Hi AKATV, I have a very similar problem. My 2005 Honda Rancher 350 4x4 display went out, i can turn the backlight on but it shows nothing. I will take a pic when I can. I was out riding in the rain and after a while water got into the cracks I'm guessing and now shows nothing. I recently rebuilt the motor too and it showed 99999 hours and 99999 miles, also got switched to KPH. Can I get an estimate of how much that would be? Thanks.