1989 Jeep Wrangler Stereo Wiring Information
Radio Battery Constant 12v+ Wire: Red/White
Radio Accessory Switched 12v+ Wire: Purple/White
Radio Ground Wire: Black
Radio Illumination Wire: Blue/Red
Stereo Dimmer Wire: Red/Black
Left Front Speaker Positive Wire (+): Gray
Left Front Speaker Negative Wire (-): Yellow
Right Front Speaker Positive Wire (+): White/Red
Right Front Speaker Negative Wire (-): Brown/Red
Left Rear Speaker Positive Wire (+): Gray/White
Left Rear Speaker Negative Wire (-): Brown/White
Right Rear Speaker Positive Wire (+): White/Black
Right Rear Speaker Negative Wire (-): Brown
1989 Jeep Wrangler Speaker Sizes
Audio Front Speakers Size: 4″ x 6″ Speakers
Audio Rear Speakers Size: 4″ Speakers
The following information is currently not available:
Stereo Antenna Trigger Wire
Stereo Amp Trigger Wire
*If you know any of the above or any other missing information please use the comment box below to notify us.
were any 2 jeeps wired the same..junkyard hunting and forum searching proved me otherwise…so far over a dozen configs for radio wire colors …and most other circuits…KNOW YOUR OWN Jeep.