IF your model has an interior light.........is the 'storage switch' ON back of fridge
Is the 3A DC fuse good.........tested not just looked at
Is the 5A AC fuse good...tested
Here is service manual that covers your model.......good info/good testing procedures (step by step)
Should be able to find issue following the troubleshooting/tests
http://bryantrv.com/docs2/docs/servel.pdf