Was out cutting trails this weekend with my 2005 Sportsman 400 when I noticed I couldn't switch to hours or odometer, stuck on tach. Upon further testing my reverse override doesn't work. I haven't started tearing it a part yet so not sure but I assume it is the switch or bad wire.

Has anyone run into this before so I know where to start looking?

Thanks

 

I think you're on the right track. I would first unplug the wires coming from the switch so you can check just the switch and then start troubleshooting the wiring. Hope this helps