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Car won't start. Need help. fml

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Old Jun 19, 2013 | 05:59 PM
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Default Car won't start. Need help. fml

Hey guys, my car won't start.

I went to the grocery store last night, I parked and stopped the car in my space, and shut it off. I noticed the car was too far forward, so I started it again and backed up, and shut it off again. I did my shopping, and when I went to start the car again, it wouldn't crank. I couldn't even hear the starter trying to engage.

I got it home today and pulled the starter and battery, had them checked. They are both good.

I pulled the starter relay and checked for power on the wires. 1 was hot (red), and the other got hot (small green) when I tried to start the car.

I check the purple wire that goes from the relay box to the starter, for continuity, and it's good.

The hot wire to the starter, is hot. I tried to jump the starter and it jumped.

I bought a new relay, but I'm still not getting any current to the purple wire that goes to the starter.

I don't know what else to do. Can anyone give me some advice?

I have the factory security system. Is there a way that it's causing my car to not start? Can I bypass it?

Any help is greatly appreciated.

EDIT: 2000 Z28 btw....sorry.

Last edited by sepsis; Jun 19, 2013 at 06:11 PM.
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Old Jun 19, 2013 | 06:25 PM
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Do you have a "security" light lit up on the cluster? If so i believe it's the Vats. Happened to me a few days ago
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Old Jun 19, 2013 | 06:31 PM
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I did see the light on, and I saw it flash at some point, but I don't remember seeing what it was doing by the time I stopped working on it.

I'm tired now.

If it is the Vats, how do I fix it or bypass it?
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Old Jun 19, 2013 | 10:04 PM
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Should I try getting a new key, or go for the vats bypass resistor thing?
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Old Jun 20, 2013 | 04:26 PM
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LT1559, thanks for the tip.

I bypassed VATS and everything is good now.
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Old Jun 20, 2013 | 04:54 PM
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How do you bypass the VATS? I've had my "security" light on for about a year now. Hasn't stopped but hopefully it doesn't anytime soon.
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Old Jun 20, 2013 | 05:05 PM
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Jack, I measured the resistance of the "chip" on my key, it was 2.370 (2,370 ohms). Then I went to RadioShack and bought some resistors and made a resistor with the same resistance as the key. I soldered them together, cut the wire under the dash, and installed the resistor.

I followed this: http://vats.likeabigdog.com/
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Old Jun 21, 2013 | 06:52 PM
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No problem, I actually still need to do mine haha. It's the shittiest feeling when you know you have power but doesn't even click or turn over
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Old Jun 22, 2013 | 08:51 PM
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This just happened to me tonight about 15mins ago go be exact. Ill be disabling the system tomorrow hopefully.
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Old Jun 23, 2013 | 04:47 PM
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Originally Posted by sepsis
Jack, I measured the resistance of the "chip" on my key, it was 2.370 (2,370 ohms). Then I went to RadioShack and bought some resistors and made a resistor with the same resistance as the key. I soldered them together, cut the wire under the dash, and installed the resistor.

I followed this: http://vats.likeabigdog.com/
I did this fixed just now and it starts up every time without any trouble. Simple and easy job. Thank you for the post.
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