Today near the end of a ride on our 2010 XTZ 1000 we noticed a high pitched squeal/whine coming from somewhere near the doghouse. I don't think it is a belt as the sound is present even in natural. also get the sound when the engine is off and I turn the ignition on without starting. That is when I turn the key to on, the sound is present for 2 or 3 seconds. Any ideas?