I bought a used 2000 s80. I am having some issues with idling and when a looked under the hood, there are like 3 maybe more hoses I dont know where they should be connected. First is off the air filter housing. I have the hard plastic hoses connected then I have one rubber hose that comes off the bottom towards the back and just stops and is open. Then behind my motor, bolted onto under the hood on the metal in the back to the other side of my dash, are 2 hoses that are cut off. Then under my battery is a small vacuum hose that is cut off. What are these & where do they go???? HELP!

 

Can you post up a pic? (use the Go Advanced feature to attach a file) Also which engine do you have? Check around the cowling etc for a vacuum diagram - as well as pics online and for youtube vids should help.