Tail lights are not working

Check the park lamp fuse #20 10 amp and the park lamp relay. Here is a guide to help check the fuse and the wiring diagrams below so you can see how the system works with the fuse location as well.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (Below). Please let us know what you find. We are interested to see what it is.