What color wire are trailer brakes?
What color wire are trailer brakes? The green wire is the right turn/brake, the yellow wire is the left turn/brake, the white wire is the ground, and the brown wire is the electric wire. It is best to wire by function as wire colors can vary. Why are my brake and turn signal lights not working? Having issues with your taillights, brake and turn signal lights or reverse lights? All issues are covered here: fuses, bulbs, bad grounds, broken, burnt or pitched wires and bad connections. Keep your patience, watch the video and we can find it and fix it....