Hi GUYZ,
I have two Lionel Legacy FM Trainmasters. SKU 2033411 and 2033412, TM 3 and TM4 in a MU. All is powered with 180 watt brick and using Cab2. I programmed them with Eng 91 and Eng 93. I have Eng 91 TM3 as the lead engine in forward running position, and Eng93 TM4 as the second engine also running in the forward position. Created the MU got the horn blast, but they start up in reverse. When I use the Cab 2 to switch it to forward the lead unit TM3 the head lights go off but the rear unit TM4 Head lights are on. I reprogrammed both units but still get the same results. They both run great alone and start up in the forward position, head lights on, when run independently. I even switched positions on the units and did a whole new TR with the switched units and still the same thing happens. Rear unit head lights on while going forward and starts up in reverse. I tried the AUX2 to turn on lights and no go with that. I am stumped on this one, any suggestions?