Air intake vacuum line

[Alex91Mk3]

Took this pic of under the air intake system. Can't find a diagram or info on what goes connected here, someone point the way?

 

[mkiii222]

PS system.

Connects to 17630 (bottom left of diagram).
http://www.cygnusx1.net/Supra/Library/EPC/291220/catalog.aspx?F=1708&P=6

 

[barkz]

cant tell from the pic, but im guessing PS vacuum. its the only one coming from under the accordian hose. goes to the fitting right behind PS pump.

 

[laotionracer101]

cant tell from the pic, but im guessing PS vacuum. its the only one coming from under the accordian hose. goes to the fitting right behind PS pump.

Correction, its connected to the power steering pump, but for the other line on it.. i have no idea were it goes..

 

[barkz]

you dont need it anyway, just a vacuum assist. mine popped off when i took my A hose off and i just plugged the nipple that comes out of the A hose. no problems thus far.