thanks for reply. its a 1982 xs400 j I think. mono shock maxim with 24000kms bone stock for now. I am modifying this bike to lean over style. I lowered the forks 2", flipped the bars and started to rewire. I couldn't find a good diagram for the headlight wiring so I went amature and guessed wrong resulting in improper signal light operation. which let to blown 10 amp fuse. I jammed my screwdriver in place of the fuse after changing the wiring a little and the signals on the right blinked but the left didn't. I switched another couple wires resulting in no l/r blinker and solid l/f when I pressed left turn. trial and error leads to trial and error. I started the bike and it blew the 20 amp main after 10 or 15 seconds. I hope I didn't screw anything up. lesson learned but I need color coded headlight wiring diagram for meatheads! and some fuses! this bike runs ok and everything was working before I messed with it. I will have lots of questions and diy projects with this bike like frame mod, aftermarket, gearing change if possible and regular maintenance. oh im probably going to buy aftermarket headlight and signals so I need to know which color wires do what