I have a 2002 Max IV with a 22 horse Kohler engine. I started it up yesterday and let the motor warm up. Before backing up I went to turn on my lights by turning the ignition one click backwards. This immediately killed the engine. I went to restart it and the ignition does nothing. The solenoid doesn't even click. Turning the key doesn't seem to do anything. I pushed the six-wheeler out of the way and did the ranch chores with my Quad. I haven't had time to diagnose the problem on the aatv yet. Does anyone have any ideas on where I should start?