Vacuum Syatem Diagram

[mark82]

Can somebody post a direct link to a schematic diagram of the vacuum system (79 240d)? The FSM always comes back as "page not available" on any attempt to view (to say nothing of not finding anything about the vacuum system).

I have one too many plastic lines and no hose to connect it to. I suspect that small check valve after the T off the main vacuum line is supposed to have two nipples on one side.

Thanks