For AfterMarket car stereo Radio, CD/DVD player.

CONNECTION PINs:

Power:
Yellow – 12V Constant
Red – 12V Accessory
Black - Ground

Control:

Orange – Dash Light Dimmer/Illumination

Blue -  Auto Antenna Control or Subwoofer/Amplifier Control

Speaker:
Green – Left Rear Speaker (+)
Green with Black Stripe Left Rear Speaker (-)
White – Left Front Speaker (+)
White with Black Stripe – Left Front Speaker (-)
Purple – Right Rear Speaker (+)
Purple with Black Stripe – Right Rear Speaker (-)
Gray – Right Front Speaker (+)
Gray with Black Stripe – Right Front Speaker (-)