Front differential vent
Hey guys, I have a 93 yj when looking under the front end I found a rubber hose dangling down. When I found the top end its looks like is a vent hose of some king and has a plastic vented cap on it. The bottom end has a plastic fitting that looks like it should plug into something. The only thing I can think of is the vent for the front Dana 30 differential. However, I cannot find a hole in the differential for it to plug into. Any suggestions???