Microwave oven door switches?

Hi All,

Not exactly center of this group's interest, but thought I might get lucky!

Five year old, very expensive Kitchenaid (Whirlpool) convection/microwave oven mounted above stove.

Have replaced the brackets that hold the door switches, and that worked for awhile, but now same indication of door open/close, so after reviewing a lot of threads and videos, I think it is likely ONE of the THREE switches - while each has a different part number they all appear to be the same function - either single or double switch. Three connector locations - one switch uses all three pins (two sets of points), and two switches have single points, one normally closed and one normally open.

One fellow's video ( ) showed how he swapped out all three to the same Omron switch, simply using the correct two of three connectors on the single point switches - he didn't specify an Omron part number, though.

I'm having trouble finding which Omron switch to use ... anyone have idea how to do this?

Thanks!