1991 Pontiac Sunfire

1991 Pontiac Sunfire Stereo Wiring Information

Radio Constant 12V+ Wire: Orange
Radio Ignition Switched 12V+ Wire: Yellow
Radio Ground Wire: Black
Stereo Illumination Wire: Gray
Stereo Dimmer Wire: Brown
Stereo Antenna Trigger Wire: Pink
Left Front Speaker Wire (+): Tan
Left Front Speaker Wire (-): Gray
Right Front Speaker Wire (+): Light Green
Right Front Speaker Wire (-): Dark Green
Left Rear Speaker Wire (+): Brown
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Dark Blue
Right Rear Speaker Wire (-): Light Blue



1991 Pontiac Sunfire Speaker Sizes

Front Speakers Size: 3 1/2″
Rear Speakers Size: 6″ x 9″ Speakers



The following information is currently not available:
Stereo Amplifier Trigger Wire

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