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Fast battery drain. ongoing problem for 5 months

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Old 06-01-2012, 04:44 AM
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Car: 1985 Camaro Iroc
Engine: 350 tpi
Transmission: 700r4
Fast battery drain. ongoing problem for 5 months

Still haven't figured it out. Everywhere I go I take off the negative battery cable so my battery won't drain. If I let it sit for even more then a hour my battery will completely drain and it will hurt the battery so bad to where it won't even jumpstart.

Today I took a test light from the negative terminal to the chassis of the vehicle and the light came on. Then I started pulling fuses one by one. After pulling all of the fuses the light stayed on.

So I have no idea what could be causing this battery drain.

I have a 85 Camaro z-28. 350 tpi. Electronic Fuel Injection.
Old 06-01-2012, 07:30 AM
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Car: 1983 BB 1995 Z28 Camaro's
Engine: 454-350
Transmission: TH350-4l60e
Axle/Gears: 373 posi-Stock
Re: Fast battery drain. ongoing problem for 5 months

You are still having a problem? I thought you might have got it fixed. Do you have an amp gauge? if so let me know I have had one short out and cause a problem like this.
Old 06-01-2012, 08:32 AM
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Re: Fast battery drain. ongoing problem for 5 months

unplug the alternator and see if it still lights up....
Old 06-02-2012, 04:23 AM
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Car: 1985 Camaro Iroc
Engine: 350 tpi
Transmission: 700r4
Re: Fast battery drain. ongoing problem for 5 months

Originally Posted by taonindo
unplug the alternator and see if it still lights up....
It does. The only thing I can think of doing now is trying to unplug the starter.
Old 06-02-2012, 05:18 AM
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Car: 92 RS 25TH ANNIVERSARY All original
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Axle/Gears: 3.08 OPEN
Re: Fast battery drain. ongoing problem for 5 months

Sounds like your POS is going to ground, Check your POS cable from battery to the starter.
Old 06-02-2012, 07:08 AM
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Re: Fast battery drain. ongoing problem for 5 months

Yes that is what happened when the amp meter shorted out on me.
Old 06-22-2012, 02:35 AM
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Re: Fast battery drain. ongoing problem for 5 months

Fixed itself somehow....
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