2001 Pontiac Aztek 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. 2003 Pontiac Aztek 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.
![[DIAGRAM] Pontiac Aztek Stereo Wiring Diagram](https://static.grainger.com/rp/s/is/image/Grainger/20PR47_AS01?$zmmain$ "[DIAGRAM] Pontiac Aztek Stereo Wiring Diagram")
![[DIAGRAM] 2001 Pontiac Aztek Wiring Diagram Schematic](https://ww2.justanswer.com/uploads/JA/JACUSTOMERo92m1d7d/2013-10-23_175813_aztek043a.png "[DIAGRAM] 2001 Pontiac Aztek Wiring Diagram Schematic")
![[DIAGRAM] Pontiac Aztek Radio Wiring Diagram](https://images.crutchfieldonline.com/ImageBank/v20151027150900/ImageHandler/scale/978/978/core/learn/article/3851/rearsupport2.jpg "[DIAGRAM] Pontiac Aztek Radio Wiring Diagram")
![[DIAGRAM] Pontiac Aztek Radio Wiring Diagram](http://ww2.justanswer.com/uploads/ebrock63/2011-12-27_185121_2011-12-28_115134.png "[DIAGRAM] Pontiac Aztek Radio Wiring Diagram")
Our comprehensive 2005 Pontiac Aztek radio wiring diagram shows all the radio wire harness colors, speaker wire colors, and speaker sizes. Use this head unit pinout guide to help with your car stereo installation or to troubleshoot radio wiring issues in your 2005 Pontiac Aztek.. Free online viewing of 2001 Pontiac Aztek (3.4L) System Wiring Diagrams PDF - full service manual in your browser.