Michael for Model Number SMH1622S (Date of mfg 10/2013) Oven fan and turntable come on when the door opens. Guessing this is one of the door switches. Does the model have two or three switches? I assume it makes sense to replace all of them at the same time.
Answer Michael, This unit will have 3 door switches and would be recommended to replace all 3 at the same time. There are 2 of part number 3405-001034 and one of part number 3405-001033. Read More... Answered by AppliancePartsPros.com | Tuesday, January 14, 2020