While you wait for answers, we may have found some information which could help you.
Click here for Change Light BulbWhere can I find the model # on Kitchenaid slide-in range?
replacing light bulb in kitchenaid microwave 378KBL?
How to replace bulb in KitchenAid Microwave oven?
how can I stop the fan from running constantly on a kitchenaid microwave?
kitchenaid microwave?
How do I change a light bulb in the kitchenaid KEMC378KSS02 microwave/oven ?