Thread: difference between fog switchback and headlight switchback side markers?

Hi for anyone who knows, can you tell me if the bulbs are the same for the lower switchback led and the headlight side marker switchback led on 04+??

Are they both 3157 leds? I am confused on which led to get for what?

Side marker is 194 and running light/turn signal is 3157.

thanks also i know i will need resistors for the running light signal..but would I need the resistors for the side marker headlight switchbacks? (to stop hyper flash)

I would assume so. I didn't know they made switchbacks for 194 bulbs.

Originally Posted by DreadMcLaren

I would assume so. I didn't know they made switchbacks for 194 bulbs.

they dont sorry my mistake..however if i were to install regular white 194s would i need the resistors?

If they are LED, I would assume so. I can't remember if the side markers blink or not.

ok thanks

Sidemarkers on my 08 don't blink at all they are just on. I have some White LEDs in the sidemarkers and didnt need resistors.