I am new on this site and hope someone can help. I purchased a used 2013 Hyundai Elantra gt for my Daughter but it had no rear light on the passenger side someone took it off and just cut the wires I got a replacement but I need to know what are the colors for brake and turn signal I already figured out side marker lights.
I have 5 wires in that harness, Gray, Green, white and 2 black.

Thanks in advance