3 Wire Light Switch Diagram : Tutorial 3 Way Switches And 4 Way Switches : A pilot light switch contains on a switch and a builtin neon bulb which glows when switch is on and power flows through it to the lighting point or any the following wiring diagram shows that how to wire a pilot light gfci with other protected pilot light switches.

3 Wire Light Switch Diagram : Tutorial 3 Way Switches And 4 Way Switches :…