Originally Posted by gyayo2012
first pic with the plug looking thing on top is your axel breather.. second pic is of the coolant lines going in cab for heater core.. look for a thin hard black plastic line goes from end to end of the truck has a couple branch offs that lead down to the trans area and one inside
I'm sorry I'm probably being impossible but do you have a better description of this line? And a place I can find it and follow it? I know absolutely nothing about this whole vacuum system
Scratch that I found em all after some more research... they're pretty easy to find actually... but now I need to know how to test them all.