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Removal Procedure

WARNING: This page is about a different car, the 2008 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Theft Deterrent Control Module
    GM884916Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to SIR Caution .
  1. Disable the SIR. Refer to SIR Disabling and Enabling .
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
  3. Remove the lock cylinder. Refer to Ignition Lock Cylinder Replacement .
  4. Disconnect the connector from the theft deterrent control module.
  5. If necessary, disconnect the connector from the ignition lock cylinder case.
  6. Remove the theft deterrent control module from ignition lock cylinder case assembly.