Buick 1921 Model 6-21 Delco Equipment Wiring Diagram

This is an old car wiring diagram, this is the Buick wiring diagram of the 1921 Model 6-21 Delco Equipment. We hope you find this wiring diagram useful for your old car project. This wiring diagram have components like: side lights, Tonneau lights, dash lamp, lighting and ignition switch, dimmer resistance, starter-generator, brush switches operated by starting pedal, ammeter, and breaker. (Click image to enlarge)

 Buick Wiring Diagram Of 1921 Model 6 21 Delco Equipment