Memory seats, power mirrors and heated wheel not working

[Jfitzg38]

I recently bought a 2014 Silverado. 
 

Window switches, POWER seats, door locks etc. all work perfectly, just having problems with the mirrors and memory seats. 
 

the switches for the memory seats and power mirrors/ folding mirrors are not illuminating or functioning. (Not sure if relevant but the light for the heater steering wheel does not illuminate and that doesn’t function either). 
 

I changed out every relevant fuse I could think of that could affect either switch, but to no avail. 
 

I pulled the door card and followed the harness through the door and into the cab, specifically through the boot and found no signs of corroded or broken wiring. Also confirmed all connections and tight and clean.
 

I checked under the seat to make sure there were no loose wires or unplugged clips but also no luck. 
 

im stumped at this point and don’t want to drop it off to the dealer if it’s something I can fix myself. I have experience with auto electronics and mechanics, just not these trucks. 

[Jfitzg38]

update: I bought a new window switch tonight to test, if this is not it I will probably buy a new door harness and test that theory in case I missed a loose connection. 

Edited January 18, 2022 by txab
Updated

[Logan Podmoroff]

Did you ever figure out your problem? My mirror switch is also not working and I have spent nearly 10 hours looking over everything and still cannot figure out my issue. 

[JimCost2014]

12 hours ago, Logan Podmoroff said:

Did you ever figure out your problem? My mirror switch is also not working and I have spent nearly 10 hours looking over everything and still cannot figure out my issue. 

Just a guess on my part, but check the wiring loom in the center console that runs underneath the lid. It is tucked under the hinge on the drivers side. Know there have been problems with the wires breaking because it rubs on the hinges when you open the lid. Not sure of all of the things controlled, but there are quite a few.