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.
Advertisement
STRAILER
AUTOMOTIVE REPAIR CONTRIBUTOR
54,178 POSTS
Cant, the security system is integrated into the BCM so it must be disarmed to have the engine start. To reset the system please follow this link.
When you try to start the truck does the security light flash? If so this is the problem. Do you have the fob still? Please go over the guide to let me know what happens.