TyCor

Does anyone have the schematic to to the '77 vacume system?

Durango_Boy

Do you have an AIM for your year Vette? It really is the best tool you can have, with detailed diagrams of all of the vacuum systems and everything else you will need for your car.

Contact Wilcox, they have PDF versions of the AIM for your year on a CD they ship to you so you can install it on your computer. They have added a bunch of search key words so you can use the word search function to go straight to the pages that contain your specific part in question.

I highly recommend getting one...I have a hard copy AND the PDF and they are VERY worth it.

76 VETTE

Are you talking about the supply lines from a/c at the consul?I have the hose diagram from my 76.Pretty sure 77 is same.

76 VETTE

pm sent,hope this helps but doesn't really show water valve...Dale

TyCor

I am actually having a hard time finding out where the lines are going, even with the diagram.

76 VETTE

Yes,even with the drawing it's kind of vague.I don't know where else you could look.Good luck

...Roger...

Go to this thread and roll down to around post 4 or 5.Is this the diagram you have?
http://forums.corvetteforum.com/c3-t...-corvette.html