I think that this should cover 86-on. I couldn't find one for the early type 2 Bronco. Let me know if you need that and I will dig deeper.


1986 Ford Bronco (fullsize) Stereo Information
Constant 12V+ Light Green
Switched 12V+ Yellow/Black
Ground Black/White
Illumination Blue/Brown
Dimmer n/a
Antenna Trigger n/a
Antenna Right Front
Front Speakers 5" x 7" Doors
Left Front (+) Green
Left Front (-) Black/White
Right Front (+) White/Red
Right Front (-) Black/White
Rear Speakers 6" x 9" Side Panels
Left Rear (+) Pink/Red
Left Rear (-) Pink/Blue
Right Rear (+) Pink/Blue
Right Rear (-)

1989-91 Ford Bronco (fullsize) Stereo Information
Constant 12V+ Green/Yellow
Switched 12V+ Yellow/Black
Ground Red or Black
Illumination Blue/Red
Dimmer n/a
Antenna Trigger n/a
Antenna Right Front
Front Speakers 5" x 7" Doors
Left Front (+) Orange/Green
Left Front (-) Black/White
Right Front (+) White/Green
Right Front (-) Black/White
Rear Speakers 6" x 9" Side Panels
Left Rear (+) Pink/Green
Left Rear (-) Pink/Blue
Right Rear (+) Pink/Blue
Right Rear (-) Green/Orange

1992-93 Ford Bronco (fullsize) Stereo Information
Constant 12V+ Green/Yellow
Switched 12V+ Yellow/Black
Ground Black/Light Green
Illumination Light Blue/Red
Dimmer n/a
Antenna Trigger n/a
Antenna Right Front
Front Speakers 5" x 7" Doors
Left Front (+) Orange/Green
Left Front (-) Black/White
Right Front (+) White/Green
Right Front (-) Black/White
Rear Speakers 6" x 9" Side Panels
Left Rear (+) Pink/Green
Left Rear (-) Pink/Blue
Right Rear (+) Pink/Blue
Right Rear (-) Green/Orange