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HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 288 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)REPAIR INSTRUCTIONSINFLATABLE RESTRAINT VEHICLE ROLLOVER SENSOR REPLACEMENT
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Inflatable Restraint Vehicle Rollover Sensor Replacement

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Inflatable Restraint Vehicle Rollover Sensor Replacement
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Inflatable Restraint Vehicle Rollover Sensor & Nuts
GM1697506Courtesy of GENERAL MOTORS CORP.
Callout Component Name
CAUTION: Refer to SIR Caution .

Preliminary Procedures

  1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
  2. Remove the front center floor console bezel assembly, if equipped. Refer to Floor Console Bezel Replacement (Except Cadillac) or Floor Console Bezel Replacement (Cadillac) .
  3. Remove the center seat, if equipped. Refer to Front Center Seat Replacement .
1 Inflatable Restraint Vehicle Rollover Sensor Nut (Qty: 3)
NOTE: Refer to Fastener Notice .

Tighten:  10 N.m (88 lb in)
2 Inflatable Restraint Vehicle Rollover Sensor Assembly
Tip: 
  • Reposition carpet and/or wiring harness in order to access sensor.
  • Disconnect the electrical connectors.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.