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Home >> GMC >> 2019 >> Sierra 2500 HD Base, 2D Pickup, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 3115 (Image Display Camera System) >> Repair Instructions >> Human Machine Interface Control Module Bypass Module Replacement
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Human Machine Interface Control Module Bypass Module Replacement

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Sierra 3500 HD, 2018 GMC Sierra 2500 HD, 2018 GMC Sierra 1500, 2018 Chevrolet Silverado 3500 HD, and 2018 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM4488093Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Human Machine Interface Control Module Bypass Module

Procedure

  1. Disconnect the electrical connectors.
  2. Release the retaining tab.
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