VAC/ACC/shutdown diaphram questions.

[PanzerSD]

When I was behind the CCU routing the boost line for my gauge, I must have disconnected something, I went back and had a look and nothing looked disturbed. the engine doesn't shut down unless the CCU is in the "OFF" position. Also, after that my sunroof wouldn't work. (thank got it's closed)

Checked the switch and it checks out fine...check motor next?

CCU: is it toast?

Also, in behind my glovebox, there's a vacuum line that has a bundle of green wire plugging it. and I can see another bundle furhter back with brown wire...these can't be factory things. there's a black line that comes off the same 4-way goes for 6 inches then is blocked with a dead end hose plug.

[PanzerSD]

Oh yeah, suddenly, none of the automatic functions on the CCU work, just DEF.

[Biodiesel300TD]

Sounds like maybe the vac supply line to the CCU got disconnected. Trace the green line from the engine bay into the cabin, and see if you can find anything.