The issue that some people may have after upgrading to all LED signals is that if they leave in the stock incandescent flasher indicator bulb in the increased resistance of the bulb causes all 4 signals to flash like hazard lights.
And if they upgrade that micro bulb from an incandescent to an LED, then it may only blink on either the left signal or the right depending on which way they installed the bulb.
So either way it’s a snag. Some guys just take out the bulb all together and run the bike sans indicator and completely avoid the hassle.
But if you’d like to keep that indicator function in that case you’ll need one of these plug and play indicator bulb kit.
Simply unplug the indicator bulb carrier from behind the green signal flasher indicator on the dash (the green light with the two arrows pointing in both directions), remove the bulb, plug in the harness and insert the new LED bulb back into the indicator housing on the dash.
Ground the eyelet strap to the voltage regulator / rectifier which is on the left side of the upper frame just under the handle bars. It’s a 3x3” grey device with cooling fins and a wire harness coming out of it on the right side.
Now your signal indicator will flash in both right or left direction.