2003 Lexus ES300

2003 Lexus ES300 Stereo Wiring Information

Radio Battery Constant 12v+ Wire: Blue/Yellow
Radio Accessory Switched 12v+ Wire: Gray
Radio Ground Wire: Brown
Left Front Speaker Positive Wire (+): Green
Left Front Speaker Negative Wire (-): Red
Right Front Speaker Positive Wire (+): Black
Right Front Speaker Negative Wire (-): White
Left Rear Speaker Positive Wire (+): Light Green/Black
Left Rear Speaker Negative Wire (-): Light Green
Right Rear Speaker Positive Wire (+): Gray/Black
Right Rear Speaker Negative Wire (-): Gray

2003 Lexus ES300 Speaker Sizes

Audio Front Tweeter Size: 1″ Tweeters
Audio Front Speakers Size: 6 1/2″ Speakers
Audio Rear Speakers Size: 6 1/2″ Speakers
Subwoofer Speaker Size: 8″ Subwoofer

The following information is currently not available:
Radio Illumination Wire
Stereo Dimmer Wire
Stereo Power Antenna Trigger Wire
Stereo Amp Turn-On Trigger Wire
Subwoofer Speaker Positive Wire (+)
Subwoofer Speaker Negative Wire (-)

*If you know any of the above or any other missing information please use the comment box below to notify us.