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Home >> GMC >> 2018 >> Acadia SL >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Data Communications - Repair Instructions >> Repair Instructions >> Serial Data Gateway Module Replacement

Serial Data Gateway Module Replacement

GM4404442
Callout Component Name
Preliminary Procedure 
Instrument 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