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Electrics

Electric Related
241 Topics 2.0k Posts
  • DTR Handle Lever SVG

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  • DTR Taillight SVG

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  • DTR Meter SVG

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  • DTR Indicators SVG

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  • DTR Headlight SVG

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  • DTR Electrical 2 SVG

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  • DTR Electrical 1 SVG

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  • Turn off switch

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    S

    The engine stops when the connection is made, ignition is earthed. I don’t understand what your problem is?
    If you disconnect the kill switch the bike will still run…
    If you disconnect the ignition key block connector the bike will run but have no lights…
    Just fit the button and try it…

  • Power valve sound

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    Stevie WonderS

    Taking the powervalve apart is pretty easy, you’d be surprised how gummed up it can get too. Always worth checking that out

  • Front Light Not Working

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    @Vcelicka

    Gonna have to check your wiring behind the headlight 🙂 …

  • DT125R Lighting! (1992 model)

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    @SpookDog OK, thanks!

  • Stator...........

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    @watersbarry20

    What year bike is it? Is it numbers matching? Do you have an electrical wire running from the clutch lever?…

    First three number and letters of the engine and frame?…

  • Source coil burns all the time, Dt125x 2006

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    F

    The ignition on these is 'Capacitor Discharge Ignition'/'CDI', they charge a capacitor from the stator up to a fairly high voltage, then when triggered by the seperate trigger coil, dump it into the primary winding of a fairly low resistance ignition coil. The generator/stator coil for charging the capacitor, shouldn't burn out from a faulty/low primary winding resistance ignition coil as it doesn't directly feed it. There's a possibility the internal capacitor is faulty in which case that's usually a new CDI needed, or as the post above suggests, it could be a wiring problem/short circuit to earth in the wiring from that generator source coil to the CDI unit.

  • Gear indicator

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    @Calum

    Yeah, I just skimmed through it. I wouldn’t touch it with a shitty stick! 😜

    I’m embarrassed to admit that I sometimes forget what gear I’m in, not often! But trying to pull away from the traffic lights in 3rd is not a good look 😒 …
    It always seems to end up the time it won’t go back down into first, I end up rocking the fuxor backwards and forwards to try and get it to snick into gear! 😐

  • DIGITAL speedo

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    MadGyverM

    @Calum said in DIGITAL speedo:

    @Mattey No onboard storage on the Vapor (2010) models that is, so when the backup battery goes (only lasts 2-3 years as the display is always on) you lose all mileage. Ultimately they're designed for enduro use where you only really care about rebuild-rebuild mileage.

    Consequently my DTR reads zero miles everytime I power it up.

    Interesting,I have VaporX on my DT but keeps the milage when changing the battery,it was bought around 2010 or 2011,maybe older batch? Even with factory reset didn't loose the odometer kilometers.

  • HELP! YAMAHA DT125X/DT125RE ( 2004/2007)

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    C

    Thanks alot

  • Blue wires on 89 loom

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    D

    The connectors had to be chopped off most of it has been moved / altered
    Battery is under seat as is regulator flasher relay an cdi
    Ignition is mounted under the seat coming out of the side of the frame so there's not much original wiring left
    All the wiring is hidden it goes from the rear light behind the mudguard under the seat along a tube on the frame an splits off left an right and goes into the headlight or through the bars to switchgear etc
    I actually bought some terminal keys to depin the connectors
    I noticed today the reason I ve got in a muddle with it is because the damaged loom I ve unravelled an mapped out on a board this loom is different to the one fitted to.the bike
    So here's where I m up to
    Blue from ignition is used to illuminate clocks is no longer needed
    2 pin plug from cdi dark blue wire an light blue / white
    This blue / white is neutral.light
    I need to investigate were the other blue goes an also find the wires for oil sender

  • Regulator/rectifier went up in smoke

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    @SpookDog

    Sorry late reply, only got round to putting new plug on the other day but yeah no worries man

    Replacement plug worked nicely. I replaced the regulator/rec and starter solenoid with oem parts as well and started lovely off the button. No more clicking from the starter solenoid or dodgy aftermarket rectifier going up in smoke

    Cheers

  • DTRE Cdi wires

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    OllieDTRO

    @SpookDog

    Yes thank you, I thought the colours should match just when I got it they didn’t but still ran just making sure it’s all right

  • In search for a CDI

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    MadGyverM

    The 4DL cdi came,connected,resolved the neutral issue with the one less cable.
    Fired up and.....be continued to the other topic