2010 Mazda 3 Car Stereo Wire Harness Color Codes

Sean2010

Member
:
2010 Mazda 3
Figured this might come in handy to some people looking for it.

Car Radio Battery Constant 12v+ Wire: Brown
Car Radio Accessory Switched 12v+ Wire: Light Blue
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Light Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: Black
Car Stereo Amp Trigger Wire: Light Blue
Car Stereo Amplifier Location: Under the Passenger Seat
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White/Yellow
Left Front Speaker Negative Wire (-): Blue/Green
Right Front Speaker Positive Wire (+): Red/Blue
Right Front Speaker Negative Wire (-): Red/White
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): White/Light Green
Left Rear Speaker Negative Wire (-): Pink/Brown
Right Rear Speaker Positive Wire (+): Light Blue/Brown
Right Rear Speaker Negative Wire (-): Light Green/Light Blue

The 2010 Mazda 3 radio wire color information above is updated as it is submitted by the Modified Life community.
 
Nope...my bad...that website is a fail...I went to change out my speakers in the front yesterday and the wires were totally different from what the op stated. Delete this thread mods if you please...
 
Wire colors at the speakers in the doors.

Hi I know this is an old thread but I was wondering if anyone knew what color the + and - wires are at the speakers in the doors in a 2010 mazda3.
 
Wiring

Figured this might come in handy to some people looking for it.

Car Radio Battery Constant 12v+ Wire: Brown
Car Radio Accessory Switched 12v+ Wire: Light Blue
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Light Green
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: Black
Car Stereo Amp Trigger Wire: Light Blue
Car Stereo Amplifier Location: Under the Passenger Seat
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White/Yellow
Left Front Speaker Negative Wire (-): Blue/Green
Right Front Speaker Positive Wire (+): Red/Blue
Right Front Speaker Negative Wire (-): Red/White
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): White/Light Green
Left Rear Speaker Negative Wire (-): Pink/Brown
Right Rear Speaker Positive Wire (+): Light Blue/Brown
Right Rear Speaker Negative Wire (-): Light Green/Light Blue

The 2010 Mazda 3 radio wire color information above is updated as it is submitted by the Modified Life community.
My wiring harness shorted out and melted the wires. I bought a wiring harness from the junk yard that was already cut out. Are the wires connected by color
 
Back