Security system malfunction

Tiny
GHSTWHSPR
  • MEMBER
  • 2000 SATURN L300
  • 130,000 MILES
How do I disable the security system? It won't let my car start. When I put key in ignition the security light just flashes & stop gas from getting to engine. I've reset which mode the system is in but it's still doing it. I've changed it from locked mode to passive mode & to unlocked mode but the security light continues to flash. What can I do to disable it?
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Thursday, September 12th, 2013 AT 7:24 AM

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Tiny
KEN
  • ADMIN
It sounds like you need to do a hard system reboot. Remove the negative battery cable and touch it to the positive cable for 5 minutes. This will discharge any memory capacitors. Reconnect the battery.

This guide can help as well.

https://www.2carpros.com/articles/how-to-reset-a-security-system

Please let us know what happens.

Cheers, Ken
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Friday, October 27th, 2017 AT 3:35 PM

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