Question about 2000 Pontiac Bonneville

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Security System wiring, will not start

Someone tried to hot wire my 2000 Pontiac Bonneville, they messed up my wiring under the steering wheel. Now the car will not start. Do i have to take it to a dealer to get the system reset?

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It is all going to depend on what wires they cut or messed with. i would not reccomend taking it to the dealer, i suggest getting a wiring diagram ALL DATA has a good one time user program that would give a good diagram or ideal on where to start with the wires, note that they may have burned some wires up or shorted something out.

Posted on Jan 02, 2013

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Posted on Jan 02, 2017

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SOURCE: 99 Bonneville wont start, Security light on

how to get the security light off and to get my car off security so it will stay running

Posted on Apr 18, 2010

sheirock1321
  • 1 Answer

SOURCE: Need to see diagrams of the figs. 3-6 from a Chilton's manual...

My son came down and figured it out for me. Not sure what all he did but he had to make a few modifications by splicing the wires together after cutting the wires just under the dimmer switch...then a few adjustments were needed to get it to all work right.
Thanks

Posted on Jun 09, 2008

  • 611 Answers

SOURCE: 2000 pontiac bonneville wiring harness

u can get one to use out of a srvice book at the libruary

Posted on Jun 15, 2008

pkthoege
  • 93 Answers

SOURCE: Security system will not let my car run.....

built into the pcm.....replace the key lock cylinder....get a new key with the same code as your old one and cut it to the gold key you get with the key lock cylinder

Posted on Nov 19, 2008

Fwayne
  • 97 Answers

SOURCE: need to bypass triad security system - car wont start

There are several configurations of the same security system. But one sure fire way to correct this issue is to get a bypass kit. Any shop that installs remote startups has the ability to bypass this system. Since the sytem measures the resitance of the key/lock and asociated wiring any shorting of those wires will make it very difficult to defaet without some expertise.

Sometimes the remote atart kit also includes the bypass, so you can get two for one here.

Good luck

-FW

Posted on Jan 05, 2009

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How to bypass security system in my 2000 Pontiac Bonneville SSE supercharged


Hi the Bonneville most probably has the chip in the key ( GM calls this the vats system) this can be easily tricked by doing this. First u have to know the resistance on the key pellet get a meter and put one lead on each side of the little silver pellet on your key , set your meter on resistance, you will need to know this resistance , (note ) if u have a extra key you can just solder a wire to each side of the key again on the pellet and use this in the next step.
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I have a 1998 pontiac bonneville. the cars security light is on and the car wont start.


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1 Answer

Security light won allow startup


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