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Removal Procedure

WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.

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.

Position the right rear seat bottom to a cargo position.
Ensure the ignition switch is in the OFF position.

Fig 1: View Of Right I/P Service Panel

GM1251728

Courtesy of GENERAL MOTORS CORP.

Remove the service panel located on the right side of the instrument panel (I/P).

Fig 2: View Of VCIM Electrical Connectors

GM1365493

Courtesy of GENERAL MOTORS CORP.

Disconnect the VCIM electrical connectors as necessary.

Fig 3: View Of VCIM To Bracket Retaining Screw

GM1365496

Courtesy of GENERAL MOTORS CORP.

Remove the screw retaining the VCIM to the bracket.

Fig 4: View Of Bracket Tab

GM1367811

Courtesy of GENERAL MOTORS CORP.

Release the tab (1) on the bracket.

Fig 5: View Of VCIM & Bracket

GM1367812

Courtesy of GENERAL MOTORS CORP.

Remove the VCIM from the bracket.

Fig 6: View Of VCIM

GM1367814

Courtesy of GENERAL MOTORS CORP.

Remove the VCIM from the vehicle.