replaced Cruise vacuum line, but still won't work...

when I first bought my TJ, the cruise worked just fine. light on dash, all functions...nothing missing. brought my Jeep to a shop to have them check out the HVAC and a few other things. I'm thinking that they tried to fix any small leaks in the vacuum. seems as though they removed the line that went up to the cruise servo, because afterwards it wasn't there. so I went a bought a brand new vacuum hose setup and installed it. everything is great now, my HVAC actually works to move the air, so I know the leaks are gone. but my cruise still won't work.



I didn't see a fuse that controlled it, and the lights all come on when I turn it on. it just doesn't seem to do anything...



any suggestions on where to look?



J.