While you wait for answers, we may have found some information which could help you.
Click here for Kitchen Aid Oven
Light replacement for the microwave?
door switch repair or replacement lamp fuse?
KitchenAid oven stuck on "insert probe"?
How can I replace the light in my microwave?
How to fix a light bulb in oven?
How do I change a light bulb in the kitchenaid KEMC378KSS02 microwave/oven ?