Every wire is accountable for I trace the grounds and wires only difference was the three wires on the ****e connector shows on the schematic red in the center but mine shows yellow but still goes to the front/ side maker light
Long shot but found this article:
A flickering light in a TMCC loco when in TMCC mode is usually indication of poor TMCC signal to the loco. This can be due to poor ground connections in the loco or a poor antenna connection/arrangement in the loco.
where does the antenna push in lead on the board end up going to ? ... maybe I can check to see if it has continuity or?
alos when running in conventional mode does the antenna signal stop?