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Need help with a Voltage Reg pinout

Discussion in 'Other Motorcycles' started by Timbox, Jul 19, 2025.

  1. Timbox

    Timbox Well-Known Member

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    Been looking online for a pinout of this voltage reg, can find one. It is a Honda SH586B-12

    The wiring harness got all messed up and the wires no longer are attached to the OEM places. I know the stator White with two red dots is one of the bottom pins, the other stator pin is Gray with two red dots. I need to know the three pin row. One seems to be marked with a "B" top left as it faces you. Just need to know so I don't fry anything.

    Thanks
    [​IMG]Reg by Tim Brown, on Flickr
     
    Timbox, Jul 19, 2025
    #1
  2. Timbox

    Timbox Well-Known Member

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    I thought for sure I would have a pic with the wires to the locations I needed. I will keep trying to figure this bad boy out.
     
    Timbox, Jul 20, 2025
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  3. jayrodoh

    jayrodoh YimYam

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    Found this online, the stator and B terminals match up with your description but I can't guarantee anything! Good luck!

    Screenshot 2025-07-21 at 11.32.41 AM.png
     
    jayrodoh, Jul 21, 2025 at 10:33 AM
    #3
    Timbox and Rooster53 like this.
  4. jayrodoh

    jayrodoh YimYam

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    I posted the six pin version, the five does not have the warning light terminal. Checked a few others and they have the same pinout.
     
    jayrodoh, Jul 21, 2025 at 10:38 AM
    #4
  5. Timbox

    Timbox Well-Known Member

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    @jayrodoh, thanks so much! I just got the coil put in the "tail Wagon" today, that old Honda GX390 cc fired right up. Only a little 13 Hp motor in a 2007 side by side. Still hate to see things go to the junkyard for no good reason. It does look to be what I have and need.
     
    Timbox, Jul 21, 2025 at 6:20 PM
    #5

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