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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 221 (Steering Wheel & Steering Column) >> Repair Instructions >> Ignition Lock Cylinder Case Replacement (Column Shift) >> Installation Procedure

Installation Procedure

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  1. Align the ignition lock cylinder case (1) with the steering column tilt head assembly.
    CAUTION: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
  2. Screw the 3 TORX® screws (2) into the ignition lock cylinder case (1).

    Tighten 

    Tighten the screws to 7 N.m (62 lb in).

    Fig 1: Installing Ignition Lock Cylinder Case
    G01217358Courtesy of GENERAL MOTORS CORP.
  3. Place steering column lock cylinder set into the OFF position.
  4. Place the shift lever clevis into the PARK position.
  5. Press the locking tab on the end of the park lock cable assembly (1) into the slot in the ignition lock cylinder case.
  6. Install the ignition switch. Refer to Ignition Switch Replacement .

    Important:  The abrasion sleeve must be installed back onto the steering column wire harness assembly. The ignition lock cylinder case wires and connector must be hanging out of the middle of the abrasion sleeve.

  7. Install the steering column tilt head assembly. Refer to Steering Column Tilt Head Housing Replacement (Tilt) .
  8. Enable the SIR system. Refer to ZONE 3 .
    Fig 2: Installing Park Lock Cable Assembly
    G01217359Courtesy of GENERAL MOTORS CORP.