1984 Mercury Topaz
1984 Mercury Topaz Stereo Wiring Information Radio Battery Constant 12v+ Wire: Green/Yellow Radio Accessory Switched 12v+ Wire: Yellow/Black Radio Ground Wire: Chassis Radio Illumination Wire: Blue/Red Left Front Speaker Positive Wire (+): Green Left Front Speaker Negative Wire (-): Black/White Right Front Speaker Positive Wire (+): White/Red Right Front Speaker Negative Wire (-): Black/White Left … Read more