Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

my car wont charge

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Old Jul 11, 2011 | 08:24 PM
  #1  
jthom5s's Avatar
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Joined: May 2011
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From: pasadena, ca
Car: 88 iroc convertible
Engine: 305 tpi
my car wont charge

Hey everyone. I'm new to third gen.I acquired a third gen convertible and I'm restoring it. The car is almost ready but I have one minor problem. My battery won't charge!!! I bought a new altenator recently and its not helping. What's wrong!! Please help me, thanks
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Old Jul 12, 2011 | 10:46 AM
  #2  
-srs-'s Avatar
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Joined: Dec 2008
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From: Tyler, Tx
Car: 1991 Z28 Vert
Engine: 305 TPI
Re: my car wont charge

Bad battery...
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Old Jul 12, 2011 | 06:55 PM
  #3  
jthom5s's Avatar
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Joined: May 2011
Posts: 26
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From: pasadena, ca
Car: 88 iroc convertible
Engine: 305 tpi
Re: my car wont charge

I replaced the battery, still not charging
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Old Jul 18, 2011 | 04:02 PM
  #4  
NINÅ's Avatar
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Joined: Jan 2006
Posts: 3,341
Likes: 10
From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
Engine: ► 400 KUBES ◄
Transmission: 765R4
Axle/Gears: EATON POSI 4.56
Charge Account

Find out if the alternator wiring has the correct voltages.

The heavier
red wire goes to the positive stud, and should have power at all times.

The
thinner red wire goes to terminal S (the sensing circuit) and should have power at all times.

The
brown wire goes to terminal F (the turn-on input) and should have power when the key is in the RUN position.


Happy Racing!



How bout those too scared to drive without headlights in the daytimeand the ones that need headlights for a little rain


.

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Old Jul 22, 2011 | 02:35 PM
  #5  
jthom5s's Avatar
Thread Starter
Junior Member
 
Joined: May 2011
Posts: 26
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From: pasadena, ca
Car: 88 iroc convertible
Engine: 305 tpi
Re: my car wont charge

Thanks for the help, finally got the car running
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Old Jul 24, 2011 | 11:51 PM
  #6  
kmcn47's Avatar
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Joined: Jan 2011
Posts: 1,932
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From: Lynden WA
Car: 84 Trans Am, 84 Fiero, 86 944
Engine: 5.0, 2.5, 2.5
Transmission: 5spd
Re: my car wont charge

uhm to my knowledge there is no red wire on my firebird, its a v6 but it does have a black ground on the back, is this maybe why it keeps frying alternators?
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