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95 Fantic Section Stator Test?


cafe55
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Don't waste money on a new pickup - the readings you have taken suggest it is OK.

I think you need to double check the wiring between the stator and the coil, make sure the wires are plugged in to the correct terminals on the coil, use a new copper core HT lead screwed securely in to the coil and check for a spark from the end of it to the head (no plug cap).

If you are going to buy anything new buy a new coil.

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Grib,

OK. I'll start from the beginning and re-check the wiring including the HT cable w/out the plug.

If I don't get spark or say a weak one, I've heard that bump starting generates a stronger spark than normal kick starting. Just wondering if this is true and if it might make a difference. Thing is, I'd hate to have and bump start this thing all the time just to be able to ride it........

Isaac,

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You shouldn't have to bump start it if there is nothing wrong with it. Before you start re-checking I would disconnect everything except the Red Green and White wires, (including the kill switch if there is one - this goes between the 4th terminal on the coil and ground).

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Grib,

Hooked everything back together again - new HT wire (tested with and without spark boot), new spark plug and boot. Still no spark--arggg!

I just put in an order for a new Ducati CDI/coil today. Got my fingers crossed this time and hoping it was just two bad coils.

I'll let you know the outcome as soon as I install it.

Thanks,

Isaac

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Are the red white and green wires definitely on the correct terminals (rosso, bianco, & verde), and is the HT lead screwed firmly in to the coil? If they are then a new coil is probably the best bet. Unlucky to have two bad ones if thats what it is.

Have you checked for continuity between the stator backplate and the frame?

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Grib,

I'm STOKED! Received the new Ducati coil yesterday and installed it. Got a big'o blue spark right off the bat. What a relief..........

Want to thank you for time you took to help find the problem with this bike. If I ever make to the Isle of Man or you get to California all the beer is on me :beer: .

Lessons learned:

1.) Never ever trust used electrical components unless you can compare to a known functioning component.

2.) Verify all other components in the system are to spec and/or functioning.

3.) Most of all don't give up. Some one's bound to have the answer or has gone through a similar experience and can help - especially here on this forum........

Now to get this bike in shape for riding with some cleaning and minor cosmetic repairs.

I'll be starting a new thread on fluid recommendations next.

Many thanks again.

Isaac

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Glad to hear you have got it sorted; its unlucky to have two bad coils and, as you say, you should never assume a component is OK - after all assumption is the mother of most f*ck ups.

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  • 6 years later...

Hi fellows. Interesting. We have Fantic 240Pro with same issue(s). 

Connected a new DUCATI Energia blue coil and.....no spark. Is there a way to see if perhaps this coil is bad?

And from the stator comes 3 wires:

Green, Black,Red. What would be correct ohm readings of these wires? And are they measured against each other or to chassis ground?

thank you. 

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