Removal Procedure
WARNING: This page is about a different car, the 2005 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (LA1) in Engine Electrical.
- Remove the coolant reservoir. Refer to Coolant Recovery Reservoir Replacement in Engine Cooling.
- Remove the left front sheet metal diagonal brace. Refer to Brace Replacement - Front Fender Upper Diagonal - Left in Body Front End.
- Remove the air inlet duct. Refer to Air Cleaner Intake Duct Replacement .
- Remove the air cleaner upper cover bolts and the upper cover.
- Disconnect the mass air flow (MAF) sensor electrical connector.
- Remove and reposition the TCM with the wiring harness in order to gain access.
- Remove the air cleaner bolts and the air cleaner with the mass air flow sensor.
IMPORTANT:
Do not disconnect the transmission control module (TCM) electrical connector.