2013 Chevrolet Silverado 2500 HD LT, 2D Cab Chassis, 6.6L Eng VIN 8, RWDFACTORY OEM SERVICE PROCEDURE

Body Control Module Replacement

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module
GM1870266Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Remove the accessory trim plate. Refer to Front Floor Console Accessory Trim Plate Replacement
  2. Remove the Transmission Control. Refer to Transmission Control Replacement
1 Body Control Module

Procedure

  1. Disconnect the electrical connectors.
  2. Reprogram the module if replaced. Refer to Control Module References .

Tip:  Push tab to release the body control module from the bracket.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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