No Trailer Turn Signals On a 2005 Ford F-250

Question:

Have no power to right and left turn signals on harness and have power to everything else plug is new checked fuses followed harness from back to front out of ideas 2005 f250 4x4 auto

asked by: Brian H

Expert Reply:

I know you said you checked the fuses but there are a few different fuse boxes on your 2005 Ford F-250. The fuse box you are looking for is called the power distribution center and this is located next to the engine under the hood of your truck. In this fuse box the one you will be looking for is a 20 amp and is located in cavity #9. There are also two relays you need to check as well, cavity #201 and cavity #202.

If all fuses and relays check out and you have inspected all the visible wires then I don't have any other options and you will need to take your truck to the dealer for diagnostics.

expert reply by: Conner L