I have a 2007 RTV900 and was reading a thread about the same thing happening to another 900. I have been using a jump box to start my RTV the past few months mainly because I only use it once a month maybe. The other day it starts right up as usual but when I went to turn it off it kept running, unscrewed the starter switch-kept turning the key off and on and it finally shut off. Went out to jump it off and it just clicks a couple of times. My jump box was completely charged. would the dead battery have anything to do with this even with a fully charged jump box or would it be the fuel shut off solenoid or the starter switch or a fuse, also I watched several videos that say the fuse box is located under the seat-it's not there, where is it located. Any help would be greatly appreciated. Thank you.