Fast Turn Signals But Hazard Lights Are Normal?

[JLopez]

Recently purchased a 2013 in great condition. Literally nothing wrong with it except for the turn signals blink at twice the normal speed. None of my lights are out, I replaced the HID bulbs when I bought the truck and it didn't fix the problem. When I use the hazard lights they are at normal speed. I'm pretty stumped and I'm not interested in spending $200+ to take it to the shop for 10 min to get a solution

 

[Irregular F150]

Is there a blinker bulb out? Are the blinkers led? (Without resistor or broken ones)

Both will cause them to do that

 

[JLopez]

No I replaced the hid headlights and all other lights work, the taillights and 3rd brake light are led

 

[pat247]

As Irregular F150 said LED bulbs will cause this. I would check the taillight bulbs and replace with oem or use forscan and turn off fast blink.

 

[pat247]

No I replaced the hid headlights and all other lights work, the taillights and 3rd brake light are led

LED bulbs in the third brake light causes weird things to occure in that circuit.

 

[JLopez]

Is there a way to fix it other than replace the led?

 

[Irregular F150]

Add resistors id tell ya what ones but i forget

I went back to normal lights in my taillights cause one resistor corroded out. Went back to a more simple setup lol

 

[The Car Stereo Company]

i believe its a 4-6 ohm resistor. the turn signal basically flashes the brake light. double check the bulbs

 

[JLopez]

i believe its a 4-6 ohm resistor. the turn signal basically flashes the brake light. double check the bulbs

Awesome thank you? How would I go about getting the right part and installing? I have literally no idea how any electrical stuff in cars work

 

[The Car Stereo Company]

Awesome thank you? How would I go about getting the right part and installing? I have literally no idea how any electrical stuff in cars work

the resistor goes inline with the power wire to the led. you need to find the circuit that is having issues though. if the left turn signal is flashing fast, verify both rear bulbs work and the front bulb works. then verify none of them are led.