I turn my car on. I have no error lights on my dash. The heater and AC control unit lights up. I press the down arrow on my in-dash heater/AC control unit so I can get some cold air. I hear a hissing sound for about 2 seconds, but no air comes through the vents
I get the same effect when trying to use the heater. Quick hissing sound, no air through vents.
Both stopped pushing air at the same time (when my ac stopped working, I tried to put out heat just to check)
I have checked al the fuses under my steering wheel and in the engine compartment using a circuit tester (w/light).
There is an AC Clutch relay fuse in the engine fuse box. Not sure if I should check that.
What should my next steps be. please be as specific as possible (pictures are always helpful).