7 Prong Trailer Connector on 2017 Kia Sorento not working

[brittany.bersani]

I pulled out my camper this year and the 7 prong on my Kia Sorento is no longer working, I know it is not the camper because we plugged it into another SVU and the lights came on.

I have used a tester and the only thing lighting up is the electronic breaks. I also looked at the fuses under my hood and nothing is blown.

Any recommendations on the next steps to troubleshoot the issue as the unit was only installed 4 years ago and the camper lights worked last time we took it out (the camper is stored in our garage).

Photos attached so you can see the condition.

[Flybob]

Not familiar with your TV, but most trucks have a separate set of fuses for the Bargman Connector/trailer. Check your manual.

[IvoryHemi]

“It was installed 4 years ago”

So it’s aftermarket wiring? Test the converter box