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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1822 (Wiring Systems And Power Management - Introduction) >> Repair Instructions >> Ignition Lock Cylinder Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: Vehicle must be in PARK prior to ignition cylinder removal.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (2.2L (L61) and 3.5L (L66)) or Battery Negative Cable Disconnection and Connection (2.4L (LAT)) .
  2. Disable the SIR system. Refer to SIR Disabling and Enabling .
  3. Remove the steering column trim covers. Refer to Steering Column Trim Covers Replacement .
  4. Fig 1: Turning Ignition Lock Cylinder To RUN Position
    GM874786Courtesy of GENERAL MOTORS CORP.
  5. Insert key into the ignition and rotate to the RUN position. Then rotate ignition cylinder back to ACC position.
  6. Fig 2: Locking Button On Side Of Ignition Module Assembly
    GM943579Courtesy of GENERAL MOTORS CORP.
  7. Depress the locking button through hole on side of ignition module assembly with a thin pick-type tool. Slide the lock cylinder from the ignition housing.