Newest maytag dishwasher wiring diagram - The 2 door switches are used in the latch assembly. Disconnect both door switches and take a look at them for continuity the use of an ohm meter. You will need to push and keep the door transfer plunger in even as checking to peer if the door transfer is making a ultimate. If the transfer exams open/no continuity, update the switch. If the dishwasher is operating properly, then you'll be capable of just dispose of the top spray arm and easy it in preference to replacing it. To do away with it, unscrew the spin nut that is above the spray arm and then dispose of the spray arm meeting from the top of the tub. Try to easy and remove the particles in the spray arm.
If you aren't capable of easy the spray arm, you may order a new one from the sears partsdirect internet site. The element quantity for the upper spray arm is 99002418. Connect the brand new spray arm to the spin nut and screw the spin nut returned into the upper spray hose. The plastic or particles this is stuck inside the holes of the upper spray arm become nearly without a doubt pumped up the feed tube to the top spray arm from the dishwasher pump. It'd be hard to determine the purpose of this hassle without being capable of physically study the dishwasher and the particles.
As a way to get right of entry to and take a look at the door switches would require disconnecting the energy deliver from the dishwasher and getting rid of the internal door panel. Depress the retainer tab on the left aspect of the manipulate cowl. Carry up barrier, left aspect first. Disengage the stable tab on the proper facet of the barrier/cover. I understand your concern together with your dishwasher. Despite the fact that the door is shutting tightly does no longer mean that both door switches have closed. One door switch makes and breaks the voltage supply and the alternative door switch makes and breaks the impartial go back line. If any one of the 2 door switches fails to make and close, the dishwasher will no longer power up.