@GeoPeg posted:Bill, I'm pretty sure yours has an LCRU in it, the original TMCC board. The newer version LCRU2 has a 6 pin molex connector on the end of the board with the heat sinks, just to make the distinction. The wires to your motor, pickup rollers and ground are all hard-wired to the board. The Front/Rear couplers, the headlight, strobe, and the prog/run switch all connect to the pins as shown below
I think you said yours had a strobe, so it would be this one:
George
thanks once talking to you on phone it confirmed what I thought