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Home >> GMC >> 2003 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Instrument Panel Module Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the inflatable restraint I/P module to the I/P.
    Fig 1: Inflatable Restraint I/P Module
    GM915018Courtesy of GENERAL MOTORS CORP.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the nuts to the inflatable restraint I/P module.

    Install the top nuts first then the lower ones second.

    Tighten:  Tighten the nuts to 9 N.m (80 lb in).

  4. Enable the SIR system. Refer to SIR Disabling and Enabling Zone 5 .
  5. Secure the inflator module connector to the I/P structure.
  6. Install the upper I/P trim panel. Refer to Trim Panel Replacement - Instrument Panel (I/P) Upper in Instrument Panel, Gages and Console.