[zingshoen]

i d try to set her up the way the diagram says, ie with battery. i dont think they run w/out battery. or capacitor. but that s another step, to replace batt with capacitor.
have u tested the new loom for continuity?
meantime, wire her according to the book. make sure you have good grounds from neg batt terminal to frame and bottom or rear of engine. without those it s useless.

as for cdi, you need the zong200 cdi - yamaha200TW won t work - other cdi s wont work - this has been established. if it is 2nd hand it may be dead. some last, some dont, it s a kinda weak spot in those bikes.
hope you can get it sorted! great solid bike, bit heavy, but pretty good once you strip excess weight.