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Inflatable Restraint Roof Side Rail Module Replacement (Regular Cab)

WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Roof Side Rail Module Replacement (Regular Cab)
GM1828152Courtesy of GENERAL MOTORS CORP.
Callout Component Name
CAUTION: In order to prevent SIR deployment, personal injury, or unnecessary SIR system repairs, do not strike the door or the door pillar in the area of the side impact sensor (SIS). Turn OFF the ignition and remove the key when performing service in the area of the SIS.
CAUTION: Refer to SIR Caution .

Preliminary Procedures

  1. Disable the SIR system. Refer to SIR Disabling and Enabling .
  2. Remove the front door sill plate. Refer to Front Side Door Sill Plate Replacement (Regular Cab/Crew Cab) or Front Side Door Sill Plate Replacement (Extended Cab) .
  3. Remove the rear window lower trim panel. Refer to Rear Window Lower Garnish Molding Replacement (Regular Cab) or Rear Window Lower Garnish Molding Replacement (Ext Cab/Crew Cab w/A48) or Rear Window Lower Garnish Molding Replacement (Ext Cab/Crew Cab w/o A48) .
  4. Remove body lock pillar garnish molding. Refer to Body Lock Pillar Trim Replacement (Crew Cab) or Body Lock Pillar Trim Replacement (Regular Cab) or Body Lock Pillar Trim Replacement (Extended Cab) .
  5. Remove the front assist handle (passenger side only). Refer to Front Assist Handle Replacement .
  6. Remove windshield garnish molding. Refer to Windshield Pillar Garnish Molding Replacement .
  7. Lower side of headliner. Refer to Headlining Trim Panel Replacement (Regular Cab) or Headlining Trim Panel Replacement (Crew Cab) or Headlining Trim Panel Replacement (Extended Cab) .
1 Inflatable Restraint Roof Rail Module Bolt (Qty: 7)
NOTE: Refer to Fastener Notice .

Procedure

  1. The following repair procedure should be used if an inflatable restraint roof rail module M-6 nut is stripped:
    1. Remove the current M-6 bolt.
    2. Retain the module out of the way if necessary. Ensure that the module does not get damaged. Remove any other module bolts if installed, to help retain the module out of the way if necessary.
  2. If location is at second row roof rail assist handle bracket attachments:
    • Remove the roof rail assist handle bracket if installed.
    • Drill out the slot at the location on roof rail assist handle bracket at the stripped weld-nut location to 8 mm (0.31 in) diameter.
    • Hand tap (thread) stripped weld-nut to M7 X 1.00 thread for M-7 replacement bolt.
  3. If location is at second row roof rail assist handle bracket attachments, reinstall the roof rail assist handle bracket.
  4. If present, remove the M-6 bolt and plastic prefixation bracket from the module assembly.
  5. Reinstall the module. Ensure the module does not get damaged.
  6. Hand start the replacement M-7 bolt P/N 11609538. For cushion attachments, ensure the bolt goes through both layers of the attachment webbing.
  7. Hand start any other bolts that were removed.
  8. Tighten the bolts to original specification.

Tighten:  9 N.m (80 lb ft)
2 Inflatable Restraint Roof Rail Module Retainer (Qty: 4)
3 Inflatable Restraint Roof Rail Module Assembly

Procedure

  1. Release the connector position assurance (CPA) retainer.
  2. Disconnect the electrical connectors.
  3. Ensure roof rail inflator has been fully deployed before disposal. Refer to Inflator Module Handling and Scrapping .
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