3 Way Switch Wiring Diagrams - Do-it-yourself-help 3 Way Switched Outlet Wiring Diagram. This diagram shows the wiring arrangement for a 3 way switched outlet. With this wiring the receptacle can be controlled from two locations. The source is at SW1 and 3-wire cable runs between all the devices. Wiring 3 Wire Well Pump | Wiring Diagram And Schematics Wiring 3 Wire Well Pump (Jul 02, 2019) - This best picture collections about wiring 3 wire well pump is available to download. We obtain this best photo from internet and choose the best for you. wiring 3 wire well pump images and pictures selection that published here was properly picked and published by Maria Nieto after choosing the ones that are best among the others.