would anyone have a vacuum line schematic for a 99 150 4x4 5.4 motor?

i think i have a line that is not hooked up to anything.....i have a pink blue and a black that go to the shift actuater for the 4x4....the pink and blue are fine upto the solonoid...but i am not sure where the black one goes....


chipmunk ate thru several lines including the climate control vacuum line...but something does not seem right...a close up picture would be great or something telling me where the color coded lines go....i don't think that i have them right..

i had the 1 black hose going to a vacuum box by itself and that doesn't seem right..

have spent a lot of time searching and coming up with nothing that really helps


thanks