Where is the heater core located on an 89 Pontiac Grand Am?

[shar1080us]

I have antifreeze pouring out of a small hose close to the firewall, thinking that they heater core may be the cause. Please help me out!!
The hose is just a small open ended hose, maybe only two inches long total curved 90 degrees, just an "L" shape. There is nothing for it to attach to, is why I figure it was something before you get to there. Hope that makes sense.

 

[melsg5]

it sounds like your are describing a condensation drain hose for the A/C. If you see antifreeze it is more than likely the heater core is leaking.