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Crossed power and ground on stero, help

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Old Aug 30, 2009 | 09:46 AM
  #1  
Saber's Avatar
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From: Tampa/New Hampshire
Car: 91 camaro RS, 87 T/A
Engine: 350 TBI, 305 TPI
Transmission: 700r4
Axle/Gears: 4th Gen 3.42/BW 3.45
Crossed power and ground on stero, help

So i was switching the interior over yesterday into the T/A and the last thing to be done was the wire the radio in, well in my stupidity i just cut a bunch of wires off the old harness, not realixing that my metal wire cutter cut the power and ground at the same time, blowing the ACC fuse(which i replaced) and sparking and creating a small puff of smoke. QUestion is, my power accessories dont work, and i replaced the fuse, so i obviously shorted something out correctly? Im stupid when it comes to wires, what would i do in this situation? Did i like fry out the fires? or what, im not really sure what happened?
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Old Aug 31, 2009 | 10:08 AM
  #2  
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From: Tampa/New Hampshire
Car: 91 camaro RS, 87 T/A
Engine: 350 TBI, 305 TPI
Transmission: 700r4
Axle/Gears: 4th Gen 3.42/BW 3.45
Re: Crossed power and ground on stero, help

Anyone have any direction to point me in on solving this?


Thanks
Chris
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Old Sep 1, 2009 | 02:00 PM
  #3  
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From: Mooresville NC
Car: LOWERED ♦ CRIMSON METALFLAKE
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Transmission: 765R4
Axle/Gears: EATON POSI 4.56
LIT THE FUSE



Cutting wires is different than a circuit shorting and blowing a fuse.

There’s no telling where you put 12 volts where none should ever be.

You should check your other fuses.

You might not even have to pull them.

Some have open tops so you can probe both sides with a meter.

If all fuses are OK report back with a list of inoperative items.

Happy Racing!

If People Drove Any Slower They’d Be Going Backwards

Fog lights are not driving lights. They look dorky. Turn em off slow pokes.

How bout those dorks too scared to drive without headlights on in the daytime!

.
.

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Old Sep 2, 2009 | 10:51 AM
  #4  
Saber's Avatar
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From: Tampa/New Hampshire
Car: 91 camaro RS, 87 T/A
Engine: 350 TBI, 305 TPI
Transmission: 700r4
Axle/Gears: 4th Gen 3.42/BW 3.45
Re: Crossed power and ground on stero, help

lit the fuse?
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Old Sep 2, 2009 | 12:01 PM
  #5  
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From: Ft Myers
Car: 88 IROC
Engine: 305 TPI
Transmission: 700R4
Axle/Gears: 2.73
Re: Crossed power and ground on stero, help

Saber I found myself in a similar situation recently when removing an old alarm. I had blown a fuse that wasnt even related to or in the proximity of the wire I cut. I believe Nina was just saying check all your fuses not just the one you replaced, since the power could have gone anywhere as you were cutting them.
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Old Sep 4, 2009 | 01:58 PM
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From: Tampa/New Hampshire
Car: 91 camaro RS, 87 T/A
Engine: 350 TBI, 305 TPI
Transmission: 700r4
Axle/Gears: 4th Gen 3.42/BW 3.45
Re: Crossed power and ground on stero, help

Originally Posted by Raato
Saber I found myself in a similar situation recently when removing an old alarm. I had blown a fuse that wasnt even related to or in the proximity of the wire I cut. I believe Nina was just saying check all your fuses not just the one you replaced, since the power could have gone anywhere as you were cutting them.
I have checked all fuses, funny thing is not one has blown since. All my power accessories just dont work. All my fuses in the fuse panel are not blown at all. Is there anywhere else to check? Im guessing i shorted one of the wires and am going to have to trace the wires back to the fuse panel and find the short. Is there anything else that could have blown? like a fuseable link or something?
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