After a few hours of searching I found it on the NMRA site finally here it is for others like me:Pin No.Use1OrangeMotor Right2YellowRear Headlight3(1) 4BlackLeft Rail5GrayMotor Left6WhiteFront Headlight7Blue Common (V+)8RedRight Rail
Bapou wrote: After a few hours of searching I found it on the NMRA site finally here it is for others like me:Pin No.Use1OrangeMotor Right2YellowRear Headlight3(1) 4BlackLeft Rail5GrayMotor Left6WhiteFront Headlight7Blue Common (V+)8RedRight Rail
Bapou, although the NMRA provides a color wiring chart, its not always accurate with the decoder you are using. I found this out the hard way with a soundtraxx decoder. Always check to see where the wires are going, don't always rely on the color code. My RTR Athearn Gp PC board wiring colors were backwards. So I had to use an ohm meter to track down the actual wiring schematic.