08 M8 tail light wires

[closeyetfar19]

Hello I am putting on a slp led tail light on my 08 m8 and am wondering if anyone knows what wires are what on the factory tail light harness. There is a blue wire, yellow wire, and a brown wire. I can't start the sled cause it is not together but woul like to button up this light. Thanks in advance.

 

[crossfire879]

I just did this. I can't remember which wire is which but I took a pic on my phone so I wouldn't forget if I ever had to take it apart. so......
Black > Yellow
White > Brown
Red > Blue

Make sure to get good connections. First time I had a loose connection on one of them and popped the 15A fuse. Lost power to the light, gauge cluster, and power valves. Had to take it all apart and do it again.