Electronic Suspension Control Module Replacement

2015 Chevrolet Silverado 1500 High Country, 5.3L Eng VIN C, RWD, GasSECTION Electronic Suspension Control Module Replacement
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2017 GMC Sierra 3500 HD, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 1500, 2017 Chevrolet Silverado 3500 HD, and 2017 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Suspension Control Module
GM3634990Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Lifting and Jacking the Vehicle
  2. Remove the spare tire and wheel assembly to access the control module.
1 Electronic Suspension Control Module Nut (Qty: 2)
TIP:Β  Loosen the module nuts.
TightenΒ 
10 N.m (89 lb in)
2 Electronic Suspension Control Module (ESC) Connector
TIP:Β  Disconnect the electrical connector from the module.
3 Electronic Suspension Control (ESC) Module

Procedure

  1. Remove the ESC module from the slots in the frame.
  2. Reprogram the ESC module. Control Module References
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.