1989 Volkswagen Jetta Stereo Wiring Information
Radio Battery Constant 12v+ Wire: Red
Radio Ground Wire: Brown
Radio Illumination Wire: Gray/Blue
Left Front Speaker Positive Wire (+): Blue
Left Front Speaker Negative Wire (-): Brown/Blue
Right Front Speaker Positive Wire (+): Red
Right Front Speaker Negative Wire (-): Brown/White
Left Rear Speaker Positive Wire (+): Blue/Green
Left Rear Speaker Negative Wire (-): Brown/Red
Right Rear Speaker Positive Wire (+): Red/Green
Right Rear Speaker Negative Wire (-): Brown/Black
The following information is currently not available:
Radio Accessory Switched 12v+ Wire
Stereo Dimmer Wire
Stereo Amp Trigger Wire
Audio Front Speakers Size
Audio Rear Speakers Size
*If you know any of the above or any other missing information please use the comment box below to notify us.