This harness prevents you from having to cut your vehicle's factory wiring harness when installing your RetroSound radio.
670 Wire Code Chart
Power Harness
Wire Color |
Function |
Red | +12 Volt Accessory |
Yellow | +12 Volt Constant |
Empty | (none) |
Orange | Illumination |
Empty | (none) |
White/Black | Left Front Speaker - |
Gray/Black | Right Front Speaker - |
Speaker Harness
Wire Color |
Function |
Blue |
Power Antenna |
White |
Left Front Speaker + |
Gray |
Right Front Speaker + |
Green |
Left Rear Speaker + |
Green/Black |
Left Rear Speaker - |
Violet |
Right Rear Speaker + |
Violet/Black |
Right Rear Speaker - |
Note: Please refer to product packaging for the most up to date country of origin.

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