No tail lights

[bullrackhauler]

i have a 2002 f-350 with auto lights when i turn the light switch to auto i have tail lights but no dash lights when i turn the light switch on i have dash lights but no tail lights tried a new switch not the problem.

Please help

[vitalidle]

Hmm no idea on that one! I would think there is a relay for that somewhere, but really know nothing about it!

[trekbkr03]

I had a 99 that had similar problems, I ended up replacing the ignition relay switch right underneath the stearing column. I had lights that acted really funky, I dont know if that would be it or not but you might try it. They are cheap ( I think I paid $15 at advanced). If it doesnt work take it back and move on to the next step.

You might pull your dash apart and make sure your wires are good.. is this a truck that you just purchased or have you had it for a while?