DeWittEasy

Any updates to this thread? I have a '15 Denali Duramax and I'm seeing a similar sunroof not working problem. The differences being; no cell phone charger, rear window still works, and the fuse isn't blowing. It's done it several times and so far it's corrected itself after I turn the vehicle off leave it set for a while and come back. When it's not working I can hear a slight 'click' when I'm actuating the switch but nothing happens. Is there a relay/auto reset breaker in this circuit? Thanks for any help... oh, it's currently stuck in vent position, expecting rain tomorrow and, yeah, it doesn't fit in the garage