I bought a used 6-12911 TMCC Command Base. Hooked it up to my MTH with the TIU/Legacy connector cable. How do you check out the TMCC Command Base to see that it is working? I know you take a chance when you buy something used. I want to run my TMCC S gauge engines with the MTH Remote Controller. Tried programing, nothing happens when I push the start-up button. I have 18 volts on the engine on the track.
Thanks, Ern