Check out this Car Wire Color Codes that was provided for your 2005 Hummer H1 Automobile repair and service guide. We hope this could help you simplify your Hummer repair progress.
2005 Hummer H1 Stereo Wiring Diagrams
2005 Hummer H2 SUT Car Radio Wiring ChartCar Radio Battery Constant 12v+ Wire: Red/White
Car Radio Accessory Switched 12v+ Wire: N/A
Car Radio Ground Wire: Black
Car Radio Illumination Wire: N/A
Car Stereo Dimmer Wire: Yellow
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: Under Rear of the Center Console
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 (-): Dark Green
Right Front Speaker Positive Wire (+): Light Green/White
Right Front Speaker Negative Wire (-): Orange/Black
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown/White
Left Rear Speaker Negative Wire (-): Brown
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Tan
Related Hummer H1 Parts :
Hummer H1 Accessories
Hummer H1 Parts