1997 Vacuum Line connection - Related to dash vents?
 

https://cimg4.ibsrv.net/gimg/dodgefo...d870426cd8.jpg
Found this line just dangling along firewall, can't seem to find where it goes. Note: I don't have air vents working, could this be the issue too?


I only have defrost vents working, it won't cycle to the dash. Research taels me its a potential vacuum line, upon inspection under the hook I found this line just dangling.

First question is can someone tell me where it goes and Second if this not related to air box what's my next steps.

First Time Member - Much Thanks

Jim