Hey guys I've had my 2001 jimmy apart for a while and finally decieded to put it back together today and I can't remember where the vaccum hose that goes to the FPR comes from. Does anyone have a link to a diagram or could you just tell me? Any help will be appreciated. Thanks

 

There isn't one. Because it is inside the intake, it does not require a vacuum source. It's in the source.

 

What about the little port that comes out the back? I thought something connected to it, but it's been a while so I guess I forgot.

 

No, as stated it is in the vaccum source. No line goes to the port.