alright so i've run into a big problem. I ordered up some 7443 LED Brake lights I installed them but they turn on when I turn on my lights but won't illuminate when i apply my brakes...does anyone have any idea as to why it won't turn on when i apply my brakes as a brake light??

 

Are these designed to be used as brake lights? I say this because normal brake lights run on 2 filaments.

 

^^^ yea or a resistor or something i forgot what the reason is that happens.

 

It's either a relay or resistor issue most likely

But if they only turn on 1 way, sounds like they're single stage

 

that's what they said on the ebay ad, it was a 7443 bulb running/brake light

http://www.ebay.com/itm/4x-Xenon-Whi...07b46a&vxp=mtr