GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 258354  Size: SH
  1. Remove the rear compartment trim panel. Refer to Rear Compartment Trim Panel Replacement in Body Rear End.
  2. Access the rear electronics compartment.
  3. Disconnect the electrical connectors from the CVRSS module.
  4. Remove the CVRSS module from the right electronics bay.

Installation Procedure


    Object Number: 258354  Size: SH
  1. Install the CVRSS module in the right electronics bay.
  2. Connect the electrical connectors to the CVRSS module.
  3. Close the rear electronics compartment.
  4. Install the rear compartment trim panel. Refer to Rear Compartment Trim Panel Replacement in Body Rear End.
  5. Perform the CVRSS module Calibration. Refer to Electronic Suspension Control Module Calibration .