that picture helps ALOT more than mine, thanks drudis
Also, i forgot to add that I really reccomend replacing the PVC valve with a Ford piece from the dealership. The auto parts stores ones dont fit very well at all, and the Ford one's are snug like they should be. Go ahead and either clean or replace the screen that is under the PVC valve as well, you can remove it with a pair of needle nose pliars
hope this helps