1997 GMC Sierra C1500

1997 GMC Sierra C1500 Stereo Wiring Information

Radio Battery Constant 12v+ Wire: Orange
Radio Accessory Switched 12v+ Wire: Yellow
Radio Ground Wire: Black/White
Radio Illumination Wire: Brown
Stereo Dimmer Wire: Gray
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



The following information is currently not available:
Stereo Antenna Trigger 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.

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