Hey everyone just bought my first Ram and just joined the forum! I posted over in the newcomers section about the truck and my lack of background with bigger vehicles/trucks. Anyways wanting to learn as much as possible. My 2002 4.7 4x4 doesn't allow the cruise to set. I can have the cruise turn on and off on the dash but if I try and set it the cruise won't set. I read somewhere that the older ones have a vacuume line. Not sure if this is still the case. Not sure if the button is broke or something else! Any advice would be appreciated.