1997 GMC Jimmy circuit breaker

This circuit also supplies the sunshade lamps, cigarette lighter as well as a cargo lamp. So when it's dark out pu the breaker in and shut the door with you insside, look to see if you can see any lamps on the sunshades or go utside and see if th underhood light is on. It may be a bad switch which is in the light underhood. Also if you have a cigaretter lighter in the console see if a a coin has fallen sinside it as that will short out the breaker as well.