Communication Interface Module Replacement

Fig 1: Identifying Communication Interface Module

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Fastener Tightening Specifications: Refer to Fastener Tightening Specifications . Preliminary Procedure: Remove the instrument panel center trim panel. Refer to Instrument Panel Center Trim Panel Replacement (Left Hand Drive) or Instrument Panel Center Trim Panel Replacement (Right Hand Drive) .
1	Communication Interface Module Guide Pin Tip: Turn counterclockwise to remove from the module in order to release the module from the bracket.
2	Communication Interface Module Tip: Disconnect the electrical connectors. Tip the module towards the opening in the instrument panel to remove. Reprogram the communications interface module if replacing the unit. Refer to Control Module References .