1985 Chevrolet Spectrum Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red Radio Accessory Switched 12v+ Wire: Red/Yellow Radio Ground Wire: Black Radio Illumination Wire: Green/Red Stereo Dimmer Wire: Red/Green Left Front Speaker Positive Wire (+): Brown Left Front Speaker Negative Wire (-): Brown/White Right Front Speaker Positive Wire (+): Green Right Front Speaker Negative … Read more
1986 Chevrolet Spectrum Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red Radio Accessory Switched 12v+ Wire: Red/Yellow Radio Ground Wire: Black Radio Illumination Wire: Green/Red Stereo Dimmer Wire: Red/Green Left Front Speaker Positive Wire (+): Brown Left Front Speaker Negative Wire (-): Brown/White Right Front Speaker Positive Wire (+): Green Right Front Speaker Negative … Read more
1987 Chevrolet Spectrum Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red Radio Accessory Switched 12v+ Wire: Red/Yellow Radio Ground Wire: Black Radio Illumination Wire: Green/Red Stereo Dimmer Wire: Red/Green Left Front Speaker Positive Wire (+): Brown Left Front Speaker Negative Wire (-): Brown/White Right Front Speaker Positive Wire (+): Green Right Front Speaker Negative … Read more
1988 Chevrolet Spectrum Stereo Wiring Information Radio Battery Constant 12v+ Wire: Red Radio Accessory Switched 12v+ Wire: Red/Yellow Radio Ground Wire: Black Radio Illumination Wire: Green/Red Stereo Dimmer Wire: Red/Green Left Front Speaker Positive Wire (+): Brown Left Front Speaker Negative Wire (-): Brown/White Right Front Speaker Positive Wire (+): Green Right Front Speaker Negative … Read more