No left rear lights.

[Peter from Wisconsin]

Hello, I have a 2001 ranger extended cab stepside. 3.0. 6 cylinder engine.
My left rear tail light brake light directional light are not functioning. The bulbs are fine. I have checked. the fuses and they are intact.
Any suggestions on what I can do next I am stumped.

Peter from Wisconsin .

 

[Uncle Gump]

Wisconsin.... road salt...

I would be checking the rear lamp harness for add on trailer wiring. Lots of corrosion happens at that location.

 

[dvdswan]

What @Uncle Gump said.

Have you added a trailer harness lately?