Does someone has the service manual a think it's called, where can i find the electrical circuit for a Linhai 550 L EPS 4x4 2013? (or something that will help me with the electrical problem is a disaster )

 

Just done a Google and there is quite a lot of stuff for them on the net. Looks like Linhai do produce manuals for their bikes, however there doesn't seem to be anything for the 550L on the net. It could be worth checking with a dealer, as they should have the manuals and diagrams for older models and, if friendly, could copy the wiring diagram for you, that is what I did for the rare 2012/13 only model, Honda 500, when I got one with a wiring fault.