GRJ,
A few questions if you have a moment; You mentioned that I may have to “tune” the diodes for the smoke unit. Currently, it shuts off at idle. It returns to full output when the loco starts to move. I installed a cap across pins 5&6 to 3&4 on the R2LC as mentioned previously. Any ideas?
Also, which R2LC lighting outputs get connected to the motion sensing board for front and rear headlights? I’m assuming the + side of the R2LC outputs but just wanted to make sure. The drawing illustrates the common anode to frame ground (+) and cathode to headlight(s) HOT lead. Any help will be greatly appreciated.