I am replacing the factory speakers in my 2005 SS and need to know the + and - colors of the wires at the speaker. Does anyone know this information? I would greatly appreciate the help... Thanks.

 

2005 Chevrolet Monte Carlo Car Radio Wiring Chart
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 or ignition switch harness for switched power.
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: White
Car Stereo Amp Trigger Wire: White
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 (+): Blue
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Dark Blue

 

Thank you

 

I have a 2005 LT. What do you all recommend using as the Accessory power Source?

 

I’m trying to connect an aftermarket radio in my 05 Monte Carlo how do I bypass the factory amp so I can have sound