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Home >> Buick >> 2009 >> Allure CX >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Repair Instructions >> Theft Deterrent Module Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying Theft Deterrent Control Module
    GM884916Courtesy of GENERAL MOTORS CORP.
  1. Install the theft deterrent module onto the ignition lock cylinder case assembly.
  2. WARNING: Improper routing of the wire harness assembly may damage the inflatable restraint steering wheel module coil. This may result in a malfunction of the coil, which may cause personal injury.
  3. Connect the connector to the theft deterrent module.
  4. If necessary, connect the connector to the ignition lock cylinder case.
  5. Install the lock cylinder. Refer to Ignition Lock Cylinder Replacement .
  6. Install the upper and lower trim covers. Refer to Steering Column Trim Cover Replacement .
  7. Enable the inflatable restraint steering wheel module. Refer to SIR Disabling and Enabling .