Where is the idle located on a 2000 big bear 400 4x4?

I assume this person was asking how to adjust the idle on a Yamaha Bigbear 400 ATV. On the driver side of the unit there is an adjustment at the bottom of the carburetor. If I were to describe its appearance I would say it looks like a bolt in the end of a small hose that is held by a small wire hook. There is actually a small cable inside the rubber hose that directly drives the idle screw. Turn the adjustment clockwise in quarter to half turn increments to increase idle and counterclockwise to decrease idle speed. This question was answered by All Autos.