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Home >> Chevrolet >> 2008 >> Aveo Base >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Immobilizer System >> Repair Instructions >> Theft Deterrent Module Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Immobilizer Control Unit & 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 Instrumental Panel Lower Cover
    GM1248378Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: After replacing the immobilizer, the keys must be re-authorized using the key coding procedure. Refer to Programming Theft Deterrent System Components (Tech 2) or Programming Theft Deterrent System Components (Scan 100) .
  4. Install the upper and the lower steering column cover panels.
  5. NOTE: Refer to Fastener Notice .
  6. Install the lower steering column cover panel screws.

    Tighten:  Tighten the lower steering column cover panel screws to 3 N.m (27 lb in).

  7. Turn the steering wheel in order to access the upper steering column panel screw holes. Install the upper steering column cover panel screws.

    Tighten:  Tighten the upper steering column cover panel screws to 3 N.m (27 lb in).

  8. Connect the negative battery.