Abstract: A dual axis, laser powered light director system for routing wire of electric harnesses includes a laser light source carried on a carriage which is moved longitudinally of a wire harness assembly board. The laser light beam is directed to a rotatable mirror which directs the light beam transversely of the harness board. The movement of the carriage and mirror are computer controlled to move the light beam along a sequence of node points to form a continuous wire path for each wire in the harness. A machine readable code wand scanner serves as a communication interface between an operator and computer controls for purposes of wire identification.