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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> Body & Frame >> Ignition Switch/Steering Lock >> Wiring Systems And Power Management - Introduction >> Repair Instructions >> Ignition and Start Switch Replacement >> Removal Procedure

Removal Procedure

  1. Disable the SIR system SIR Disabling and Enabling .
    CAUTION: Refer to SIR Caution .
  2. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers Replacement .
  3. Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement .
  4. Disconnect the theft deterrent control module connector.
    Fig 1: View of Fused Jumper Assembly Connector
    GM420192Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the fused jumper assembly connector.
  6. Slide the theft deterrent control module (2) from the ignition lock cylinder case (1).
    Fig 2: Locating Theft Deterrent Module & Ignition Lock Cylinder Case Assembly
    GM324869Courtesy of GENERAL MOTORS CORP.
  7. Remove the key alarm connector (1) from the ignition lock cylinder case (4).
    8. Fig 3: View Of Ignition Lock Cylinder Case, Ignition Switch, Retaining Screws & Key Alarm Connector
    GM324871Courtesy of GENERAL MOTORS CORP.
  8. Remove the 2 tapping screws (3) from the ignition switch assembly (2).
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