I had a friend put a new wiring loom in my yamaha sr 125 1992 model and for some reason my left indacators  work but when i switch right one on my head light flashes and have to ride round with full beem on any one know what it could be as i havent a clue when it comes to things like this thank u in advance 

Well you"ve got the right side coupled to the headlight, , need swapped,   usually its green =left .brown - r/h,  inside the headlight you need to trace the wire back from r/h,    and the correct spade is onto headlight, [ yellow] , but you need a diagram,  it"l look like spaghetti  in there ,