[PDF] harnesses-unlimited Harnesses Unlimited P.O. Box 435 harnesses-unlimited Harnesses Unlimited P.O. Box 435 Wayne, PA 19087 PACKARD HARNESS SYSTEMS (Continued) The complete system contain all standard wiring for the automobile (except spark plug wires and battery cables) signals are standard Packard equipment from 1942 on, however we offer them as standard equipment from 1932 on. Wiring Harness | Packard Online Disclaimer: Every effort has been made to insure the accuracy of product data and cross reference information. Design changes may result in different operating characteristics or dimensional changes from one manufacturer to another. Therefore, Packard cannot accept responsibility for the ultimate selection.