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Thread: Silverado electrical issue

  1. #21
    Join Date
    Sep 2014
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    Chevrolet..
    Quote Originally Posted by cajunwannabe View Post
    Man is merely a two legged locust, devouring wild lands, developing and prostituting wildlife and fisheries under the guise of "use of the resource" for tremendous profit and moving on. Will it ever end?

  2. #22
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    Aug 2011
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    Charleston
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    Just when I thought it was fixed it is back. Happened twice the other day.
    Any more ideas? Could it be based in the computer or still in the wiring?

  3. #23
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    Jan 2009
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    Quote Originally Posted by KRT View Post
    Ironically we have a white 2004 dropped off Friday with same issue. I’ll let you know what we find.
    KRT did you ever figure out what was going on with this?

  4. #24
    Join Date
    Nov 2008
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    Summerville
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    Checked battery connections? One of our trucks just did this and we replaced the alternator and redid the battery connections and haven't had any issues as of now.

  5. #25
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    Aug 2011
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    Charleston
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    Quote Originally Posted by jws View Post
    Checked battery connections? One of our trucks just did this and we replaced the alternator and redid the battery connections and haven't had any issues as of now.
    I did, first thing that came to mind was clean and tighten them. I will recheck it though.
    It seems super intermittent and I cannot find any other system or situation it is correlated to.

  6. #26
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    Nov 2002
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    Lexington
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    Quote Originally Posted by dirtnap View Post
    KRT did you ever figure out what was going on with this?
    Yeah. Took the center bolt out the PCM connector and unplugged it. PCM pins were green from corrosion. The PCM is near radiator drivers side.
    More fuel = more boost!!

  7. #27
    Join Date
    Dec 2010
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    28,018

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    KRT done told you boys three times what the problem is
    Somethings in life you just don't question
    Last edited by ecu1984; 02-11-2020 at 11:00 PM.

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