Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2001CHEVY EXPRESS G3500, VAN PASSENGER EXTENDED, 6.5 FREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 445 (THEFT DETERRENT SYSTEM)REPAIR INSTRUCTIONSSET UP A NEW THEFT DETERRENT CONTROL MODULENOTES
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 F
Set Up a New Theft Deterrent Control Module: Notes
2001 Chevrolet Chevy Express G3500, Van Passenger Extended, 6.5 FSECTION Notes
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
Use this procedure only if replacing the theft deterrent control module with an GM SPO Replacement Part.
- Connect a scan tool to the vehicle.
- Turn ON the ignition, with the engine OFF.
- With a scan tool, select Setup New VTD Module in the Vehicle Theft Deterrent, Special Functions data list.
- Follow the scan tool on-screen instructions.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.