A digram for the factory wireing for the radio

If the clock comes on, It has power. If the radio doesn't work. replace it... Internal problem.

The best way to install an aftermarket radio is to buy a harness for it that way you don't have to cut the factory harness. When you do it this way the wires are all color coded and match so you just hook up wire for wire, then if you want to swap radios they will just plug in.

you are going to have make and model ## of the car stereo, if GM
still go to have model ## off the back of stereo and what would be better is a part number would be very good.

www.freeproductmanual.com
www.infolink.com
www.wikipedia.org
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schematics

www.eserviceinfo.com/equipment_type/schematics
www.free-schematic.blog.spot.com/
www.electronicshelponline.com/radio_wire_diagrams

other sites for help

www.manualsonline.com/radio_wiring_diagram
www.wikipedia.org/wiring diagram radio
www.alltheinternet.com/radio_wiring_diagrams

you should be able to purchase a ready made loom for this very purpose , google the car ,model, radio loom , should find it

Here is the NON infinity system wiring.... CLICK



CLICK HERE for the Infinity wiring info

Thanks!!

1992 Ford F250 Truck Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Green/Yellow
Car Radio Accessory Switched 12v+ Wire: Yellow/Black
Car Radio Ground Wire: Red or Black
Car Radio Illumination Wire: Blue/Red
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Orange/Green
Left Front Speaker Negative Wire (-): Black/White
Right Front Speaker Positive Wire (+): White/Green
Right Front Speaker Negative Wire (-): Black/White
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Pink/Green
Left Rear Speaker Negative Wire (-): Pink/Blue
Right Rear Speaker Positive Wire (+): Pink/Blue
Right Rear Speaker Negative Wire (-): Green/Orange


pls rate

YOU NEED THE HAYNES REPAIR MANUAL IT HAS AUDIO SYSTEM DIAGRAM.IT HAS ALL RADIO SPEAKERS WIRE COLOR AND RADIO WIRE COLOR.

Go to faxonautoliterature. They carry original factory service manuals and they list one for your car. It will have all the wiring diagrams in it. I have used them before and found their service to be excellent. Hope this helps.

1995 Ford Escort Car Stereo Wiring Diagram
Car Radio Battery Constant 12v+ Wire: Blue/Red
Car Radio Accessory Switched 12v+ Wire: Blue/Black
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Black
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Violet
Left Front Speaker Negative Wire (-): Blue/Orange
Right Front Speaker Positive Wire (+): Blue/White
Right Front Speaker Negative Wire (-): White
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): White/Blue
Left Rear Speaker Negative Wire (-): Red/Blue
Right Rear Speaker Positive Wire (+): White/Green
Right Rear Speaker Negative Wire (-): Blue


pls rate

not sure how much the radio or harness changed from 2006 until now, but here is a link to some Mazda radio schematics:
http://www.the12volt.com/installbay/vehiclewiring/1/yeard/Mazda.html