Just purchased a 2000 Cherokee Sport 4WD. The master window controls work, but the individual switches on each door do not. Cruise control does not work. Thoughts?

 

By any chance did you enable the child locks for the windows? IIRC there is a button on the master control module that if you enable it all the windows except for the drivers become inoperable.

For the cruise control, check the fuse, check that you have no vacuum leaks, check that the CC cable is connected on the throttle body.

 

The window control on the driver's door is unlocked. I'll check the master control module for a button.

In the manual, I can't find a dedicated fuse for the cruise control or the windows.

 

one of the most common switched to break. The lock/unlock switch usually goes out causing all the switches to not work other than the main switch. New they are around 90.