its normally located in back of the owners hand book u get with the car
You might want to try to go to your local parts store and see if they will make you a copy of the speaker wiring diagram out of a Chilton or Haynes manual. Another possibility is looking at Crutchfield.com They sell stereos and might be able to help you.
There is no such thing as a free wiring diagram
== ==
you can't.
You can find a 1999 Chevrolet Corvette radio wiring diagram in a Corvette service manual. The service manual can be found at your local library. Most Chevrolet dealerships will provide the radio wiring diagram free.
You can get a 1999 Ford Taurus 3.0 liter engine vacuum diagram from Ford service manuals. The service manuals will be available, for free, at most local libraries.
== ==
here http://pdftown.com/Subaru-Impreza-1999-Wiring-Diagram.html
When making changes to fuses, it is important to have a diagram. A free fuse box diagram for a 1999 Mazda B2500 can be found in the owners manual or on the back of the fuse box cover.
autozone.com has online manuals
Go to this site they almost every auto factory wiring diagram for free. www.the12volt.com
Free fuse box diagrams for the 1999 Solara can be found at the library. The diagrams are located in do-it-yourself repair manuals for aÊSolara.