I have an 02' Tacoma Dbl cab 2wd SR5 TRD-- I have lived in Alaska for the past 4 years and did not use the A/C. I now live in Guam and need it!!! I turned the A/C on and it blows extremely cold air, but after a short time it starts leaking ice cold water on both the pass and driver floorboard--mostly pass. I took out the drain tube a little while back and cleaned it out, but there was nothing lodged inside. Any ideas as to what it might be?? any help would be greatly appreciated.