Radio wire question

[Mike325]

My car had a radio in it once, had a crossover and subs at some point. All that remains now is one crossover and cut wires from the dash. Here are the wires coming out of the dash. There are one of each.

Yellow
Blue
Blue/brown stripe
Yellow/brown stripe
White/with two red stripes
Red/with two green stripes
Brown
Purple/with two silver stripes

Any ideas as to what hooks up to what?

Also, my dash is out right now. Anything I should do under there?

Thanks.

[StereoInstaller1]

You would likely be best served by running new speaker wires to all 4 corners.

White/red, brown, purple, and white are all you need from the stock harness.

Luke