I sold my stock rear fender and I didn't strip the parts so if there is a circuit in the tail light, I don't have it.
I have a smart load equalizer already (works with the security system) but I need the converter the takes the 3-wire L/R turn/brake signals and running lights and converts it to a 2-wire system. The factory setup uses 1157 bulbs (separate running light and turn/brake elements on each side). The smaller running light element runs all the time. To make the light brighter for brakes/turn signals, they apply power to the second larger element. With LEDs, I have a single element on each side that needs the current (voltage?) level to switch from running light-level (medium bright = medium current) to turn/brake-level (high bright = higher current) on a single wire. The Biketronics tailbones BT300 does exactly this but I wanted to find out if anybody knows for sure if it works with the touring alarm system and everything else it might interfere with.
Ok, now soundz is ready to punch me for making it complicated.