THIS IS THE 3RD TIME.NO ONE HAS ANSWERED YET. I HAVE A LOW VOLTS TO ALL FUNCTION

check altnater

Could be an inline fuse break or ground issue.

It is a simple fix. Actually. I had the same problem. And then I found out it is all linked to a K134 relay module aka as a multifunction module. It cost like $75 for the part. I found it online. My husband replaced it and everything works great! Once you find the Multifunction Module everything else is easy. Just un-plug old one and plug-in new one. It is gray plastic box with pins on one side to connect wire harness and it is about 2" by 4", located in the upper left hand side under the steering column. Like I said once you find it the rest is easy.