I am trying to locate the drain hole for the AC on my 1994 Saturn SL1. I looked along the firewall, but I didn't see any drain there. My last few cars had one on the passenger side firewall, so I thought it would be there. My main concern is that I never see any water draining under the bottom of the car when the AC is running, and there is a musty smell when turing the AC off. If the Recirculation is on with the AC, the smell is terrible. I had read of a method for cleaning out the smell by doing a back flush through the drain with alcohol, so I really need to locate the drain. Any assistance would be greatly appreciated.
Clutch