1986-97 Ford Power/Speaker connectors
The Scosche FD02B STANDARD car stereo wiring harness plugs into your Factory wiring for the installation of an aftermarket radio. This harness can also be used along with a reverse harness to add XM, Sirius, or a FM Modulated accessory without cutting factory wiring.
Power / 4 Speakers
Not For Use On "Factory Amplified" Sound Systems.
If Your Radio Does Not Contain A "Dimmer" or "Illumination" Wire, Then The Orange "Illumination / Dimmer" Wire In This Harness Will Not Be Used.
Please check the Compatibility list above to see if it will work with your vehicle.
The color codes used on this car stereo connector harness conform to the E.I.A (Electronics Industry Association) standard. Depending on the manufacturer these colors may differ from the wiring codes found on your stereo. Always refer to your stereo owners manual for specific wiring details before making any connections.
EIA Color Code Connections
Yellow - 12V Battery / Constant
Red - 12V Ignition / Switched
Black - Chassis Ground
Black / White - Factory Amplifier Ground
Blue - Power Antenna / Factory Amplifier Remote Turn On
Blue / White - Factory Amplifier Remote Turn On
Orange - Dash Light Dimmer / Illumination
Orange / White - Dash Light Dimmer / Illumination
Orange / Black - Dash Light Dimmer Ground / Illumination Ground
Brown - Mute / Not Used
White - Left Front Speaker (+)
White / Black - Left Front Speaker (-)
Gray - Right Front Speaker (+)
Gray / Black - Right Front Speaker (-)
Green - Left Rear Speaker (+)
Green / Black - Left Rear Speaker (-)
Purple - Right Rear Speaker (+)
Purple / Black - Right Rear Speaker (-)
RCA Color Codes
White RCA - Left Front Speaker
Gray RCA - Right Front Speaker
Green RCA - Left Rear Speaker
Purple RCA - Right Rear Speaker
Red / White combinations
Red - Right input
White - Left input
Yellow RCA - Video
Cap and insulate all unused wires individually to prevent short circuits.
This wiring harness may not include all wire colors listed above.