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HOMESERVICE MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 210 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)REPAIR INSTRUCTIONSSIR DISABLING AND ENABLING ZONE 1DISABLING PROCEDURE
2001 Chevrolet Cavalier LS, 2.4 T

Disabling Procedure

2001 Chevrolet Cavalier LS, 2.4 TSECTION Disabling 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.
  1. Turn the steering wheel so that the vehicle's wheels are pointing straight ahead.
  2. Turn the ignition switch to the OFF position.
  3. Remove the key from the ignition switch.
  4. Remove the LH I/P outer trim cover. Refer to Instrument Panel (I/P) Outer Trim Cover Replacement (Chevrolet) or Instrument Panel (I/P) Outer Trim Cover Replacement (Pontiac) in Instrument Panel, Gages, and Console.
    IMPORTANT: With the AIR BAG fuse removed and the ignition switch in the RUN position, the AIR BAG warning lamp illuminates. This is a normal operation and does not indicate an SIR system malfunction.
  5. Remove the AIR BAG fuse from the LH I/P wiring harness junction block.
    Fig 1: Locating AIR BAG Fuse
    GM202097Courtesy of GENERAL MOTORS CORP.
  6. Remove the hood closeout filler panel. Refer to Hood Close Out Filler Replacement in Body Front End.
  7. Remove the connector position assurance (CPA) from the inflatable restraint electronic front end sensor (EFS) connector.
    Fig 2: View Of Inflatable Restraint Electronic Front End Sensor (EFS) Connector
    GM202134Courtesy of GENERAL MOTORS CORP.
  8. Disconnect the EFS connector from the EFS.
    Fig 3: Identifying Inflatable Restraint Electronic Front End Sensor (EFS)
    GM202138Courtesy of GENERAL MOTORS CORP.
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.