Repair failed light in fridge

Question

repair failed light in fridge has it got a fuse,freezer light ok. light okI thought the refrigerator light was out and I replaced. Still no light. The indicator of temperature was not lit either. Seems like a fuse, but I don't know where to find to replace. Whirlpool is quite helpful at offering to send someone for a service call, but I'm thinking it's a simple fix. Help!!