In need of a X2 wiring diagram

I have a diagram but it's for a x1 bike and not that reliable , my uncle is a electronics engineer and the diagram was confusing him a bit and he's no dumb *** lol , also my bat is fully charge and I don't think my lights etc are receiving juice from the bat( I no i sound like a noob saying batterie juice ) what could that be? By the way I don't have a fuse inserted