LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 455 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Side Impact Sensor Replacement >> Installation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Installation Procedure

WARNING: This page is about a different car, the 2010 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: SIS & Mounting Fasteners
    GM751940Courtesy of GENERAL MOTORS CORP.
  1. Remove any dirt, grease, or other impurities from the mounting surface.
  2. Install the SIS (1) to the center pillar.
    3. CAUTION: Refer to Fastener Caution .
  3. Install the SIS mounting fasteners (2) and tighten to 9 N.m (80 lb in).
    4. Fig 2: Side Impact Sensor Connectors
    GM751939Courtesy of GENERAL MOTORS CORP.
  4. Install the harness connector (2) to the SIS (3).
  5. Install the CPA (1) to the SIS harness connector (2).
  6. Install the center pillar trim. Refer to Center Pillar Garnish Molding Replacement .
  7. Move the seat to the original position.
  8. Enable the SIR system. Refer to SIR Disabling and Enabling .
scientia non olet · About LEMON Manuals