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Serial Data Gateway Module Replacement

Fig 1: Serial Data Gateway Module
GM4280293Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove Instrument Panel Insulator - Left Side. Refer to Instrument Panel Insulator Replacement - Left Side
1 Serial Data Gateway Module

Procedure

  1. Disconnect the electrical connectors.
  2. Release the retaining tab.
  3. Refer to Control Module References for programming and set up information.