Quick Help! open vaccume ports?

Ok, so i just got this 91 Cherokee with the HO 4.0
I was looking at it and i am missing 2 things.
First...the rubber vent plug thats toward the rear on top of the valve cover, but im not sure where it would run to...
But, i also noticed that there are 2 open vaccume ports on the top of the intake just behind the throttle body.

So, does the vent run over to these 2 open ports on the intake?
Take a look at yours. Let me know..Thanks!!!!
Brian

yep. the bigger hose runs from the valve cover ccv elbow to the intake at, i believe, the nipple closest to the throttle body. the second is a smaller line that should run from the map sensor to the second nipple on the intake. it will probably run like complete poo with those two missing/open.

thanks!