Need help with vacuum lines

[jsceash]

There should be a switch between intake tubes for cylinder 4 and 5. The second tube should connect to the base of the switch.

[thom4782]

This may help

[thom4782]

Or this

[fornowh03]

Originally Posted by thom4782

Or this

Where does #22 Hook up to? Can't seem to find it.

[78F350]

Originally Posted by fornowh03

Where does #22 Hook up to? Can't seem to find it.

Since you asked a little differently in each thread, here's a different way of answering:

Exactly where it goes will depend on the year of your car and if anyone has moved stuff around on the intake before. In general, it should go where the red arrow is pointing in the picture.

[Jbrews]

Originally Posted by fornowh03

Where does #22 Hook up to? Can't seem to find it.

Doesn’t it connect into the intake manifold?

[ellie]

Originally Posted by thom4782

Or this

What is #20??

[blue62]

Originally Posted by ellie

What is #20??

My guess is that it is a piece of rubber tubing.
It allows you to connect the hard plastic hose to the hard plastic nipple on the vacuum canister.
If you look at # 19 in the diagram it looks the same.
Then look at the first picture in the first post. You can see #19 just below his thumb.
Bit of rubber tubing connecting a hard three way connector to a one way check valve.