1986 Mercury Cougar Car Stereo Wire Schematic
Car Radio Battery Constant 12v+ Wire: Green/Yellow
Car Radio Accessory Switched 12v+ Wire: Yellow/Black
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: Orange/Blue
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: 3 1/2″ Speakers
Car Audio Front Speakers Location: Dash
Front Left Speaker Positive Wire (+): Orange/Green
Front Left Speaker Negative Wire (-): Black/White
Front Right Speaker Positive Wire (+): White/Green
Front Right Speaker Negative Wire (-): Black/White
Car Audio Rear Speakers Size: 6″ x 9″ Speakers
Car Audio Rear Speakers Location: Rear Deck
Rear Left Speaker Positive Wire (+): Pink/Green
Rear Left Speaker Negative Wire (-): Pink/Blue
Rear Right Speaker Positive Wire (+): Pink/Blue
Rear Right Speaker Negative Wire (-): Green/Orange