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Home >> Chevrolet >> 2008 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 1211 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Steering Wheel Inflatable Restraint Module Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2010 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: When carrying an undeployed inflator module:
  • Do not carry the inflator module by the wires or connector.
  • Make sure the air bag opening points away from you.

    When storing an undeployed inflator module:

  • Make sure the air bag opening points away from the surface on which the inflator module rests.
  • Provide free space for the air bag to expand in case of an accidental deployment.
  • When storing a steering column, do not rest the column with the air bag opening facing down and the column vertical. Lay the column on its side.

Failure to observe these guidelines may result in personal injury.
WARNING: Refer to SIR Warning .
    Fig 1: View of Steering Wheel Inflatable Restraint Module
    GM2103111Courtesy of GENERAL MOTORS CORP.
    NOTE: The steering wheel module uses stiffer springs to secure the module to the steering wheel which requires more effort to remove then the previous model. The technician should release the driver airbag module from one side only, not both sides at the same time.
  1. Disable the supplemental inflatable restraint (SIR) system. Refer to SIR Disabling and Enabling .
  2. Insert a 4 mm T handle Allen wrench, or equivalent tool with a blunt end through the access opening on either side of the steering wheel (1).

    Insert the tool approximately 48 mm to contact the spring (2).

  3. Fig 2: View of Disabling Steering Wheel Module from Steering Wheel Retainer
    GM2103058Courtesy of GENERAL MOTORS CORP.
  4. Once contact has been made with the spring, push the spring fastener inward approximately 5 mm to clear the steering wheel module (1) spring from the steering wheel retainer.
  5. Fig 3: View of Disengagement of Module From Steering Wheel
    GM2103060Courtesy of GENERAL MOTORS CORP.
  6. While keeping inboard pressure on the spring, with moderate pressure pull sharply on the steering wheel module (1) until disengaging the module (1) completely from the steering wheel.
  7. Disconnect the electrical connectors.