24/7 Customer Support

CHECKOUT
Items in Cart:
Total
$0.00

Customer Questions and Answers for Micro Switch(primary) by LG

  1. Our Price $2.85
    Compare At $3.39
    You Save $0.54
     
    • Part Number: AP4437957
    • MFG Part Number: 3B73362F
    • Made by: LG
    Add to Cart

Questions & Answers

For LG Micro Switch(primary) (Part Number: AP4437957)

Answer or Comment

View all Questions

Is this sensor the likely culprit for the malfunction of having the microwave start up when the door is opened past the 70 degree point?

Wayne for Model Number LMVM2277st

ANSWER Hello Wayne. No, if you open the door and the unit starts, you have a bad door switch and will need to replace the door switch on the unit. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html 

Answered by AppliancePartsPros.com   |   Wednesday, September 26, 2012

We are Safe, Secure, Dependable and Trusted
  • BizRate.com Customer Certified Site - Click to Verify