okay here it is
on all aftermarket radio they follow a color code
iginition 12 volts red
constant 12 volts yellow
ground black
remote wire amp turn on blue/white stripe
speakers
Lfront + white
Lfront - white/black stripe
Rfront +gray
Rfront _gray/black stripe
Lrear +green
Lrear -green/black stripe
Rrear + purple
Rrear - purple/black stripe
some radio have other wires too
like dimmer wire orange
power anntenna blue
and some flip screen radio have parking brake wire green
since your needing a wiring diagrame i would take it to a mecp professional 12 volt installer to install radio . about as fast as you blink your eyes you can fry the electrical system in your car and cost you 100's or 1000's of dollars buy and rewiring you car to fix it .
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