I have a 2004 Chrysler Concorde and I can't get the cruise control to work. Which fuses deal with cruise control? Does a cruise light come on when it works properly?

 

I think the light indicator for the cruise control needs anyway to light on, on my 2000 300M the cruise control didnt work, but the green light did anyway light, i had a problem with the brake switch (it is located on the top of the brake pedal) - the contacts were faulty, i cleaned the contacts smoothly with sandpaper and it works!
Maybe is the button on the steering wheel defective, or something with vacuum reservoir located in the engine compartment.

 

if the light comes on then the electrical part is working u could have a bad accuator like a leak inside or a vac line issue where there is not any vac to the servo.