Hello all, I have a 2000 Polaris Xplorer 250 4x4. I believe I have an electrical issue with the 4wd. It does not go into 4wd when I flip the switch. Hubs have oil, I’ve changed the switch, thinking it might be a ground issue but I’m not very good at electrical. Is there anywhere I can get a wiring diagram for this atv? Also the neutral light and power light to the start switch goes out from time to time which also shuts the headlight and taillight out. Any help would be greatly appreciated.