Hi all I am a Tech at a dealer here and we have an 84 300d in that we are selling.

The Vac Locks do not work, atc is inop, and the engine will not shut off..

I can shut it off by applying vac to the ignition switch. There are two black Polyamaride vac lines that come thru the firewall gromett and up the the base of the steering column, however they do not attach to anything. I have tried to find these two lines in a Vac diagram to no avail.
I have searched the forums here, and even called the Local MB dealer and have not found anything.
So I ask does anyone know what these two lines go to?
it is down to me and they really want this car on the lot!!!

Thanks!