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2018 fiesta head unit help

finfin511
finfin511
in Ford Fiesta Club

Featured Replies

hello does anyone know the color codes for the sync 3 speakers. there is 2 plugs behind the display and the right one is for the speakers. it has 2 large gauge wires probably for power but does anyone know what the color codes are for rear left and rear right + and - and also ground i’m trying to connect a line output converter for a speaker system

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  • Quote


    https://www.fiestastforum.com/threads/ford-fiesta-st-speaker-wire-colors.4456/

    •  
    • Fiesta ST Battery Constant 12V+ Wire: Yellow/Red
    • Fiesta ST Accessory Switched 12V+ Wire: Run a primary wire to your steering column and use the violet/green wire in the ignition switch harness. This violet/green wire will provide you with a switched power source.
    • Fiesta ST Ground Wire: Black/Blue
    • Fiesta ST Illumination Wire: Blue
     
    • Fiesta ST Left Front Speaker Positive Wire (+): White
    • Fiesta ST Left Front Speaker Negative Wire (-): White/Brown
    • Fiesta ST Right Front Speaker Positive Wire (+): White/Violet
    • Fiesta ST Right Front Speaker Negative Wire (-): White/Orange
     
    • Fiesta ST Left Rear Speaker Positive Wire (+): White/Green
    • Fiesta ST Left Rear Speaker Negative Wire (-): Brown/Yellow
    • Fiesta ST Right Rear Speaker Positive Wire (+): Brown/White
    • Fiesta ST Right Rear Speaker Negative Wire (-): Brown/Blue
  • Quote

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