I do not quite remember now and the diesel is in the garage. Will try to look tomorrow after Habitat. In general the vac goes through the VCV and then to the vac modulator. But it does Y a couple of times before the VCV. Again this is for a 300SD do I am not sure that your vac lines will be exactly like mine.

At this point you will be better off just putting a golf tee in the lines that go the the EGR. I will take a look at mine. That is what I did about two years ago and saw no ill effect.



More tomorrow with luck.