2005 Nissan Maxima radio wiring?

I'm installing a line out into my factory radio so I can use my stock radio for my amplifier and sub.
I have my subwoofer and amp installed already.

The wiring diagrams I came across are very confusing and inaccurate.
And I do not know from which set of wire behind the head unit is actually the set I should be looking through them for. A photograph would definitely help also with which is the REAR speakers positive and negative and also where I should connect my radio signal to as well.

Also heard I could directly connect them to the rear speakers them self... How would that would? And which would work best? Thank you.

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Anthony D.

Radio 12V     yellow     +     radio, white 10 pin plug, pin 6
Radio Ground     (chassis)
Radio Ignition     purple     +     radio, white 10 pin plug, pin 10
Radio Illumination     RED / blue (parking lights), RED / yellow (dimmer)     +,-     radio, white 10 pin plug, pins 8 and 7
Factory Amp Turn-on     GREEN / WHITE     +     radio, white 6 pin plug, pin 2
Power Antenna     GREEN / WHITE     +     radio, white 10 pin plug, pin 5
Left Front Speaker (+/-)     white - black     +,-     radio, white 10 pin plug, pins 2 and 1
Right Front Speaker (+/-)     yellow - brown     +,-     radio, white 10 pin plug, pins 4 and 3
Left Rear Speaker (+/-)     GREEN/ YELLOW - BLACK / YELLOW or brown - BLACK/ red     +,-     radio, white 6 pin plug, pins 4 and 3
Right Rear Speaker (+/-)     blue - red or blue - BLACK/ white     +,-     radio, white 6 pin plug, pins 6 and 5
Center Channel (+/-)     N/A
Subwoofer (+/-)     (sub amp uses left rear and right rear for input)

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Gary Sather

Thanks for the wiring diagram.
I ended up looking over everything again and began to understand where I went wrong.
Fortunately I can now I have a better understanding about wiring for stereos.
Using an aftermarket stereo would've been MUCH simpler. But having the factory stereo is the way to go.


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Anthony D.