Spent all of yesterday changing fluids and doing maintenance. Changed oil to synthetic. Changed rear diff. to Chevron RPM synthetic. Changed transmission fluid and stayed with Castrol Syntorq. Changed transfercase oil and changed to track bar number 3 in 100K. I also cleaned my AIT sensor which was filthy. I believed I over-oiled my K & N. My problem is I now have no cruise control. I am sure I unpluged a vacum line or plug in, but can not readily see anything. PLEASE help me by suggestioning where to look. I am sure I did it while fooling blindly with the AIT. I have the dash light come on whenever I push the steering wheel buton, but the cruise will not set. I am on of these people who can not live without cruise. I may have it towed to the dealer if I cannot find the problem. Ha Ha