For my 2002 (I think) grizzly 660, I am wrapping up a carb job. While reassembling the heat guard/gas tank, there is a small black hose that comes off a T-connector and I can’t figure out where it goes. The long part comes from the front of the grizzly, follows the electrical cables and continues to somewhere in the rear of the atv. The hose that comes off the T-connector is about the width of the white shield, or maybe a little shorter. Is this just some kind of vent? Can’t find where it would plug into anything.

Left my phone at Lowes tonight, so will get a picture of it tomorrow if my description doesn’t make sense.