Hi forum I have a 2000 dodge ram van 1500I just bought . And the vacuum line is broke behind the glove box it goes on that vacuum canister that works the door its broke where does the other end go if I put vacuum on it it switches so air comes out of the vents on the dash the defrost and heat at bottom work so where does that vacuum line go please thanks

 

does this help

Vacuum Lines - 1999 Dodge Ram Van (moparpartsgiant.com)

 

I saw that already the vacuum canister is behind that big box on the left which glove box is on that side the diagram I saw online but can't find nothing on the one behind glove box

 

I'm not following where you're talking about. Can you post a picture or two?

 

 

If it is coming off the actuator, it is going to end up back at the HVAC control head. See if you can find the other end of it.