FixVault

Serial Data Gateway Module Replacement

Fig 1: Serial Data Gateway Module
GM4491460Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Instrument Panel Lower Trim Panel Insulator Replacement - Left Side
1 Serial Data Gateway Module

Procedure

  1. Disconnect the electrical connectors.
  2. Release the retaining tab.
  3. Perform the necessary programming and setup procedure:Control Module References