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Human Machine Interface Control Module Replacement

Fig 1: Human Machine Interface Control Module
GM3431710Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the instrument panel center trim panel. Refer to Instrument Panel Lower Center Trim Panel Replacement .
1 Human Machine Interface Control Module

Procedure

  1. Disconnect the electrical connections.
  2. Release tab on bracket and slide module out to remove.
  3. Refer to Control Module References for programming and setup information.