The drain from the fresh air vent on my 96 Jeep Cherokee is clogged and water runs into the floorboard. Has anyone had experience clearing this drain?

 

a long thin wire, possible coat hanger. or a type of mechanics wire. how about a shop vac? got one, give it a try couple easy sugg. check your firewall area, you should see a short black rubber end, sticking out of the firewall. most likely leaves/dirt in there plugging it.

 

Any idea where the drain is at? I looked today and could not locate.