Removal Procedure
WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the windshield garnish molding. Refer to Windshield Pillar Garnish Molding Replacement .
- Remove the upper trim pad. Refer to Instrument Panel Upper Trim Panel Replacement .
- Remove the bolt holding the locking strap which secures the VCIM to the bracket.
- Disconnect the electrical connectors.
- Disconnect the cell antenna coaxial cable from the VCIM.
- Remove the VCIM from the bracket and from the vehicle.
IMPORTANT:
The vehicle communication interface module (VCIM) has a specific set of unique numbers that tie the module to each vehicle. These numbers, the 10-digit station identification (STID) and the 11-digit electronic serial number (ESN), are used by the National Cellular Network and OnStar® to identify the specific vehicle. Because these numbers are tied to the vehicle identification number of the vehicle, you must never exchange these parts with those of another vehicle.
IMPORTANT:
Return the old VCIM for core credit.