Adding load equalizers to the wifes bike due to changing over to LED tail and signals. The rear hot wires and ground is easy. Trying to figure the front end is different. The front has the head light, passing lights and signal lights. Most things I find say both signals have a black which is the ground, but one has a brown hot and a violet hot. Well, the harness coming from the front end has the black (ground) but, there are two browns and two violets along with others..which is which?