You can get a wiring diagram for a Harley Davidson golf cart at various Harley dealers. You can also find it in the owner's manual.
1975
yes
1979
Its a 1979 cart
1960
1987
its a 1972
1982
1980
"H6" is 1976 year.
AMF owned Harley from 1969 to 1981. During this time, Harley owned golf cart, snowmobile and motor home divisions.