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Serial Data Gateway Module Replacement

WARNING: This page is about a different car, the 2020 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
GM4196210Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Serial Data Gateway Module

Procedure

  1. Disconnect the electrical connectors.
  2. Using an appropriate tool, release the body control module bracket tab and slide module out of the bracket.
  3. Control Module References for programming and set-up information, if required.