Cruise control stopped working

Check all of your fuses. There is also a fuse box under the hood with cruise control fuses as well. Did you find a bad one?

There are a few things to check. Does the horn still work. I believe the switches are in the steering wheel for the cruise? If the horn also died it would be the clock spring that is bad. Could be the brake light switch or deactivator switch. Does the light in the dash come on when you turn the cruise on. This system is wired through the pcm so you may need scan tool to fix, or at least a wiring diagram to diagnose it.