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 MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 210 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)REPAIR INSTRUCTIONSINFLATABLE RESTRAINT SIDE IMPACT SENSOR REPLACEMENT (SEDAN)REMOVAL PROCEDURE

2001 Chevrolet Cavalier LS, 2.4 T

Removal Procedure

2001 Chevrolet Cavalier LS, 2.4 TSECTION Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Sunfire and 2004 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Do not strike or jolt the inflatable restraint side impact sensor (SIS). Before applying power to the SIS make sure that it is securely fastened. Failure to observe the correct installation procedures could cause SIR deployment, personal injury, or unnecessary SIR system repairs.

Disable the SIR system. Refer to SIR Disabling and Enabling Zone 9 , or SIR Disabling and Enabling Zone 7 .
Remove the center pillar upper trim. Refer to Trim Panel Replacement - Upper Center Pillar in Interior Trim.
Loosen the bolts (2) on the inflatable restraint side impact sensor.
Remove the inflatable restraint side impact sensor from the center pillar (1).

Fig 1: Locating Inflatable Restraint Side Impact Sensor (SIS)
Courtesy of GENERAL MOTORS CORP.
Remove the connector position assurance (CPA) (3) from the side impact sensor connector (4).

Fig 2: Identifying Side Impact Sensor (SIS) Connector
Courtesy of GENERAL MOTORS CORP.
Disconnect the side impact sensor connector (4).

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.