Car Stereo Radio Wiring Diagram and Wire Colors
2007 Jeep Commander

Radio

 Constant  12V+ Wire    Red/Orange 
Radio  Ignition  Switched 12V+ Wire    (CAN data bus) 
Radio  Ground Wire      Black 
Radio  Illumination  Dimmer Wire    Orange/Brown 
Left  Front  Speaker  Wire (+)  Gray/Orange 
Left  Front  Speaker  Wire (-)  Gray/Yellow 
Right  Front  Speaker  Wire (+)  Gray/Dark Green 
Right  Front  Speaker  Wire (-)  Gray/Light Green 
Left  Rear  Speaker  Wire (+)  Dark Green/Dark Blue 
Left  Rear  Speaker  Wire (-)  Dark Green/Purple 
Right  Rear  Speaker  Wire (+)  Gray/Dark Blue 
Right  Rear  Speaker  Wire (-)  Gray/Tan