What led bulbs are you using?

[darkgnite]

Just bought a 2012 fiesta s and wanted to know if any of you have had luck with led blinkers? Set I tried gives me the rapid flash issue.

 

[Mike]

Just bought a 2012 fiesta s and wanted to know if any of you have had luck with led blinkers? Set I tried gives me the rapid flash issue.

Welcome, if you want to install LED then you'll need to get some LED Load Resistors.
https://www.amazon.com/Resistors-Signal-License-Warning-Cancellor/dp/B004EDF8HY

 

[darkgnite]

Thanks for the reply. Does it not have a led relay I can swap like I just read about on some cars?

 

[Mike]

Thanks for the reply. Does it not have a led relay I can swap like I just read about on some cars?

No, you'll have to do it manually via load resistors.

 

[EcoSportMike]

Load resistors are super easy to install, one side connects to the blinker wire and the other to the ground wire.

Just make sure you mount the resistor in a place where nothing is touching it as they do get real HOT.

 

[darkgnite]

Thanks. Looks like it might be hard on the front lights. Will have to look into it.

 

[rooSTer]

If you get the 3 OHM instead of the 6 OHM you can wire them in the rear and there will enough load for the front too. Each 3 OHM load resistor is enough to handle 2 bulbs.
https://www.superbrightleds.com/

 

[carlsom3]

I got mine from superbrightleds. Good quality and affordable.