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Old 07-21-2019, 08:34 PM   #326
Blackfyre77
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Re: Color Wiring Diagram FINISHED

Which are 12v switched and 12v constant? Is "alternator" constant and "terminal by battery" switched?
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Old 07-21-2019, 09:30 PM   #327
dmjlambert
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Re: Color Wiring Diagram FINISHED

Quote:
Originally Posted by Blackfyre77 View Post
Which are 12v switched and 12v constant? Is "alternator" constant and "terminal by battery" switched?
Electricity from the alternator and the battery are connected together, and are not switched, they are always on.

There are some circuits that are always on, and some that are switched on with the key in the accessory or on positions, and some that are switched on only when the key is in the on position.

Have a look at the wiring diagram and the wire colors, especially the wires that come from the ignition switch and go to the fuse panel.



The fuse panel back is what you see on the wiring diagram, so it is a mirror image of the front of the panel. Here is a diagram of the front of the fuse panel and what is switched and what is not.

http://67-72chevytrucks.com/vboard/s...98#post8004798
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Old 05-24-2020, 03:04 PM   #328
Xavier
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Re: Color Wiring Diagram FINISHED

Figured I'd share a complete version with some of the corrections people have been pointing out as well as some modifications of my own to make it not quite as long.

This is for an HEI and 10/12SI setup but I have the files to overlay points or CS130 as well if anyone would like them. I also have it in PDF format which has been easier to print for me.

https://imgur.com/a/Yfjpeqv
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Old 05-24-2020, 07:18 PM   #329
Xavier
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Re: Color Wiring Diagram FINISHED

This should work: PDF with different wiring possibilities.

Last edited by Xavier; 05-24-2020 at 10:02 PM.
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Old 05-24-2020, 07:40 PM   #330
dmjlambert
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Re: Color Wiring Diagram FINISHED

Wow that sure is nice!
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Old 05-24-2020, 09:06 PM   #331
jonmc56
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Re: Color Wiring Diagram FINISHED

Thanks for doing this. I'd like to have the CS130 with HEI if you are willing to do that one.

Thanks, Jon
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Old 05-24-2020, 10:03 PM   #332
Xavier
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Re: Color Wiring Diagram FINISHED

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Originally Posted by jonmc56 View Post
Thanks for doing this. I'd like to have the CS130 with HEI if you are willing to do that one.

Thanks, Jon
Updated the PDF with all possible permutations.
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Old 06-21-2020, 01:09 AM   #333
gmc684x4
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Re: Color Wiring Diagram FINISHED

Thank you awesome job
saves looking for my old chilton manual out for a wire diagram
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Old 06-23-2020, 12:13 PM   #334
crakarjax
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Re: Color Wiring Diagram FINISHED

Quote:
Originally Posted by Xavier View Post
Updated the PDF with all possible permutations.
Could you do one for an LS swap also? j/k j/k... but seriously that would be awesome

QQ though, why is there a dashed purple wire going from the ignition switch through the NSS to the starter solenoid, but then also a purple wire that seems to bypass the NSS?
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Last edited by crakarjax; 06-23-2020 at 12:42 PM.
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Old 07-09-2020, 01:29 PM   #335
truckster
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Re: Color Wiring Diagram FINISHED

I just downloaded and printed this. Amazing work!
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Old 07-19-2020, 05:04 PM   #336
Rookiebuilder
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Re: Color Wiring Diagram FINISHED

@dmjlambert I appreciate the advice on my post.... I deleted it here and changed the location per your recommendation. Thanks again!

Eric
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Old 07-01-2021, 08:30 PM   #337
Billy Blazer
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Re: Color Wiring Diagram FINISHED

Please send wiring diagram 1971 Chevy C10 saltybutteredpopcorn@gmail.com
Thank you
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