H Hangtime New member Dec 19, 2010 #1 White /Black/ Blue What does what, installing a new led unit.. Thanks
E Extreme-One Well-known member Dec 22, 2010 #3 Sorry no help on what does what. I used a meter when I did mine with the sled running. One is ground, one is constant and the other only gets power from the brake. See if you can find a meter or dummy light and you'll get it in no time.
Sorry no help on what does what. I used a meter when I did mine with the sled running. One is ground, one is constant and the other only gets power from the brake. See if you can find a meter or dummy light and you'll get it in no time.
