I just got new led turn signals so I can at least look like i ride legal on the streets, my new problem is which color wire from the bike is ground and positive?

I have a orange, a blue, and a green wire for 4 things to plug in to. Any ideas? Or do you know if LED turn signals will work?

 

Ill look at the wire colors when I go out to the garage. led signals will work but you will need an electronic flasher relay meant for leds or they will blink too fast or not blink at all at all because they don't draw enough power for a mechanical relay so it thinks bulbs are burnt out.

 

The positive is different for each blinker, and the ground is one cable for both the blinkers and the tail light. I believe it's the brown or green one that's the ground - if you look there should be three connection points at the tip under the rubber, while the others each one have one connection point.