I have an MTH GS-4 PS2 with 5 volt Bd. (MTH # 20-3060-1 )
The sound is intermittent, especially as it moves through curves or switches. If I stop it and move the tether near the plug I can get the sound to stop or start. It runs without any problem under DCS. The only problem is with the sound.
I can’t tell if it is the tether or a loose pin in the engine socket.
Any suggestions would be appreciated to help identify the problem and the pin or colored wire responsible for sound in order to repair it.
Thank You,
Ron