HI guys..new here thanks for the welcome

My 2005 v2 arctic Cat water pump isnt hooked up right..at the top of the water pump the hose is going nowhere..where does it go? and the nipple at the very bottom of the pump is open,I believe a hose runs from there? If so where does it go???..Also I noticed my fan quit coming on, it used to kick on..does anyone know which fuse controls that switch?

Thanks in advance guys n gals..been view and love all the great reads..very kind of yous

Charlie