FindMyWires maps household wiring, one room at a time

Field notes

The mapping workflow starts with floors and rooms, then places lights, outlets, switches, and junction boxes on a drawn plan or photo. Users test continuity with the circuit off at the panel and save each wire’s color, function, and destination. A sample junction-box record distinguishes identified wires from one still awaiting a test; the guides also address older red and white wires found in some installations.