Help no power to fuel pump !



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Thread: Help no power to fuel pump !

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    packman is offline Senior Member
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    Help no power to fuel pump !

    Ive got no pwer to the fuel pump on the Africa Twin , the pump runs ok with wires from the battery , also the rev counter is not working ? all the lights are working inc the indicators ???

    Im all new to this AT stuff

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    Lutin's Avatar
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    Re: Help no power to fuel pump !

    A simple answer would be that fuse "D" has blown. This provides the supply to the fuel pump, CDI and the starter circuit. It's a 10 Amp fuse, by the way.

    If not, then it's a case of getting the multimeter out and finding where the Volts go - or not, as the case may be.
    Brrrmm - '04 XL650V Transalp in Silver

    It's not a case of whether we can fix it or not - it's more a case of how fixed would you like it?

    Einstein - Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

    On the Safe House list. Well, I say safe............

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    Re: Help no power to fuel pump !

    Fuel pump is powered via the fuel pump relay

    this relay is 'powered up' via pulses from one of the CDIs

    so the pump is only powered when the engine is running or cranked
    XLV 750Rf RD01 1985 Simple and Sweet
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    Re: Help no power to fuel pump !

    Know nothing about wiring but had work done on my @ there two weeks ago the machanic used the Haynes manual wiring diagrams for my specific model you'll see your model code under your seat for example xrv750w and this will marry up with a diagram in the book. Get someone that knows how to use a multy metre to check everything is as it should be.
    Last edited by Ericsti; 18-06-12 at 10:37 PM.

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