Where is the turn signal blinker/flasher relay located

TRUBBS · Feb 28, 2015

I put LED bulbs in my tails & now have hyper flash, I bought a different relay that's supoosed to correct the problem but can't find where ford has hid it at?

pog · Feb 28, 2015

i think dealer has to change that. or you could get resistors and make it work.

05wh250 · Feb 28, 2015

Not sure but mine is behind the drivers side glove box, 05 though.

madman1234509 · Feb 28, 2015

Turn your blinkers on and get up under your dash to see if you can hear it clicking

travisH3 · Feb 28, 2015

There is no relay on the 2008+ superduties. You can go in using ford ids and turn off the fast flash on the tail lights. This is for the upfitter companies that put different beds on the trucks and use led lights. Only way to make the fast flash go away is either use resistors all the way around or turn the rear bulb out warning off using ids and resistors up front which is what I did on my truck.

TRUBBS · Feb 28, 2015

pog said:
i think dealer has to change that. or you could get resistors and make it work.

That's what I did for the switchbacks upfront, guess I'll do it for the rears also

travisH3 said:
There is no relay on the 2008+ superduties. You can go in using ford ids and turn off the fast flash on the tail lights. This is for the upfitter companies that put different beds on the trucks and use led lights. Only way to make the fast flash go away is either use resistors all the way around or turn the rear bulb out warning off using ids and resistors up front which is what I did on my truck.

Kinda what I started to think, I thought that was 2011+ but wasn't sure