Where is A/C drain tube on 02 Chevy Venture van?

Question

My floor is getting wet after running the A/C in my 02 venture van. General mechanic says he checked drain, no blockage found. Took him "20 minutes" but he had my van literally all day. I'm not a mechanic & don't have money or time to have it at a shop all day. A friend knows some about cars & can probably help me if some of you good folks can tell me where I'd find the possibly leaking A/C line, evaporator case drainage hose (one friend says that hose could be missing or disconnected). Any other suggestions about this problem? Source for diagram or picture of where I'd locate this would be great.

Answer 1

Best Answer - Chosen by Voters

mix water and dish liquid soap, and soap the lines to find the leak
there are some products out there to seal little holes and cracks - they work good under pressure too