LT1-LT4 Modifications 1993-97 Gen II Small Block V8

no power on some days??

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Old Oct 15, 2009 | 02:05 PM
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Default no power on some days??

hey guys i need some help thinking on this one. so my brothers 94 lt1 has been having this problem where it will start up fine and hold voltage. and you can turn the car off and it will start back up fine. but then on some days you go to get in, and nothing, no lights, no clicking, or anything. this is all from what he has told me. the first time he told me, i checked all his connections to the batt, and grounds visible. but he says it has done it today. im thinking there may be a cut in a wire some where, or that the ground on the block is loose?? and help would be great, before i go and tackel this.

-
Trevor
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Old Oct 15, 2009 | 02:24 PM
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Grounds, loose wire to the starter, bad/corroded/loose battery terminals, etc. He's probably overlooking something along those lines.
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Old Oct 15, 2009 | 02:26 PM
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Sounds like the Ignition switch is going out
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Old Oct 15, 2009 | 02:29 PM
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Originally Posted by djjab57
Sounds like the Ignition switch is going out
would the ignition switch make it so nothing has power?
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Old Oct 15, 2009 | 02:35 PM
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Yes everything goes black
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Old Oct 15, 2009 | 02:40 PM
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good to know. im going to start there and work my way on if it is not the problem.
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Old Oct 15, 2009 | 02:46 PM
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if he has voltage and a no start issues I'd say ignition switch, happened to me
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Old Oct 15, 2009 | 02:47 PM
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Me to, twice
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Old Oct 15, 2009 | 02:51 PM
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I had to do mine in a parking lot with a shitty selection of tools, definately exciting having a door open to a car in an empty parking lot working under the steering column off a major road. suprisingly no cops came in to see wtf I was doing.
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Old Oct 15, 2009 | 02:58 PM
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Originally Posted by myltwon
if he has voltage and a no start issues I'd say ignition switch, happened to me
same here, just changed it 2 weeks ago
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Old Oct 15, 2009 | 02:59 PM
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Originally Posted by myltwon
I had to do mine in a parking lot with a shitty selection of tools, definately exciting having a door open to a car in an empty parking lot working under the steering column off a major road. suprisingly no cops came in to see wtf I was doing.
so im guessing you left your colum in?
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Old Oct 15, 2009 | 03:01 PM
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well I dropped it down as far as I could was pretty much learning how to do it as I went along lol
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Old Oct 15, 2009 | 03:01 PM
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Originally Posted by Trevor.j
so im guessing you left your colum in?
I dont think its possible, well unless you just drop it down. thats all i did
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Old Oct 15, 2009 | 03:04 PM
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oh ok. well i guess we will see how this goes. first one on a f-body.
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Old Oct 15, 2009 | 03:05 PM
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I'm sure www.shbox.com has some form of guide or component location pics
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Old Oct 15, 2009 | 03:09 PM
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yea i seen that one, and looked it over. good to have for something to lean back on. 1st time for everything i guess.
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