USB C ports

[TroutBum1971]

Weird question. 2025 AT4 The usb c ports charge my phone and power/charge the gps, so do the usb a ports....
The usb a ports power/charge my Garmin RV gps and turn on my furrion vision s monitor. When I plug the monitor into the usb c port, nothing... I know the monitor takes 12v exactly. Weird issue... Anyone have a thought as to why?

 

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[gemarsh]

Weird question. 2025 AT4 The usb c ports charge my phone and power/charge the gps, so do the usb a ports....
The usb a ports power/charge my Garmin RV gps and turn on my furrion vision s monitor. When I plug the monitor into the usb c port, nothing... I know the monitor takes 12v exactly. Weird issue... Anyone have a thought as to why?

I don't believe gm's usb c ports are capable of fast/super fast charging, so they are limited to 5 volts.

It's still a shame gm eliminated the 12v cigarette lighter port.

 

[TroutBum1971]

But they use it on the usb a...... dumb LOL