It worked intermittenly the last couple times I had it out. Now the switch will not work at all nor the 4 wheel drive. I got the hood off exposing the wires. I checked all connections. The wiring diagram shows the power is coming from the hub safty switch and going to the front AWD hubs and then to the AWD switch. I have no power to the switch. (After 96 & 97 Polaris did away with the hub safty switch.) Any help will be appreciated.