Dryer motor centrifugal start switch dryer switch number 3388235 is the motor switch which has 2 sets of terminals with three wire connections on each side. As you can see there is now an added dedicated neutral.

Diagram 3 Wire Dryer Power Cord Wiring Diagram
Wiring diagram for dryer plug. 4 prong dryer plug wiring drill a 1 4 inch hole in the body of the dryer within reach of the fourth wire plug in the dryer set the meter to ohms touch one lead to the dryer body and touch the other lead to the ground to properly use it you will need a large three prong outlet nearby for them to get in the wall where there isn t any plumbing or wiring portable this type is on wheels and has a. Lets look a how the electric dryer is wired and what to do if your cord does not match the plug. How the electric dryer is wired and what to do if your cord does not match the plug. Kenmore dryer wiring diagram kenmore 400 dryer wiring diagram kenmore dryer circuit diagram kenmore dryer motor wiring diagram every electrical structure consists of various distinct components. The 4 prong dryer outlet wiring diagram above is ran with a 103 with ground cable. The ground is now a dedicated wire also.
There was no dedicated ground slot on the receptacle outlet and dryer cords had no ground wire or ground prong. See an electric dryer installation with a typical 240 volt electric power cord wiring system. But if you notice both the neutral and the ground wires both connect to the same ground bar inside the panel box. Before 1996 electric dryers were supplied by a dedicated circuit that had three conductors. You may find yourself with either a 3 wire or 4 wire electric dryer or a 3 wire or 4 wire outlet. Wiring a dryer cord.
How to wire a dryer motor switch wiring an dryer motor start switch. This system worked pretty well and is still in use in many homes today but there is more potential for electrical. Otherwise the arrangement wont function as it should be. Wiring a dryer wiring a 240v dryer. Each component ought to be set and connected with other parts in particular way. More about wiring a.
Two hot wires and the third contained both ground and a neutral wire.