I searched for the culprit fuse and found it. Their are two fuses behind the battery tray. They were good. There are two fuses by the quickee Step frame, they were good. All fuses in the breaker panel were OK. All under hood fuses were good as well. Popped the panel off under the steering column to find a big rats nest of wires. There I found two Jayco added fuses, one in a red fuse holder with cap. This 5A fuse was the blown one.
After replacing it, mirrors, mirror heaters, cameras and quikee step over-ride ignition circuit all work fine!
I can only imagine how much money a corrupt evil minded service center would charge to diagnose and replace a fuse. I bet they have made thousands on stuff like this.
Here is a pic of the dash wiring. The module is for the cameras and all wiring that goes to the house side from the clarion radio passes through this spot. You can also see all the A/V wire sets.