Hi everyone. I have two Kline/Lionel TMCC engines. The SD70 CSX and the SD75 SF. I have not used them in about 3 years and am embarassed to say that I can not locate the run/prog and the conv/tmcc switches. I know they are TMCC. There is a battery compartment hatch and a hatch for the vol, signal sounds, reverse, smoke, etc. At least that is how the switches are marked. The smoke and signal sounds work correctly. I do not remeber if these somehow would be in some combination to access the tmcc switches. This is one heck of a senior moment. Any and all advice/help would be apprefciated.
Thanks, Frank
Original Post