How to Repair a Ford Falcon / Mustang Fuse Box - YouTube Dec 29, 2011Step by step tutorial on how to rebuild or repair a 1960's Ford Falcon Fuse box. This method can be used in similar models like Mustang and others. 1966 Mustang Restoration - Underdash Wiring Related searches for 1966 mustang fuse box diagram 1966 ford mustang fuse box1966 mustang fuse box replacement65 mustang fuse diagram66 mustang fuse block65 mustang fuse box diagram1965 mustang fuse box diagramfuse box 65 mustang1966 mustang fuse block