I have just reinstalled a rebuilt 3.9L V6 for my 1994 Dakota. I two vacuum lines that I cannot find a home for! One is very small and comes out of the fire wall just below the heater hoses. The other T's off the line that comes out of the middle of the intake manifold on the right side. One half goes back to the fire wall and I have that connected. The other half, is a smaller hose, goes towards the front of the manifold. Any help will be greatly appreciated.

 

Can you take a pic and post it? I may know , but I want to make sure so I don't confuse you or myself.

 

there are a couple of tbues on either side of your intake close to the bottom in the middle. if you havent already got those im not sure.

 

also check around your throttle body, its too dark out to go check mine at the moment

 

Thanks for your input. I got it figured out by looking at pics I took at the beginning of the project that I forgot I took. The larger of the hoses was actually supposed to run to the back of the intake and the smaller hose actually fit inside of it. Still not sure what it does, but at least it is connected.

Now I have to take the intake off to replace a leaking gasket! [:@]