I think I got the 4 ways figured out,,, using 4 LED 1157 lamps, 4 way flashes fine,,, but with 4 LED lamps, the turn signals do not work, do not light up, could try the Combo flasher with ground wire in the turn signal plug,,,if that does not allow turns signals to "turn",, I guess swapping the polarity on the signal flasher plug, may make it work,,,, is there a downside in doing what I am doing,,,,,?
Video about my tinkering, forgive my poor presentation,,,