Removal Procedure

Remove the clip-on strap securing the VCU to the bracket.

Fig 1: Removing VCU To Bracket Clip-On Strap
Courtesy of GENERAL MOTORS CORP.
Disconnect the electrical connectors.
Disconnect the cell antenna coaxial cable from the VCU.
The old VCU must be returned for core credit.

Fig 2: Disconnecting Electrical Connectors And Coaxial Cable
Courtesy of GENERAL MOTORS CORP.