What is this wiring harness for?

I bought my truck used, 2020 TRD off-road, and noticed this wiring harness hanging down beneath the dash, that’s not connected to anything? What is it for? My guess is it may have been previously used for some Pedal Commander device or something similar? Do you guys know?

 

Looks like the OBDII diagnostic connector

 

So isn’t this one circled the diagnostic connector?

 

follow it! if it's attached to a cheese burger, i call dibs!

 

Unlikely seconds on dash burger

 

Probably. Then I have no clue what it was for

 

This right here is the post of the day

 

It goes up under the dash. I don’t want to take the dash apart to see where it goes. Oh, and I just happen to have cheeseburgers on the grill right now!

 

No, it either leads to a burrito or to a big ribeye, no cheeseburgers.

 

Tri-tip and hot links also on the grill!

 

Could be many things, aftermarket tracker/alarm/remote start, power steps is what I see them on most often.
They usually use them to get power and/or read data off the OBD port.

 

I believe one is for the OBD the other is for the wiring harness for a trailer brake controller.

https://m.youtube.com/watch?v=jCk52...hIHRyYWlsZXIgYnJha2UgY29udHJvbGxlciBpbnN0YWxs

here’s a vid of an install. When I did mine years ago, I believe the harness/connector was tucked under the trim and I pulled it out.

 

I'm going to guess GPS tracker...

Super common for them to hook up to the OBDII port.

 

despite my disappointment that you're not even offering the class any, i'll follow up and say that it's definitely not a factory connection of any sort. outside of that, there's really no way to know what or where it goes without following it to the end, and then googling the model numbers on whatever you discover.

 

Yes, throttle controller, Scangauge type device, or a tracker (for subprime financing). The male connector plugs into the OBD2 port, while the female connector duplicates the OBD2 port.

 

It does have a GPS tracking device. I have the app on my phone. It was already there when I got the truck. But the connections I have pictured looks like something should be connected in between the two connections, but there’s nothing?