94 GT- Where does this hose go?- Need Help!
I was searching for my AC vacuum hose, hoping to find it disconnected or cracked, because my air will only come out of the defrost vent. The only disconnected line that I found is the one in the attached picture but I am not sure that this is the AC line because it's not long enough to reach the vacuum tree nor does the line look small enough to fit the nipple on the tree.
To explain the pic, the line starts out as a small, hard plastic line that comes out of the the firewall on the passenger side. It's the one at the red arrow. It then continues on to the left where it's then connected to a bigger rubber hose (the first red star.) It then goes to a T (top red star). The line to the left of the T goes to the charcoal canister but the line on the right goes nowhere.
Is this the AC line that should go to the vacuum tree or is this an intake line that should be connected to the upper intake manifold?