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Communication Interface Module Replacement

GM3391402
Callout Component Name

Preliminary Procedure

  1. Remove the instrument panel insulator panel - right side. Refer to Instrument Panel Insulator Panel Replacement - Right Side .
  2. Remove the front side door sill garnish molding - right side. Refer to Front Side Door Sill Garnish Molding Replacement (Left Side)Front Side Door Sill Garnish Molding Replacement (Right Side) .
  3. Remove the communication interface module battery. Refer to Communication Interface Module Battery Replacement .
  4. Remove the fasteners for the communication interface module bracket. Refer to Communication Interface Module Bracket Replacement  and reposition the bracket for module removal.
1 Communication Interface Module

Procedure

  1. Disconnect the electrical connectors.
  2. Slide the module from the bracket tabs to remove.
  3. For programming and set up, refer to Control Module References .