FixVault

Removal Procedure

    Fig 1: Identifying Theft Deterrent Exciter Module
    GM639144Courtesy of GENERAL MOTORS CORP.
  1. Remove the ignition switch lock cylinder. Refer to Ignition Switch Lock Cylinder Replacement .
  2. Disengage the retainers (1, 2) from the theft deterrent reader module.
  3. Remove the theft deterrent module (3) from the lock cylinder housing.