Picked up a buyang group atv never messed with this brand and all the wiring is shot the man i bought it from said his dog got ahold of the wiring
so im not shure really where to begin everything is disconnected and having trouble finding a wiring diagram for the 2 wheel drive i think any help i can get would help.

 

Have you tried this site and see which atv looks similar and they look like they have pdf's there.

ATV