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adding fuse block what wire size ?

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Old Dec 28, 2013 | 06:51 PM
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adding fuse block what wire size ?

So I'm changing over to blade fuses on my 79. I'm not sure what size wire to order . The truck isn't at my house so i cant measure . Also how accurate are the haynes manual wiring diagrams?
 
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Old Dec 28, 2013 | 07:01 PM
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Originally Posted by skyway0018746
...how accurate are the haynes manual wiring diagrams?
They suck. As far as I can tell, some times they include options and some times they dont but it seems to be random. It'd be better to head over to Fordifications at this link, and get the diagrams you need.

As far as your wire size...is there any reason you wouldn't match the stock size? are you re-wiring, or just putting in a different fuse box?
 
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Old Dec 28, 2013 | 07:04 PM
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Originally Posted by psychlopath
They suck. As far as I can tell, some times they include options and some times they dont but it seems to be random. It'd be better to head over to Fordifications at this link, and get the diagrams you need.

As far as your wire size...is there any reason you wouldn't match the stock size? are you re-wiring, or just putting in a different fuse box?
Like I said its not at my house right now. I'm putting in a new box.
 
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Old Dec 28, 2013 | 07:56 PM
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Originally Posted by skyway0018746
Like I said its not at my house right now.
 
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Old Dec 28, 2013 | 08:00 PM
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Originally Posted by psychlopath
Im not sure your picking up what im putting down psychlopath.
Anyone know the factory wire size I would like to order the stuff tonight.
 
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Old Dec 28, 2013 | 09:50 PM
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Each circuit has wire sized to its needs. It varies. Don't understand the question??
 
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Old Dec 28, 2013 | 10:05 PM
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Originally Posted by Blue and White
Each circuit has wire sized to its needs. It varies. Don't understand the question??
You pretty much answered it. I wasn't sure if every wire was the same coming out of the stock fuse block. Guess I will have to wait and measure what sizes I need.
 
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Old Dec 29, 2013 | 10:06 AM
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Originally Posted by skyway0018746
I wasn't sure if every wire was the same coming out...
Are you 100% positive you want to be replacing that box?
 
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Old Dec 29, 2013 | 12:17 PM
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Subscribing...........
 
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Old Dec 29, 2013 | 01:38 PM
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Based on your questions and assumptions, I would strongly advise that you keep the factory fuse panel.
 
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Old Dec 29, 2013 | 01:56 PM
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Originally Posted by devino246
Based on your questions and assumptions, I would strongly advise that you keep the factory fuse panel.
That would appear to be the consensus here............
 
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Old Dec 29, 2013 | 04:05 PM
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I see wire nuts in some truck's future...
 
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Old Dec 29, 2013 | 04:12 PM
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Wow love how negative you people are . Just wanted someone who has done this before to maybe recommend a size they have used. I won't be posting how it turns out, since all your going to do is pick it apart.
 
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Old Dec 29, 2013 | 06:25 PM
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Originally Posted by skyway0018746
Wow love how negative you people are . Just wanted someone who has done this before to maybe recommend a size they have used. I won't be posting how it turns out, since all your going to do is pick it apart.
Having owned a '74 highboy, I can say that the factory fuse box, after all this time, is probably due to be replaced. Going to blade fuses is probably the best thing you could do.

If you do go ahead and exercise some initiative, I'm sure many here would love to know how it turns out. It's going to take some work, but would sure be a worthwhile project.

Sometimes, you need to push through the negativity to get what you really want

If you're only putting in a new fuse box, what's the new box look like? Does it have a pigtail already, or does the box have lugs that need to be soldered onto the existing harness?
 
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Old Dec 29, 2013 | 06:34 PM
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NBC-Steve replaced his fusebox with a Painless unit: https://www.ford-trucks.com/forums/1...-projects.html and https://www.ford-trucks.com/forums/1...l#post12969154



Organization is important!

 
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