well yesterday i hit 100,000 miles on my 02 OZ kinda depressing.. but it seems right as i hit it my cruise light in my cluster just stopped lighting up...the cruise still works but i cant tell if its on or not .
is there a fuse or somethuing connected to that light?

 

It's a light.... lights tend to burn out after a while. If you use cruise regularly, I'd probably weigh in that the light is merely blown.

 

Light bulb. Either take the dash apart and change it or take it to the dealership.

Either way, might want to look into changing all the bulbs. They're going to die over time...