Question on Power Inverter

My 2020 SR5 didn't come with a 110V plug. I bought a kit off of Guild Outfitters that you just hooked up to the power inverter in the center console. To my surprise, I don’t have an inverter in the truck where they said it would be located. I did find an open connector (with nothing hooked up) and I’m assuming that I can buy a factory inverter and just hook it up there

My question is, is that prewired for me to buy a factory one and hook it up to that open harness? I cant seem to find any information online to answer that question. Thanks for the help!

 

It's probably going to be expensive to get the power inverter, and you also need the dash switch. I have one, and to be honest it isn't that useful.