Hello. I am new the the forums, and hope someone can give me some input. I have an '03 Sportsman 700 and my speedometer, odometer, and my hr meter quit working. Where should I start? I would like to fix it myself. Could it be the sensor in the right front hub? Any help would be great! I should probably add that I have been in the mud quit a bit with it, and that probably played a part in it.