2014 ford focus

I need to find out the fastest and easiest way to wire into the existing stock audio to put a HO converter and run to an amp and sub. Basically what color wires am I looking for? An I should only need one set correct? I mean I don't have to tap both right and left to run a mono sub do I? I know about power and remote, I just need to find those speaker wires the easiest way since I didn't find the wiring diagram in the database2004 Hyundai Sonata

Kenwood KDC-X599 HU

2-Sundown X-18D4

2-SQ Q4500.1

2-SQ Q90.4

1-Massive DBX4

8-Niche 5.25 mids

8-Niche Tweeters

4-Skar 8" mid-bass

OhioGen 220a alt

OhioGen 350a alt

156.0

I am showing Left Rear Speaker (+/-) WHITE/ green or BROWN / green - BROWN / yellow radio, black 24 pin plug, pins 21 - 9 Right Rear Speaker (+/-) BROWN / white - BROWN / blue radio, black 24 pin plug, pins 24 - 12 Hope it helps! To master and control electricity is perfection. *evil laugh*

that is great that you have the wire locations but do you know what those wires are outputting for signal? What if those wires don't have freq below say 100 Hz? Without testing the freq coming from the speakers you have no idea if those will work.

Unless those are low level outputs to a factory amp they will work fine. Full range means full range.To master and control electricity is perfection. *evil laugh*