31 thoughts on “CNET On Cars – How To: Diagnose an electrical leak in your car

  • June 30, 2015 at 19:43
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    The best video I've seen from cnet in a while.

  • June 30, 2015 at 19:44
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    wow .. very useful great thank you .. please make more of such How To ..
    love Brian Cooley and Cnet

  • June 30, 2015 at 20:06
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    One amazing video for mankind and his beloved cars. I would give ya 100 likes if i could.

  • June 30, 2015 at 20:10
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    Way better then going to mechanic and being overcharge ridiculous price just for diagnostic in which they use similar products smh

  • June 30, 2015 at 21:19
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    Amazing! Such a useful video, will keep this in my favorites if the problem ever arrises

  • June 30, 2015 at 22:17
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    Brian, that is good training and a good diagnostic tip. However, a bad example was shown. You're obviously going to get a high current draw on that circuit with your driver's door open. Your dome light circuit is energized with the open door. There may well be a problem in that circuit, but we can't say for sure with an open door (switch contact closed).

  • July 1, 2015 at 03:58
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    That"s the practical way of diagnosing such fault.

  • July 1, 2015 at 08:36
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    Leave it to YouTube to teach me something the Air Force couldn't teach me.

  • July 1, 2015 at 14:36
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    thank you for the video . with the money people pay for cars i would think .. they should be better engineered. with better design that prevent such problem !!

  • July 1, 2015 at 15:47
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    Great video wish i had seen this a few weeks ago as I had a weird electrical issue.

  • July 1, 2015 at 22:14
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    Wow, Great video, thank you, a good diagnostic tip.

  • May 2, 2016 at 07:01
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    C-3 alarm control, now look under the seat at the alarm control unit and see if it has been submerged or has gotten wet, Most likely it has and the alarm control unit and possible wiring will need to be replaced. Porsche tech 101

  • December 5, 2017 at 12:43
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    Clear concise practical just what you need. I wish I knew about this simple test years ago.

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