Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSCHEVROLET2010CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISRESTRAINTSAIR BAG, SRSSUPPLEMENTAL INFLATABLE RESTRAINT SYSTEMREPAIR INSTRUCTIONSINFLATABLE RESTRAINT ROOF SIDE RAIL MODULE REPLACEMENT - FRONT

2010 Chevrolet Chevy Express G3500, Van Passenger Extended

Inflatable Restraint Roof Side Rail Module Replacement - Front

2010 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Inflatable Restraint Roof Side Rail Module Replacement - Front

Fig 1: Locating Roof Side Rail Inflatable Restraint Module - Front

Courtesy of GENERAL MOTORS CORP.

Callout

Component Name

Preliminary Procedure

WARNING: 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.

RENDER: 1.0x

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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.