Radio Schematic
 

i just bought a new sterio for my 91 accord and i need to know which wires are the front speakers and which are the power wires

RE: Radio Schematic
 

get the book for your car, and read the directions for the radio is all i can say if u dont have the book for the radio search it online or something

RE: Radio Schematic
 

For the speaker wiring I do not know, but I can tell you the main wires that gives your stereo power, remote and ground control.

Black = Ground
Blue = Antenna
Red = Ignition (Remote)
Yellow = Main power relay
Red/Yellow = Back up power relay


If you still can't find the right stereo wiring for your speaker than try locating the speaker wires itself that should be connected to your OEM speakers (Front or Rear)

To find out which speaker wire is positive, use a Volt Meter Indicator located at your retail autopart store. (Kragen, Pep Boys, Nappa or Autozone)