Yamaha jog ignition

Discussion in 'The Workshop' started by Kx250c, Jan 21, 2020.

  1. Kx250c

    Kx250c New Member

    Messages:
    1
    Hi

    I have a Yamaha jog r with ignition problems.
    It sparks around 5 times , then it stops. If I wait for a couple of seconds, and turn the starter again it sparks for 5 times again.

    We have changed stator, coil, rectifier, sparkplug and cdi.

    The wiring is a bit messy, but we have measured continuity on the wires.

    Cant find the problem, any ideas ?
     
  2. milo2025

    milo2025 Trip to Trumpton

    Messages:
    727
    Sounds like it could be the ecu (if it has one). What year is it?
     
  3. scubabiker

    scubabiker NITROJUNKIE

    Messages:
    7,321
    Hmmm. Sounds like it's the coil to me, over heating due to load.
    Check the earths
     

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