Hi. I'm new to the forum, but I'm in need of some assistance. I have a 92 Dodge Grand Caravan with a 3.3 engine. To replace the back spark plugs, I pulled the intake plenum off. I managed to get all of it back together, but a lot of the old vacuum lines broke in the process and I'm trying to figure out which lines go where. I have both a Haynes and a Chiltons manual, and while the Chiltons does have a vacuum diagram, I'm still not 100% sure I've got everything connected correctly. Does anyone have any suggestions or know where I can get a better vacuum diagram? I have most of the lines hooked up, but I can't figure out where the line from the top of the EGR valve goes. Thanks for any advice you off.