Look at the pic Im talking about this thing that is circled in Blue! Its called a pair valve. There is a pipe that is conected to the exhaust manifold that goes around the back side of the head then in to this PAIR Valve. Then were does it go from there? Into the air intake then to the EGR? I have been having some EGR problems and cant figure it out! And does exhaust gas frow from the exhaust manifols thew the pipe then into the pair valve then into the EGR?

 

all I see is a little red 'x'. looks like your attachment did not go through. consider uploading your pictures to a free service like photobucket.com and than copy and past the [IMG] code to your post.

 

[IMG][/IMG]

 

Here is a diagram, but it's for California emissions. Let me know if you need it for Federal.
That "pair" valve is an Air Suction reed valve.

 

sorry guys i got the pic up! Take a look! Need help

 

Did you check out the .pdf file I attached in my last post? It has a diagram that will show you how the vacuum lines are routed.

 

I know how all the vaccum lines go! I was just wanting to know how the Pair valve workes! Thats the inside the blue

 

Here is a desription on the system and inspection.
http://personal.utulsa.edu/~nathan-b...20pulsedse.pdf

 

Federal vacuum diagram: