I just completed my tail swap (put on a 2001) tail on a 2000 and can't for the friggin life of me figure out how to get the turn signal leds to work at all. Has anyone else had this same problem. The new led tail light came of course with no instructions at all. I have it connected now and the brake lights and running lights work, but NO turn signals.

I ran a meter on the wire running off of the electronic relay flasher (I had a integrated led brake light before...older style) and had no problems when it was connected. I have two yellow wires remaining to connect from the new tail light. I also have a brown wire and a green wire that were for my previous led turn signals on the older style led tail light. When the yellow wires are connected to the brown and green wires, you would think that the turn markers would work...NO! I am missing something here and any help would be great.

Are you trying to run the turn signals threough the stock 2001 LED taillight assy?

If so----it wont work without having it opened and rewired.