stevet47

I bought a truck a few weeks ago, and the previous owner removed all of the emissions equipment. I am in the process of replacing it so that I can pass emissions where I live, and have everything (i think) put back together correctly except for 2 vacuum lines that I cannot figure out.

Here are the two vacuum ports in questions... Can anyone show me exactly where they go? The motor is from an '88 4Runner.


Here is the diagram I have been using, I just can't follow the lines to see where these lead, I have everything else setup as the image as far as I can tell, but don't see any other open vacuum ports that these could lead to.


Any help is appreciated!
Thanks!

xylicon

The farthest back hardened line is connected to the top of the EGR valve, the second hardened line from the back is connected to the back of the EGR vacuum modulator.

Here are some pics that may or may not help you.

http://imgur.com/45rkci7

http://imgur.com/YmNYTQj

http://imgur.com/QGPZ1bP

http://imgur.com/5tuMVqA

stevet47

Great thanks, thats a perfect description. I had searched and searched and only found Black and White diagrams where the lines were all jumbled together, or pictures where I couldn't see what was going on... then I searched one more time and came across this awesome color coded pic made by nctom on here.



That helped me out perfectly. I had one hose going to the wrong place, now it is all straightened out, and I am good to go!