My 96 frieghtliner rear signal light went out. When I went to replace it, I found out that the new light had three wires (red, black, green), while the old harness and light had for wires (brown, blue, yellow, green). Does anyone know how I can install corresponding wires or the color codes? Going bonkers trying to figure it out using the "hit or miss" method.
rear signal lights not working
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Rudy5, Apr 14, 2014.