How to Identify Aftermarket Car Stereo Wire Colors The reason you usually don't actually need a wiring diagram to install a car stereo, even if it's a second-hand unit that didn't come with any paperwork, is that aftermarket car stereo wire colors are What is the wire color and function of each pin on - Sony 17 rowsThe following table provides the function of each pin on the 16-pin wiring harness. PIN NUMBERWIRE COLORFUNCTION1WhiteLeft Front Positive2GreenLeft Rear Positive3VioletRight Rear Positive4GreyRight Front PositiveSee all 17 rows on www Aftermarket Car Stereo Wiring Color Codes - A Car Stereo Wiring Color Codes The picture below shows the wiring color codes for a CEA aftermarket radio harness that is included with most radios. Brands Car Audio - Aftermarket Radio Color Codes - Car Stereo Car Audio - Aftermarket Radio Color Codes. There might be different colors in your harness since radios vary from model to model. If you are not sure about color codes, contact your nearest dealer or manufacturer. Fortunately, most manufacturer's are trying to use the same wire codes. Car Stereo Wiring Color Codes - Do-it-yourself car stereo Welcome to Mobile Information Labs, where we supply color-coded wiring diagrams for easy car stereo installation or removal. Our professional team has worked hard to develop useful resources for our customers. That is why we provide vehicle-specific diagrams rather than generic diagrams that tend to confuse the installation process. What is Sony CD player wire color codes - Answers What is Sony CD player wire color codes? Answer. Wiki User April 25, What are car stereo wiring color codes for a 1999 subaru impreza I live in new zealand will this make any diffirence? The 1999 Subaru stereo wiring color codes are universal. The red wire is the positive wire. SONY Car Radio Stereo Audio Wiring Diagram Autoradio SONY Car Radio Stereo Audio Wiring Diagram Autoradio connector wire installation schematic schema esquema de conexiones stecker konektor connecteur cable shema car stereo harness wire speaker pinout connectors power how to install. SONY Car radio What are Sony car stereo wiring colors - Answers There are two types of pin connectors used in the older Sony car stereo's a 9 pin connector and a 16 pin connector. Car stereo wiring color codes for a Mustang can be seen on a diagram. The diagram may be found in an owner manual or request from the stereo company.