screws (2).
Tighten the screws to 4 Nm (35 lb in).
5. Install the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement (See: Fuel Delivery and Air Induction/Air Cleaner Housing/Air
Cleaner Fresh Air Duct/Hose/Service and Repair).
6. Install the left front inner fender brace. Refer to Front Fender Upper Diagonal Brace Replacement (See: Body and Frame/Fender/Front
Fender/Service and Repair).
7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (L26) (See: Starting and
Charging/Battery/Battery Cable/Service and Repair)Battery Negative Cable Disconnection and Connection (LS4) (See: Starting and
Charging/Battery/Battery Cable/Service and Repair).
8. The new PCM must be programmed. Refer to Control Module References (See: Testing and Inspection/Programming and Relearning).
