Question about 2001 Pontiac Grand Am SE

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I want to install a stereo in a 2001 grand am se but the wires were cut.

Purchased a 2001 grand am se 4 door. stereo was taken out along with the wire harness connectors in back were cut out as well. I want to install a new stereo but will need a wire diagram. Any suggestion? Thanks - Keith

Posted by vanjava1 on

  • vanjava1 May 30, 2009

    Thank You Emission Wiz for the descrption and color codes to the 2001 Grand am audio harness.This is exactly what I need.



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Here are the wires colors of the harness and what they do.

2001 Pontiac Grand Am Car Audio Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: The radio harness does not provide a switched power source. Run a wire to the fusebox for switched power.
Car Radio Ground Wire: Black/White
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: Pink
Car Stereo Amplifier Location: Mounted behind trim in the left side of the trunk.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
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
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
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

Posted on May 30, 2009


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