In the vacuum diagram in the above link there is a vacuum hose that runs from the brake booster to the vsc can you please tell me what the vsc is and where it is located this hose is dangleing in the engine compartment and the car is running rough at idle and has a cyl 2 misfire code one of the possible causes listed is a vacuum leak. Related vacuum hose diagram content engine vacuum hose engine performance problem 4 cyl two wheel drive automatic 130000 miles where can i find a vacuum hose diagram for my 2003 dodge neon. Dodge neon for factory haynes service repair manuals dodge neon repair manual pdf. I love your diagram even though its not comepletely 100 now only if someone could make one just like this for an aftermarket bov that would be freaking amazing because all of those stupid ass diagrams with their stupid abreviations and nonsense confuse me. Heres how to run the vacuum lines for different configurations of aftermarket parts more will be added later note in the aftermarket bov diagrams that indicate to cap nipple on the line coming off the turbo housing this simply means either cap the nipple the blue line was going to or eliminate the t with a straight coupler best option to avoid potential leaks