Rear courtesy lights and plate lights out

[whitesemen]

Hey wassup guys i need a bit of guidance on my 92 se coupe, the courtesy or city lights whatever you call it wont come on when i turn on my headlights along with my plate lights & cluster light juss my HUD. so far i checked the bulbs and there good, my grounds are good idk maybe fuse havent had time to check it tho but 1st i jusst wanted to know a heads up, thanks!