A/C drain- Clarification needed

Greetings,

I have read a lot about the A/C drain and cannot seem to find a "how-to" on fixing the issue.

2018 Taco: Passenger-side floor is soaked. 100% humidity, drove a couple hours with A/C on med or high.

I located the drain tube that goes through the firewall on the passenger side below glove compartment.

But what then?? I do not see any obvious sign of clogging.

All venting is clean and clear of debris.

Thanks in advance for any assistance.

 

https://www.tacomaworld.com/threads/another-wet-passenger-carpet-thread.726757/

good info in here

 

I’ll add to that post, there’s a potential with the roof leaking from a bad seal under the long black plastic seals on the roof (or if you’ve added a roof rack), there’s a potential for leaking from a new windshield (if you e done that recently), or it could be your drain is clogged (I know you said it’s clear, what did you do to ensure clearance?).