Powering cigarette lighter when engine’s off

[Ajmalian]

So…previously I’ve owned a 2016 Sierra Denali in which I did this thing where I remember after having read in the forums a way where relocating a fuse somewhere on the driver side fuse panel, the cigarette lighter in the centre console would always be powered even when the vehicle is switched off and locked.

Is there any such hack for the 2021 Yukons??

 

[Holy Roller]

IIRC the USB-C outlets are always hot. But not the USB-A or 110V.

 

[Ajmalian]

IIRC the USB-C outlets are always hot. But not the USB-A or 110V.

Thanks. I’m aware of that, however I need for the cigarette lighter to be always live.