2008 ruff and tuff cruiser 4p wiring diagram

I am looking for a wiring diagram. I bought it non working controller was indicating a 4,3 error code i kind of identified the controller to be a curtis 1266 275 amp. i replaced it with a alltrax xct-48500 1266 500 amp
controller still not working. I am thinking someone before i got the cart tried their wiring skills and changed the wiring. I need a diagram to get it right. thxs