Wheres this vacuum line go?

So I was have a few issues with my wifes 96 TL 3.2

it has 120k on the clock, bout it at 90 last year and its been great.

I changed the plugs and found a coil pack bad... figured I would replace it in a while...

30k later... I have an EGR code ( I imagine the intake needs cleaned)

got a #3 misfire code... new coil pack cured that...

and also a bank lean code...

I started digging around listening for a vacuum leak and sure enough I found one. But i have no idea where the line goes...




It just dangles there... looked around and couldnt figure out where it is supposed to go...

ANYONE KNOW???