2001 Ram 4 X 4 with a magnum. There are two vaccumn lines by the driver side of the distribitor. One is white other is green. The white one goes from the vaccumn line tree down to the transfer case. The green comes frome the transfer case and connects somewhere by the driverside of the distribitor. Can some one please tell me where the connection comes from. I had the front clip off and this got disconnected and I have no idea where it goes.
TIA Don

 

i think that second line is a vent for the t-case. it might have a check valve on the top.

see this diagram.
from this link. http://dodgeram.org/tech/repair/4X4/4x4_engagment.htm

 

Thanks for the fast reply. You are so right. I looked at the diagram and it is all perfectly clear. I will sleep better tonight.
Thanks again
Don