help with 97 rodeo vacuum lines

I need a vacum diagram for a 97 rodeo, 3.2. The Haynes does not show, where the vacuum line coming off the manifold (r. side in front of the MAF sensor) goes to. It appears to go back across the engin then under the airbox, but I can't seem to find a connection. Can anybody help me out?

I don't have the same year Rodeo as you do, so I can't go out into the garage and check my setup.

Doesn't the vacuum diagram sticker under the hood show you where this line belongs?

Dale

nope. It doesn't show it.