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 MANUALSISUZU2006ASCENDER S, 5.3 M, 4WDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 614 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)REPAIR INSTRUCTIONSSTEERING WHEEL INFLATABLE RESTRAINT MODULE COIL REPLACEMENTREMOVAL PROCEDURE

2006 Isuzu Ascender S, 5.3 M, 4WD

Removal Procedure

2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Removal Procedure

WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: The new SIR coil assembly will be centered. Improper alignment of the SIR coil assembly may damage the unit, causing an inflatable restraint malfunction.

Place the front wheels in the straight forward position with the steering wheel centered.
Disable the SIR system. Refer to SIR Disabling and Enabling .
Remove the inflatable restraint steering wheel module. Refer to Steering Wheel Inflatable Restraint Module Replacement (Equinox) or Steering Wheel Inflatable Restraint Module Replacement (Torrent) .
Remove the steering wheel. Refer to Steering Wheel Replacement .
Remove the steering column covers. Refer to Steering Column Trim Cover Replacement .

Fig 1: View Of SIR Coil Assembly, Connectors & Harness Clips

Courtesy of GENERAL MOTORS CORP.

Release the SIR coil harness clips from the bracket below the column.
Disconnect both the SIR coil and horn/cruise connectors.
Using a small flat-bladed tool, carefully pry the retaining tabs away from the SIR coil assembly and slide the SIR coil assembly off the steering column.

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.