It sounds like you have a fuse out, lets start there first.
Here is a guide and some diagrams (below) to help you get the job done:
If all fuses are okay I would remove the negative battery cable for five minutes and then reconnect. This might reboot the system.
Please let us know what you find. I'm interested to see what it is.
Images (Click to enlarge)
Wednesday, October 25th, 2017 AT 8:07 PM