GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to SIR Inflator Module Handling and Storage Caution in the Preface section.

    Caution: Refer to SIR Caution in the Preface section.

    Caution: A deployed dual stage inflator module will look the same whether one or both stages were used. Always assume a deployed dual stage inflator module has an active stage 2. Improper handling or servicing can activate the inflator module and cause personal injury.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling .
  2. Remove the trim pad from the instrument panel (I/P). Refer to Instrument Panel Assembly Replacement .

  3. Object Number: 782050  Size: SH
  4. Disconnect the inflator module connector.
  5. Remove the 4 bolts from the inflator restraint module bracket.
  6. Remove the inflatable restraint module from the I/P.
  7. Fully deploy the module before disposal. If the module was replaced under warranty, fully deploy and dispose of the module after the required retention period. Refer to Inflator Module Handling and Scrapping .

Installation Procedure


    Object Number: 782050  Size: SH
  1. Install the inflatable restraint module to the I/P.
  2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  3. Install the I/P bolts to the inflatable restraint module.
  4. Tighten
    Tighten the bolts to 10 N·m (89 lb in).

  5. Connect the inflatable module connector.
  6. Install the trim pad to the I/P. Refer to Instrument Panel Assembly Replacement .
  7. Enable the SIR system. Refer to SIR Disabling and Enabling .