My front assessary power outlet stopped working. What fuse corresponds to this outlet?

This fuse box diagram show a power outlet fuse in the inside fuse box. It also shows two fuses and a relay in the engine compartment fuse box.
https://www.autogenius.info/hyundai-sonata-hybrid-2017-fuse-box-diagram/
The relay says for 3 power outlets
One of the fuses says for cigarette lighter
If all the fuses are good the outlet which does not work may have shorted and blew the fuse. Check outlet to see if it has power to it.

Check the connections to the outlet first. The 2 outlets have the same fuse. So, if one works then so should the other.

On our 2001 Chevrolet Venture (same vehicle under the sheet metal), both the front and rear 12v outlets are controlled by the same fuse, which is in the fuse box located next to the passenger front door. If one of these outlets blows the fuse (a portable ball/tire inflator will do the trick with us), all of them will shut down.
I have also had the 12v outlets stop working, even when the fuse was good. I discovered that I had a bad connection at the fuse box; wiggling the fuse box assembly itself would cause the outlets to flicker on and off. Detaching and re-attaching the modular cable that connects the fuse block seems to have corrected that problem for the most part. However, sometimes, our 12v outlet will still flicker, even though power remains constant to everything else in the vehicle.

Have you tried a different power cord or car charging adapter. Maybe it isn't your car that is at fault.

The fuse for the power outlet is located under the hood in the fuse/relay box, heres a few diagrams to help you, there are two fuses one for front outlet and the rear outlet has its on fuse if your truck has a rear outlet, hope this helps,

there is a fuse in the IPM intergrated power module behind the battery. also check for a fuse called IOD ignition-off draw sometimes they pop too. other then that bust out the voltage meter go to town on the fuses and power outlets might have a short somewhere.

they should be the same fuse. It could just be the front outlet is burnt out, auto part stores do carry replacements for most models that aren't too badly priced

make sure the wire did not fall off the back of the outlet

The fuse had just cut-off because there was almost a problem. Look for the corresponding fuse and replace it.

Good luck.

Do rate this solution fixya.

FRONT:
-blown No. 18 {15A) fuse in the under-dash
fuse/relay box.

REAR:
-blown No. 18 (15A) fuse in the under-dash
fuse/relay box.
- blown No.3 (10A)fuse in the under-dash fuse/
relay box.

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