Antitheft light is flashing and i am not able to turn the key over, also because it's locked.
Aug 8, 2022 at 2:34 AM
Antitheft System light flashing and I cannot turn the key?
2001 GMC TRUCK
DESTINY SIOUX HOLIDAY
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Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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So, the ignition key will not turn at all, or it runs, and does nothing? Or is the security light flashing and so the truck will not start? If it is the latter, here is a guide so you can reset the system:
https://www.2carpros.com/articles/how-to-reset-a-security-system
Let us know what happens and please upload pictures or videos of the problem.
https://www.2carpros.com/articles/how-to-reset-a-security-system
Let us know what happens and please upload pictures or videos of the problem.
Aug 8, 2022 at 2:23 PM
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