I am currently installing subwoofers and an amp in my 2014 Ford F-150 XLT Texas edition. I ordered a pigtail to tie into the wiring harness to add RCA inputs and a remote wire however I seem to have the wrong harness. I have added a picture of the wiring diagram I keep finding for the 2014 F-150 however mine does not look like this. The harness I ordered is the same design so I feel like it’s accurate. I have since purchased a low output converter to wire in the RCA inputs however I don’t know which wires link to my speakers so I can splice them. Is there a way I can find the correct diagram or tell the wires apart. Not super knowledgeable on the subject so any advice would be great.

 

I build custom harnesses for people if interested hit me up.

 

The correct pigtail will have the RCAs installed. However if you have an amp that can take high level inputs you can run the wires you have now to the amp. Many amps with high level also have the ability to turn on when it senses the signal therefor no need for a remote turn on

 

Lc2i pro tap the rear speakers and be done with it or even be more aggressive and tap fronts for full signal but it will defeat the factory bass roll off so tapping rears is a lot easier or Hush’s harness is an excellent choice as well.

 

When I had my 2013, I had a PAC harness until I upgraded my head unit. Easy to install and worked great.

https://catalog.pac-audio.com/catalo...ing/aoem-frd24

It can be had cheaper on Amazon.

If you are looking for a custom harness that brings wires all the way to the back that all you need to do is plug it in and go, Huscaraudio is the way to go. I have one of his harnesses in my 18, and it really simplified installation.