Identify this vacuum line!

[davemw]

Can anyone identify this vacuum line and where it connect to on the back of the intake area?

A photo of the backside of your intake/throttle body and drivers side inner wheel well would be oh-so-helpful.

Here's why I need it:
http://www.toyota-4runner.org/3rd-gen-t4rs/135886-swapping-new-me-engine.html

 

[TheDurk]

Since it has a check valve, I assume it is the line that serves the ADD system. On the fender it connects to a 4-way mini manifold that has lines to the two VSV's and a reservoir inside the fender. The truck is not nearby, and my memory is vague on this, so I can't tell you where it picks up vacuum from the plenum.

 

[sakoluvr]

Here you go. I just changed my vacuum lines out. Check the 2nd picture:

http://www.toyota-4runner.org/3rd-gen-t4rs/138879-changed-out-my-vacuum-hoses-silicon-pic.html

 

[davemw]

Thanks much, guys, that helps. The photos are great but just need a bit more angle to see the back side of the Manifold.

 

[davemw]

Figured it out. It goes from the wheel well up and over the supercharger to the the vacuum port on the back of the mounting area for the throttle body.