It is very simple to install a three wire LED as your turn signal. It usually only takes a couple of minutes to wire them up. I used LED's I purchased from OffroadOverStock.com that came with pigtails.
Here is how to wire them up....
-The white wire on the pigtail is the ground. This just goes to the body somewhere you can ground it to. You might have to get down to the bare metal to get a good ground. Having a good ground is VERY important.
-The red wire is the turn signal. Just splice it into the wire that goes to the turn signal that was in the fender.
-The black wire is the parking lights. Splice this wire into the parking light wire.
Test to check you have good connections and a good ground. Install your LED into the grommet supplied with the light.
