What the heck is this... Mystery Solved

I was doing a little wiring for my stereo/ham radio...

Under the left side kick panel there is a wire tap with a fuse holder that goes into a smaller plastic cable shield that goes down the rocker panel then hangs a right just behind the back seat and goes to the center of the truck. I didn't want to tear the back flooring up to see where it went to. Any idea?

I have had three gens of tacos and have never seen a factory wire tap.

 

Did you have Lo-Jack or any other dealer accessories installed?

 

That's not factory

 

Put a toner on it and find it in the back?
Saves you from needing to rip anything up if you have a decent one.
Decent one can be had for like $25 and come in handy for future things.

 

Power Tailgate lock or LED bed lights?

 

Pull the fuse and see what stops working.

 

Thanks

Doh... Pull the fuse. Great idea.

This truck was brought in from another dealer.

No tailgate lock or lights.

It was done very neatly and well wire tied, even taped the end of sheathing.

I've got to run one more wire.... I'll figure this out.

I'll keep you up to date.

 

Do you have an added usb charging port in the back of your center console? Or aftermarket heated seats? Those are my guess's

 

Just went out there with a flash light... No joy.

If I didn't have to go out of town for three days for work I'd be on this tomorrow, You guys have got me really wondering.

 

What color wire is it tapped into?(looks like light green?)

 

I just zoomed in on my pics. You are correct light green color.

 

Subd

ETA
Just noticed you're just around the corner from me. Conway, here.

 

Lemon law send it back.

 

Dang transmission.

 

Well damn, now I'm curious.

 

Flux capacitor? Try going 88MPH.

 

Trailer brakes?

 

Seems like when i done my aftermarket backup cam i had to tap into a light green wire for reverse light power. May be wrong, but could go to backup camera power supply?

 

What truck do you have?

 

I have a 2017 Short Bed TRD OR DC 4x4 Tech pkg non JBL

I have not forgotten... Trust me I'm really curious here.

I just back from my work trip BUT my dealer called and said my Katskinz are inn and I'll be taking the old girl to get them put on. I will be finishing my Ham radio stuff this Saturday and I'll dig into it then.

Thanks everyone...