FixVault

Chassis Control Module Replacement

WARNING: This page is about a different variant/trim than selected.
Fig 1: Chassis Control Module
GM4138520Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedures

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  2. Remove the spare tire.
1 Chassis Control Module Fastener (Qty: 3)
CAUTION:

Refer to Fastener Caution .


Tighten 
9 N.m (80 lb in)
2 Chassis Control Module

Procedure

  1. Disconnect the electrical connector.
  2. If replacing, reprogram the module. Refer to Control Module References