Can someone give me the wiring diagram for a pioneer deh225 cd player?

Question

I would appreciate any help here.

Answer 1

The wire color code for after-market decks has been standard for several years now.

Yellow--constant power
Red--key-switched power
Black--ground

White--left front speaker +
Gray--right front speaker +
Green--left rear speaker +
Violet--right rear speaker +
Black stripe--speaker -

Blue/white--remote output for power antenna or amp