No security light?

2002 PONTIAC GRAND AM
131,000 MILES • 2.3L • 4 CYL • 2WD • AUTOMATIC
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JDIRT14
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  • 1 POST
Security light comes on during bulb test but nothing after that won't even come on when I try to start the car and no crank.
Jul 19, 2023 at 11:50 AM
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STRAILER
  • CAR REPAIR CONTRIBUTOR
  • 54,328 POSTS
Is the battery good? You may have a bad connection at the battery as well. There are no interactions with the starter and security system, please see the attached starter wiring diagrams and check out these two guides:

https://www.2carpros.com/articles/everything-goes-dead-when-engine-is-cranked

and

https://www.2carpros.com/articles/car-battery-load-test

Check out the images (below). Please let us know how it goes.


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Jul 20, 2023 at 1:28 PM
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.