1 Wire Alt

Discussion in 'Technical' started by demo913, Apr 8, 2012.

  1. demo913

    demo913 Member

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    Well I am still having charging issues. I bought a 1 wire alt. When I hooked the battery back up it just sparks. I have the 1 wire running from the alt to the battery side. All the other wire are not connected. I thought this was gonna be easy but I guess not. Any ideas?
     
  2. rthomas771

    rthomas771 Member

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    Sounds like you have a direct ground or something is staying hot some where. It shouldn't spark.
     
  3. ford84stepside

    ford84stepside Lone Wolf

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    Yeah, direct short to ground. I've got a GM alternator, no sparks. Check to make sure you didn't pinch a hot wire somewhere. Disconnect the hot wire for the alternator, if it still sparks, it's in the harness somewhere. If it only sparks when you hook up the alternator, your alternator is bad.
     
  4. mojo

    mojo "Everett"- Senior Citizen Supporting Member

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    I have a one wire for over a year "no issues" works fine. It only has one wire "battery to bat side of solenoid". No harness.
    I am assuming u have other wires than wire frm bat to solenoid?
     
    Last edited: Apr 8, 2012
  5. maverick75

    maverick75 Gotta Love Mavs!

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    what wires are you talking about? solenoid wire? alternator wires?
     
  6. rthomas771

    rthomas771 Member

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    Did you remove the regulator and its wiring harness?
     
  7. demo913

    demo913 Member

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    I figured it out. The oil dipstick was touching the terminal of the alt. Moved the dipstick tube and it works like a charm. Charging priblems finally over.
     
  8. Jsarnold

    Jsarnold Senior Member

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    My one-wire is also too close to the dip stick tube. Someone on here said the alternator could be partially disassembled and the case could be "clocked" to position the terminal away from the dip stick tube. Haven't done it yet but I its on my list. :thumbs2:
     
  9. mojo

    mojo "Everett"- Senior Citizen Supporting Member

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    I stuck a long piece of 5/8 heater hose on my dipstick as a safety measure , that was/is my solution. I did'nt think abt ur wire touching the tube. When I had the original/stock type unit it was'nt an issue. I hve a 130a sml unit w/ internal fan. My unit was not touching but was awfully close "to close for comfort", --- Better safe than sorry.
     
    Last edited: Apr 8, 2012
  10. injectedmav

    injectedmav Member

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    mine isn't a one wire, it's a 3g and I did have to reclock it when I mounted it to prevent contact of the hot post to the dipstick tube as well.
     
  11. Jsarnold

    Jsarnold Senior Member

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    You're probably the one that made the comment. It stuck with me as a solution. If someone tried to adjust the alternator belt on mine they'd probably ground the alternator terminal. Gotta get at that some day. :rolleyes:
     
  12. mojo

    mojo "Everett"- Senior Citizen Supporting Member

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    Stick a piece or rubber hose over it until u do. Better safe than sorry.
     
  13. demo913

    demo913 Member

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    I also put a rubber hose around mine.
     
  14. RORY

    RORY New Member

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    What size wire did you use fro alternator to battery sylenoid
     
  15. demo913

    demo913 Member

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    I believe I used a 10 gauge.
     

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