Trying to find my misfire issue and noticed this hose is not attached to anything on the passenger side near overflow tank. Don't see anywhere for it to hook up but at this point I'm out of ideas. Anyone know what it is?

 

It's hot outside, but not too hot to go check for a forum member in need. I think that matches the vacuum line on mine that goes to the valves on the muffler. The line that connects goes along the top of the larger A/C line just below then disappears into the firewall in the center, near the resonator for the accursed Symposer.

 

That would make perfect sense as I don't have valved exhaust. Seems odd that it wouldn't be blocked or plugged though. I do appreciate you're checking for me!