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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> Electrical >> Body Electrical >> Wiring Systems And Power Management - Introduction >> Repair Instructions >> Ignition Lock Cylinder Case Replacement >> Removal Procedure

Removal Procedure

  1. Disable the SIR system. Refer to SIR Disabling and Enabling .
    Fig 1: View Of Turn Signal Switch Housing & Steering Column Shaft Assembly
    GM664269Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to SIR Caution .
  2. Remove the ignition lock cylinder. Refer to Ignition Lock Cylinder Replacement .
  3. Remove the ignition switch. Refer to Ignition and Start Switch Replacement .
  4. Remove the steering column tilt head components. Refer to Turn Signal Cancel Cam and Steering Shaft Upper Bearing Spring Replacement .
  5. Remove the turn signal switch housing. Refer to Turn Signal Switch Housing Replacement .
  6. Remove the turn signal and multifunction switch assembly only. Refer to Turn Signal Multifunction Switch Replacement .
  7. Remove the park lock cable assembly (1) from the ignition lock cylinder case in the following way:
    1. Use a small blade to push against the locking tab on the end of the park lock cable assembly (1).
    2. Disconnect the park lock cable assembly (1) from the ignition lock cylinder case.
      Fig 2: Identifying Park Lock Cable At Ignition Lock Cylinder
      GM324874Courtesy of GENERAL MOTORS CORP.
  8. Remove the 3 TORX® screws (2) from the ignition lock cylinder case (1).
    Fig 3: View Of Ignition Lock Cylinder Case Assembly & Screws
    GM664260Courtesy of GENERAL MOTORS CORP.
  9. Remove the ignition lock cylinder case (1) from the steering column tilt head assembly.