A/C air only comming out of defroster and floor
 

I bought my dodge back in january and the old man said that the ac does not work nor crusie. I looked up why and traced through the vacuum and found out that the a small cord to the cruise control was broken and don't know where it leads. Could that be my problem or inside the cab because all other vacuums check out fine. Thanks

Could be. Both are vacuum controlled. If there's a leak in the system, it could cause vacuum to not be strong enough to move the mode door.

Thanks thats what im thinking im going to probably going to take it into a shop next week

the vaccum line that runs under the windshields near the fire wall sometimes get a hole of loose a cap.

x2....