Human Machine Interface Control Module Replacement

2018 Chevrolet Silverado 2500 HD WT, 2D Pickup, 6.0L Eng VIN G, RWD, GasSECTION Human Machine Interface Control Module Replacement
Fig 1: Human Machine Interface Control Module Component Location
GM3256786Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary ProcedureΒ 
Remove the instrument panel compartment. Refer to Instrument Panel Compartment Replacement .
1 Human Machine Interface Control Module

Procedure

  1. Disconnect the electrical connections.
  2. Slide module rearward to release from bracket.
  3. Refer to Control Module References for programming and setup information.
NOTE:

Ensure the module is installed with the parts ID tag towards the rear of the vehicle, and the back of the human machine interface control module towards the front of the vehicle.

RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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