Lighted Switch Wiring Diagram. The source is at sw1 and 2 wire cable runs from there to the fixtures. As you can see on this diagram between every point of the installation supply switch and light there is a set of wires running.
Fig 2 the cable going to the light switch is connected as follows fig 2. The other terminal is marked as l1 and is the output to the light fixture. As you can see on this diagram between every point of the installation supply switch and light there is a set of wires running.
From here it is easy to modify the 2 way switch diagram to add an intermediate switch which allows you to control a light from 3 switches or 4 or 5.
Occasionally the wires will cross. From here it is easy to modify the 2 way switch diagram to add an intermediate switch which allows you to control a light from 3 switches or 4 or 5. Want to turn a lamp on with a light switch. September 27 2020 by headcontrolsystem.