ice & water dispenser & night light not working

Currently the ice dispenser, water dispenser and the light in the door are not working. I tested continuity for the 4 switches and they are good. I then tested the water valves, one(ice maker) tested continuity and one(ice dispenser) did not. Though suspicious, i assumed that was part of the problem and replaced it. New one tested the same so it was not … i installed it anyway. still all three door operations are inoperable. seems like an electrical issue/fuse … any suggestions? so i can order what i need or perform more testing. thank you much! micky