Question about 1993 Buick LeSabre

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Security light in 97 buick lesabre

I just want to know how to bypass the security system.

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Here's a DIY system that will get rid of it completely. It was the one only bypass that saved mine:

Posted on Feb 10, 2010


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I have a 94 buick 3800 motor out of a park ave. will it work in a 97 lesabre or do i have to update pcm or anything else

I know the security antitheft feature will cause you problems after installation, but that is something that you can bypass.

Apr 25, 2014 | 1997 Buick LeSabre

2 Answers

Where is the fuse located in 1998 buick lesabre to bypass security light/system

If you mean the anti-theft PASS system, it does not work that way.
You have to have power to the module, and it has to get the right signal from the key chip to start the engine.
Otherwise a car thief could start the car.

Feb 03, 2013 | 1998 Buick LeSabre

1 Answer

Security light is flashing car wont start how do i reset,bypass,dissconnect?

You can go on youtube and type " gm vats system bypass " and it will show u thesteps of bypassing. Hope this helped!!

Aug 25, 2012 | 1994 Buick LeSabre

2 Answers

I have a 1995 Buick LeSabre,the security light came on and the car want start. what would couse this to happen?

Here is a detailed write-up on how to bypass the entire VATS security system yourself.
This is what saved my 95 LeSabre.

Nov 06, 2009 | 1995 Buick LeSabre

1 Answer

Where is the A/C cutout switch located on 97 Buick

It has a low pressure sensor on the low side line. You put freon in first and when there is enough pressure the compressor will come on. Never straight wire it, you might cause more damage.

Jun 14, 2009 | 1997 Buick LeSabre

1 Answer

Security system falure

Yes, I'll post this again.

Mar 02, 2009 | 1993 Buick LeSabre

3 Answers

Car want start a light comes on it say securty on 1997 buick lesabere

You might want to have your ignition swith replace. It could be bad wiring

Jul 05, 2008 | 1997 Buick LeSabre

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