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1989 Chevrolet Silverado 2500

March 31st, 2012 Posted in Chevrolet Silverado

1989 Chevrolet Silverado 2500 Stereo Wiring Information

Radio Battery Constant 12v+ Wire: Orange
Radio Accessory Switched 12v+ Wire: Yellow
Radio Ground Wire: Black
Radio Illumination Wire: Gray
Stereo Dimmer Wire: Brown
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

1989 Chevrolet Silverado 2500 Speaker Sizes

Audio Front Speakers Size: 4″ x 6″ Speakers
Audio Rear Speakers Size: 4″ x 6″ Speakers

The following information is currently not available:
Stereo Power Antenna Trigger Wire
Stereo Amp Turn-On Trigger Wire
Audio Front Tweeter Size
Audio Front Tweeter Depth
Subwoofer Speaker Size
Subwoofer Speaker Depth
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.

2 Responses to “1989 Chevrolet Silverado 2500”

  1. Kevern Says:

    Then what is the red wire for? I thought that was supposed to be the power instead of the orange haha..?

  2. Michael Says:

    Whats the white wire for ?

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