Anybody can tell me where is FX35's AC Drain tube or evaporator drain hose located? thx, I am try to use kool-it to clean evaporator

Please, anybody can help me?

I tried looking through the factory service manual, but nothing jumped at me immediately. Anything I say below is speculation, until I find the diagrams

Do you know where the vehicle will "pee" from on a hot, humid day? Is it from behind the front right wheel?
If so, then the drain tube runs at the front of the passenger wheel well, near the firewall. Remove the floormats and the fasteners that hold the carpet in the area then peel it back. You should see the tube directed to the outside of the vehicle on the right, but on the left side connected to the HVAC mix box. I assume that is where you want to disconnect it?