Ignition Lock Cylinder Case Replacement

2006 GMC Savana 2500 V8-6.0L VIN USECTION Ignition Lock Cylinder Case Replacement


Ignition Lock Cylinder Case Replacement

Removal Procedure

Caution:Refer to SIR Caution, Technician Safety Information

1. Disable the SIR system. Refer to SIR Disabling and Enabling, Service and Repair
2. Remove the ignition switch. Refer to Ignition and Start Switch Replacement, Service and Repair
3. Remove the turn signal cancel cam. Refer to Steering Column Tilt Head Housing Replacement, Service and Repair
4. Remove the park lock cable from the lock cylinder housing.






5. Remove 3 TORX� screws.
6. Remove the lock cylinder housing from the steering column.

Installation Procedure

Notice: 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 ser4vice 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.






1. Install 3 TORX� screws into the lock cylinder housing. Tighten the TORX� screws to 7 Nm (62 lb in).
2. Install the turn signal cancel cam. Refer to Steering Column Tilt Head Housing Replacement, Service and Repair
3. Install the park lock cable into the lock cylinder housing.
4. Install the ignition switch. Refer to Ignition and Start Switch Replacement, Service and Repair
5. Enable the SIR system. Refer to SIR Disabling and Enabling, Service and Repair
6. Refer to Control Module References for programming and setup information, Programming and Relearning
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.