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Old 26-02-2017, 09:06 AM   #5
Nasher
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Join Date: Jul 2014
Location: Portsmouth
Bike: M900
Posts: 1,510
Doug

Good advise from Fireman Sam.
The M900 is very sensitive to battery condition, so charging the battery is the first thing to try.

It would appear unlikely the both ignition boxes would 'go down' at the same time, giving no spark at either plug, suggesting a fault that has taken them out, or a fault that is stopping them from working.

It's a very simple system, agricultural in fact, so with a wiring diagram it's worth starting at the pickups and working towards the coils with a meter to check continuity on every connector.

Another area to check is the kill switch on the handlebars, which can corrode internally.

Where are you?

Nasher.
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