Working on an old atc90. Donno the yr, but it is green, has fiberglass rr. fenders and a metal frt. fender. It has points instead of cdi,(the 90's may all have points far as I know). Anyway, it dosen't have spark, need a wiring diagram so I can try to get it to fire. Any help id'ing the year would also be great.

Whiteman