Hey Everyone - new to the forum. Have done a lot of research on my issue and although I don't know the answer, the comulative knowledge that exists in this thread is very impressive. Now to my problem!

I recently bought a '13 FX4 as a CPO. The factory subwoofer had been removed by the prior owner and the floor wires had been cut at the carpet. I convinced the dealership to send me a factory sub and wiring harness kit. Easy enough to install, but the wires on the replacement kit are all the same color. Looking for some help on which wire from the kit connects to which wire from the carpet.

Thanks in advance!

Cole