4 Way Switch Wiring Diagram With Dimmer. Then tie the 2 black wires along with the black line wire on the idevices dimmer switch together with a wire nut. This 4 way switch diagram 1 shows the power source starting at the left 3 way switch.
Connect the white wire on the idevices dimmer switch to the neutral wire usually white in the gang box and cap with a wire nut. These wires attach to the travelers which are the pair of wires attached to the two screws at one end of the regular 3 way switch. Then tie the 2 black wires along with the black line wire on the idevices dimmer switch together with a wire nut.
These wires attach to the travelers which are the pair of wires attached to the two screws at one end of the regular 3 way switch.
Then tie the 2 black wires along with the black line wire on the idevices dimmer switch together with a wire nut. It shows the elements of the circuit as streamlined shapes as well as the power and also signal connections in between the gadgets. 4 way switch wiring diagram with dimmer wiring diagram is a simplified tolerable pictorial representation of an electrical circuit. Connect the white wire on the idevices dimmer switch to the neutral wire usually white in the gang box and cap with a wire nut.
