I just started to get water leaking into the cabin on the passenger side under the glove compartment. I'm assuming it's the a/c condensation as it only happens when the a/c is on. It does not seem to happend when it is raining. Does anyone know where this water may be coming from? I'm assuming there is a drain plug somewhere that is plugged. Not sure if it matters but it is the 4cyl engine.

There should be a drain-tube under vehicle
Raise vehicle,locate and clean out tube

there is a tsb to install a drain tube on the evap housing drain, I would also recommend to install to rtv around the seal to ensure proper seal.