Again, easiest and fastest fix is to restore wiring back to 100% stock condition with incandescent bulbs. Bike worked 100% when it left showroom floor with OEM harness, and it will again once harness is restored to 100% OEM. It was mods that broke it, and undoing mods will restore to working condtion.
Once it's back to 100% factory condition and working, I'll show you how to wiring in LED lamps properly so it works with factory wiring. Unlike incandescent bulbs, LEDs are polarity-sensitive and can only be wired in one way.
If you've cut factory wiring to install LED, you need to restore factory wiring connectors to factory condition. Get:
2x female 2-position HB050 male connectors (1 blue, 1 orange)
4x male 2-position HB050 female connectors (2 blue, 2 orange)
http://easternbeaver.com/Main/Elec__...onnectors.html
I know, it's Honda colours, but is same connectors as black & grey used by Kawi.