A/C drain
 

Okay my A/C drain under dash must be plugged, went out today for a ride and wife said water was pouring on her feet. On the way home security light came on and sevice engine soon came on DIC. Got home shut it off and and nothing, no locks, trunk, windows and no restart. Now DIC says reduced power, low fuel, no tire sensors. Pulled cover off BCM and everything down there was soaked. Think BCM is fried. Any idea where drain is for A/C?

Thank you!

It is usually on the bottom of the evaporator case in the engine compartment. It'll have a soft rubber doohickey on it that is kind of like a check valve as it opens when there's water on it but closes to keep things out.