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help! hooking wire harness back up by newcoolcat
Started on: 05-29-2010 03:03 PM
Replies: 3
Last post by: newcoolcat on 05-29-2010 11:19 PM
newcoolcat
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Report this Post05-29-2010 03:03 PM Click Here to See the Profile for newcoolcatClick Here to visit newcoolcat's HomePageSend a Private Message to newcoolcatDirect Link to This Post
What would cause my volt light to come on without the key being turned over?
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phonedawgz
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Report this Post05-29-2010 06:31 PM Click Here to See the Profile for phonedawgzClick Here to visit phonedawgz's HomePageSend a Private Message to phonedawgzDirect Link to This Post
Most likely something you did. Have you made any modifications?

What year, what engine?

Maybe a bad alternator. The light is used as an 'excite' circuit on some years/engines. A burned out light kills the alternator. I would think a bad alternator could make the light light when it shouldn't
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newcoolcat
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Report this Post05-29-2010 07:29 PM Click Here to See the Profile for newcoolcatClick Here to visit newcoolcat's HomePageSend a Private Message to newcoolcatDirect Link to This Post
the goon who had the car before me was trying to install a car alarm. It's an 86 GT. When i bought it the engine was blown up. So i've got a brand new 2.8L V6 (auto) and it has a turbo, but i doubt that's messing with my wiring issue. I still haven't gotten the thing to turn over, and i'm not so sure i've fixed that glowing wire. we're about to find out, im getting my dad to take a look at it. He's an old school GM mechanic, hopefully he'll know something.
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newcoolcat
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Report this Post05-29-2010 11:19 PM Click Here to See the Profile for newcoolcatClick Here to visit newcoolcat's HomePageSend a Private Message to newcoolcatDirect Link to This Post

newcoolcat

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Member since Dec 2006
we went through the wiring diagram, and for some reason, i guess the guy who put the car alarm system on it, ran the A2 ground wire out with the fusible link wires that connect to the post that connects to the + cable. anywho, i have to make sure that wire didn't burn into another wire in the harness, then i'm good to go.
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