Was able to make all connections with the exception of the orange wire, according to the directions in the kit it "splices to an orange/white wire near rear lighting connector 7A located in the seat pan area". There is no orange/white wire located anywhere in the seat pan area.

Personally I would get the Manual with a Schematic. Will help now. And will help you or others working on your bike in the future.
Should only need a Ground, a Ignition Switched, A lighting wire, and a sender wire.
Sorry I can't help more.