hambea

I have a 1990 tt600, imported from germany, it has 6V elecrics with head light and indicators. What i am after is the wiring diagram, i hace a clymar manual but its for the americam model and dosent have the correct diagram. Has anybody changed this bike over to 12V or put the system off an XT on it. please help

is this bike still for sale, if yes have you any pics, how much are you looking for ect