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Hello guys,
I have got a problem with my F4 lights on the tail.
The tail light inside the breaking light (red) and number plate light (white) do not work when I turn on the engine. The front light works fine.
So ich checked under the passenger seat if the wires are connected and lamps are broken but they are ok. When I lock the bike and turn on the Parking Mode with the key, the Tail light AND the number plate lighting work! this picture I took in parking mode


Breaking light works fine, but if I do not break, no lights is on at the tail at all.

I checked the 7 switch fuses on the left for one of them being burned, but they all looked ok.



I need both these lights working when the engine is running, because otherwise I will not be able to register and ride my Bike in Germany.

I do not know what it is and need help to fix it so I can finally have a ride with my MV:f4:
 

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just a guess, start with the ignition cylinder, the circuit is not completing when the key is in the run position of the ignition cylinder. I say this because when you put the cylinder in parking position the tail lights work. Good luck
 

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this happened to mine.... its the wire that goes into the ignition below the key on the left hand side... start the bike and reach down and wiggle the wire a little, u will find the lights will start working again.... with mine u just had to pull up on the wire a little and the lights worked fine so i just put a zip tie around it until i could have it adjusted by the dealer
 

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Excellent find!
 
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