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Home >> Chevrolet >> 2005 >> Uplander Base, Van Cargo Extended >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Supplemental Inflatable Restraint System) >> Repair Instructions >> Inflatable Restraint Steering Wheel Module Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2005 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement .
    2. CAUTION: Refer to SIR Inflator Module Handling and Storage Caution in Cautions and Notices.
    CAUTION: A deployed dual stage inflator module will look the same whether one or both stages were used. Always assume a deployed dual stage inflator module has an active stage 2. Improper handling or servicing can activate the inflator module and cause personal injury.
    CAUTION: Refer to SIR Caution in Cautions and Notices.
  2. Disable the SIR system. Refer to SIR Disabling and Enabling Zone 3 .
    3. Fig 1: Releasing Module Mounting Posts From Retainer
    GM640349Courtesy of GENERAL MOTORS CORP.
  3. On the back side of the steering wheel are 4 openings for removing the driver inflator module.

    Place the steering wheel so that 2 of the openings are on top.

  4. Adjust and install J 44298  into 2 of the holes. See Special Tools .
    5. IMPORTANT: Seat the air bag removal tool all the way in to perform properly.
  5. Pull the handle towards the back of the steering wheel, releasing the 2 spring-loaded fasteners at the same time.
  6. Turn the steering wheel and open J 44298  . See Special Tools .
  7. Place J 44298  and insert into place and repeat the same steps for the other 2 openings. See Special Tools .
  8. Pull the driver inflator module gently away from the steering wheel.
    9. Fig 2: Locating Horn Ground/Contact Leads
    GM804488Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Note the driver inflator wire routing positions, the redundant control routing positions, and the horn wire routing positions for the correct re-assembly.
  9. Remove the connector position assurance (CPA) and the electrical connector for the driver inflator module.
  10. Remove the horn grounded lead from the steering wheel.
  11. Remove the inflatable restraint module.
  12. Fully deploy the module before disposal. If the module was replaced under warranty, fully deploy and dispose of the module after the required retention period. Refer to Inflator Module Handling and Scrapping .
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