On a 1997 Pontiac Grand Am GT, next to the heater coil there are 2 air conditioning

[justlookin4friendsonly]

lines & an outlet under...? the air conditioning lines...What is the outlet for? The car's overheating & there's antifreeze coming from that outlet & I can't find a hose or line that goes there.

ANY help would be appreciated, if a Mechanic knows the answer PLEASE help ASAP, I'll give 10 points to the 1st answerer that helps with this situation, this is for my cousin, he's trying to fix his girlfriend's car. Thanks!!
Dharum, thanks for the answer, but ALL the antifreeze/water leaks out the outlet & the radiator's empty right now...

Please Anyone else that reads this if you can help, we'd appreciate it, Thanks!

 

[melsg5]

It's hard to understand without a picture but it sounds like the outlet is the drain hose from the evaporator core. If that is where the antifreeze is coming from, the heater core has a leak.