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Old 08-24-2005, 06:59 PM   #1
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Unhappy 72 chevy wiring

three wire comeing out of the firewall

pink---
brown/white----
blue-----

need to know where they go???
thanks for any help
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Old 09-03-2005, 02:33 AM   #2
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Give me a better idea what area in the firewall they come from, or even better what do they connect to on the other side. Lol I'm going through the same thing with my 73 who ever owned it before me got really trigger happy with some wire cutters and electrical tape.
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Old 12-15-2007, 11:21 AM   #3
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The pink wire form your fuse box runs to your instrument panel for your charge indicator light. The brown one should run to your voltage regulator. And the blue to your alternator. At least this is the info form the Haynes manual. Hope it helps.
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Old 12-15-2007, 12:39 PM   #4
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Good bit of info there mwalton777, but that is a two year old post, and the OP has never returned.
Still good info though.
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Old 12-15-2007, 06:18 PM   #5
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basically the most frustrating part of this board. too many people looking for a quick fix and never contribute to the site other than 1 post. I like to help people out when I can, but It chaps my A$$ sometimes..
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Old 12-18-2007, 12:45 PM   #6
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Sorry, didn' notice the date.
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Old 12-24-2007, 05:41 AM   #7
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Sorry, didn' notice the date.
LOL happens to folks who drive 35 yr old trucks
just kidding, I'm hoping mine makes it that far.
14 down, 21 to go, not even half way yet....
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Old 12-24-2007, 08:05 AM   #8
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Quote:
Originally Posted by 72chvy350truck View Post
three wire comeing out of the firewall

pink---
brown/white----
blue-----

need to know where they go???
thanks for any help
Quote:
Originally Posted by 436'd skylark View Post
basically the most frustrating part of this board. too many people looking for a quick fix and never contribute to the site other than 1 post. I like to help people out when I can, but It chaps my A$$ sometimes..
Quote:
Originally Posted by mwalton777 View Post
Sorry, didn' notice the date.
your fine, his comment was toward the one post wonder as we like to call them here.
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