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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 368 (Theft Deterrent System) >> Repair Instructions >> Theft Deterrent Module Replacement >> Removal Procedure
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Removal Procedure

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Locating Theft Deterrent Module & Ignition Lock Cylinder Case Assembly
    GM324869Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to SIR Caution .
  1. Disable the SIR system. 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 (1).
  6. Remove the theft deterrent control module (2) from the ignition lock cylinder case assembly (1).