this maybe a dumb question ??? anybody knows exactly . where these metal tubes (passenger side)

back by EGR rear of engine, exactly which black hoses hooked up to these tubes . when I

removed the

intake to work on injectors , made a mistake of not marking these black hoses underneath intake

(passenger side )exactly where they go ??? are they all coolant bypass hoses and which one goes to

which metal tubes , there are like 3 black hoses , 1 goes from pvc to which one of the metal

tubes, the other 2 underneath intake go to which ones of metal tubes

Have you looked at the FSM for your model? There is a link in my signature if you don't already have it bookmarked.

yea I have it .
still its not very clear what goes where!!