I checked all the fuses in the fuse box on the driver side of the vehicle. None of the fuses are blown. All the inside lights and he outside lights and everything else that runs on fuse is working. So I'm wondering if maybe the fuse for the clock is located somewhere else

 

Clock uses Cig/Radio and Dome fuses. Do the cigarette lighter and dome work?

 

yes cigarette lighter and dome light work

 

The clock display has a wiring connection to taillight fuse for dimming..Check taillights. Make sure the clock is not dimmed for night time use.