I have a 2001 Sportage 4x4 manual trans with factory A/C. During high humidity, condensate from the air conditioner drains (big time) onto the passenger floor. I've pulled up the carpet and removed the metal cover from the ECU but all I can see inside is what I believe is the drip pan molded on the bottom of the A/C blower assembly. I can find no hose inside the passenger compartment for draining condensate. Under the hood on the firewall behind the engine, I found a rubber L-shaped tube that slipped over what looks like a drain. Poking up into that tube and the drain it is attached to resulted in no sudden release of water and for that matter, it was all dry as a bone. From underneath I found what looked like a flattened piece of bicycle tire innertube which was wet. Even with my foot-long needlenose pliers and a coathanger, I couldn't seem to dislodge any blockage, nor could I see where the upper end of this flat hose connected. Is there any other place I need to look or any tricks some of you may have to stop this flooding of my passenger floorboard?