How do I find the air conditioning plug?

The evaporator drain hose goes from the evaporator housing in the passenger's compartment through the firewall into the engine compartment where it drains onto the ground. The hose could be plugged and the condensation then overflows onto the passenger's feet. If you want to find a Caddy specialist, maybe there's someone closer to you. Here's our directory link for you: https://repairpal.com/cadillac-repair-in-canyon-lake-texas