I found this online when searching for the location of the AC drain tube. Is this correct? Its states that 1993 - 1995 do not have drain tubes.....

http://autorepair.about.com/library/faqs/bl406i.htm

I have a 1994 and there is a small rubber grommet that sticks out of the firewall apprx .5 " and had water in it. However, there is not an actual tube like my old 1991 had.

If the above is correct, where does the AC condensation drain from?

 

mine has a tube

 

Hmmm...

Well I found a tube in a wrecking yard (freebie!) and it fit on just fine. Dont know why they wouldnt have one.....

 

My 91-93 Jeep parts book doesnt specifiy otherwise and I would imagine it would have to have one. Maybe yours rotted off. Jeep Part #: 5600 0726 (Evaporator Core Drain Tube)

 

Yep you'd have to have one so any condensation has somewhere to go besides inside the jeep. It's just basics of A/C whether it be a car or a house and what not. Your refrigerator even has one which is why they have a water catch pan.

 

It was there, but was just a little rubber grommet that stuck out of the firewall am inch but stopped there. Water would still drain down, but would trickle back onto the firewall as it would have no where to go.