Installing a err sound board in a dummy unit. I bought a ERR mini ex. This is suppose to support Railsound, couplers lighting.
i have full sounds and functionality in conventional mode. But, there is a issue in command. The coupler will open...the light will light when I reverse with the boost. Only rear couplers and rear light is being used. tHere are no other sounds being generated. note: when I hit the direction button on legacy the bell starts ringing. The wiring is correct....any ideas?
