Hello everbody, I need some electrical help with connection od Universal speedometer, link bellow.

https://www.ebay.com/itm/402780252315

So, input wires from my bike on BEP 3.0 are in the same position like on original manual instrument cluster.

I connect new speedometer with BEP 3.0 and my speedometer is up, but when I connect gears from G 1-5 and neutral its nothing hepend on speedo. 
Do I need connect something with CC output on my BEP, because its write that CC is Power source indicator?

When everything was connect, on the CC output wasnt +, so do I need bypass from BAT output wich have constant Power source?

And one more question, can I connect speedo direct with Power source and masse, and BEP 3.0 only using for gear connection, speedometer and tachometer?

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Ako je jezik problem, upotrijebite prevoditelja jezika.

https://www.k100-forum.com/t15130-tgpi-board