Restraints Control Module Replacement

WARNING: This page is about a different car, the 2023 GMC Savana 3500, 2023 GMC Savana 2500, 2023 Chevrolet Express 3500, and 2023 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

NOTE: Callouts in the following chart represent components shown in graphic above.

Callout	Component Name
WARNING: Refer to SIR Warning . WARNING: Refer to SIR Inflator Module Handling and Storage Warning . WARNING: Following the deployment of a side impact air bag, inspect the following parts for damage. Replace these parts if necessary: The seat cushion frame The seat recliner, if equipped The seat adjuster The seat back frame Failure to do so may cause future personal injury. Preliminary Procedures Disable the SIR system. SIR Disabling and Enabling Front Floor Panel Carpet Replacement
1	Airbag Vehicle Rollover Sensor Cover
2	Airbag Sensing and Diagnostic Module Nut [3x] CAUTION: Refer to Fastener Caution . Tighten 9 N.m (80 lb in)
3	Restraints Control Module Procedure Disconnect the electrical connectors. Control Module References for programming and setup information, if required. Enable the SIR System. SIR Disabling and Enabling