Car wiring diagrams: Ford One Wire Alternator, wiring diagram, wire wiring harness, schematic circuit diagram, wiring diagran, wireing diagram, wirring diagram, wiring daigram, wiring diagrams. Lightweight, aluminum, mini, amp alternator. amp. rating at RPM, weighs only . pounds. Features internal fans and one wire configuration.. Video embedded just a quick how to wire up a ford alt for a ford mustang for a derby car hope i did it right if not let me know lol.We show you how to upgrade the charging system in any car by installing a one wire alternator from Performance Distributors. Only at , the official .