tail lights out

Hi Folks,

I hope you had a nice and safe July 4.

I have an issue with my 2003 American Eagle., I have no tail lights, aka running lights I believe.

I have brake lights and signal lights but no lights on the MH or my Honda Element when hooked up.

There's a fuse box under my step and one in the battery area. Does anyone know what abbreviation I can look for for the tail light fuse.

Any help or suggestion is appreciated.

Steve