Mirror turn signals

[Jonnydime]

My mirror turn signals quit working. The marker lights still work but no turn signals. I changed the bulbs but still no turn signal. There isn't a fuse listed in the owners manual for the mirror turn signal. I'm stumped.

[F250Marine]

Try taking the bulb out and rotating it 180* if its not in the correct way they won't work. I had the same problem.

[Jonnydime]

I tried that. They don't have anything to do with the trailer plug do they? I got rear ended a few weeks ago and just got the truck back from the body shop.

[K1LLsW1TchEd]

Mine quit working so I did the smoked lens recon swap out with LED's and the turn signals work again. I did notice something while installing the recon lights I did not plug the bulb harness in correctly and the signals weren't working. I just flipped the connection around and the turn signals worked fine.

[F250Marine]

If flipping the connection didn't work I would get a volt meter and check to make sure you are getting power to the bulbs. Or possibly try new bulbs. I don't think the being rear ended would cause that, but crazier things have been known to happen with these trucks.