I have an LX 885 that won't start. Cranks fine and starts with key switch in start position, will not run with switch in run position. No lights come on instrument cluster when you sit on the seat. I just replaced the seat switch with no change. Checked fuses in cab and they were all good. What else could be causing this problem? Pulled machine in garage and everything was good and then went to start it an hour later and had this problem. The key switch is good also.