GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1999 🢒 Blazer - 4WD - RHD 🢒 Restraints 🢒 SIR 🢒 Instrument Panel Inflatable Restraint Module Replacement

Removal Procedure

    Object Number: 388333 Size: SH
  1. Remove the instrument panel. Refer to Instrument Panel Carrier Replacement in Instrument Panel, Gauges and Console.
  2. Remove the bolts (4) that retain inflatable restraint IP module to the instrument panel.
  3. Remove the nuts (5) from the studs (1) on the IP module.
  4. Remove the inflatable restraint module (2) from the instrument panel (3).
  5. 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, Shipping, and Scrapping .

Installation Procedure

    Object Number: 388333 Size: SH
  1. Install the inflatable restraint module (2) to the instrument panel (3).

    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.

  2. Install the bolts (4) that retain inflatable restraint module to the instrument panel.

    3. Tighten
    Tighten the bolts to 8 N·m(71 lb in).

  3. Install the nuts (5) to the studs (1) to retain the IP module to the instrument panel.

    4. Tighten
    Tighten the nuts to 8 N·m(71 lb in).

  4. Install the instrument panel. Refer to Instrument Panel Carrier Replacement in Instrument Panel, Gauges, and Console.