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Home >> Chevrolet >> 2004 >> Optra5 Base, Standard >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Theft Deterrent System >> Repair Instructions >> Theft Deterrent Module Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: View Of Immobilizer Control Unit And Electrical Connector
    GM1252101Courtesy of GENERAL MOTORS CORP.
  1. Install the immobilizer control unit.
  2. Connect the electrical connector to the immobilizer control unit.
    3. Fig 2: View Of Lower Steering Column Cover Panel And Screws
    GM1248378Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: After replacing the immobilizer, the keys must be re-authorized using the key coding procedure. Refer to Programming Additional Keys .
  3. Install the instrument panel lower cover
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