Question about 2010 Eton Sport 50

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No spark on 2010 Eton Sport 50

Does the black and yellow wire CID supply power to the coil? @

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  • Bob Hunt Jul 24, 2012

    does the black and yellow wire from the CID supply power to the coil? There is power on the other 3 at the CID.



1 Answer

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  • Eton Master
  • 59,350 Answers

Hi, Bob and the usual suspects are:
1. Fouled spark plugs.
2. Severely discharged or a damaged battery should have 12.5 volts or more and be able to pass a proper "LOAD" test if necessary, you may have a preliminary reading of 12.5 volts or more but little or zero amperage the battery is faulty and must be replaced, AGM batteries fail in this scenario more so than lead-acid batteries.
3. Check battery terminals for damage or corrosion, check the battery cables at "BOTH" ends for loose, corroded, or broken connectors, "INSIDE" and outside the cable harness, perform connector wiggle test and check cables with an ohmmeter if necessary.
4. Loose connection at ignition coil or plug between ignition sensor and module.
5. Spark plug cables in bad condition, shorting/leaking, spark plug cable connections loose check for spark leakage in the dark.
6. A faulty ignition coil or electronic control module.
7. Faulty pulse coil.
8. Faulty CKP, CMP, or BAS sensor.
9. Faulty ignition switch.
10. Faulty run/off switch
11. Tilt sensor needs a reset.
12. Security alarm failing to disarm needs reset
For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.

Posted on Nov 09, 2019


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Posted on Jan 02, 2017



  • 31 Answers

SOURCE: how do i fix my gas needle on an eton sport 50 scooter

  • 1

    Unfasten the kickstart by loosening the bolt head of the pin that attaches the kickstart to the outside of your scooter's variator case. This will allow you to pull the pin and remove the kickstart.

  • 2

    Remove the outer face of the variator system. On most scooters, this faceplate is attached to the variator case with six bolts.

  • Posted on Nov 01, 2012


    Gregg Mahin

    • 59350 Answers

    SOURCE: Eton Viper 90 wiring diagram

    Hi, Bruce for this scenario you will need your service manual, parts fiche, and owners manual if you can't find the best tool you ever bought for your Honda, despair not, for a mere zero $0 you can download another one.
    For more information about your issue and valuable "FREE" downloads that you will need for viewing or printing please click on the blue links below. Good luck and have a wonderful day.
    Eton Viper 90 wiring diagram Google Search
    ETON ATV RXL 50 Service Manual

    Btw, I’m available to help over the phone in case u need at

    Posted on Jan 12, 2018

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