How to remove the stereo from a 2000 Mazda Protege

Call mazda dealer close to you ask for service tell them you need radio code battery was disconnected now radio is locked they will help if not call a different dealer till you find one that will give you the code

No idea & fail to see how
anyone would be able to guess
for you, without a vehicle to see the
issue

1994 Mazda Protege Car Stereo Radio Wiring Diagram
Car Radio Constant 12v+ Wire: Blue/Red
Car Radio Switched 12v+ Wire: Blue/White
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Red/Black
Car Stereo Dimmer Wire: N/A
Car Stereo Antenna Trigger: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Front Speakers Size: N/A
Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Blue
Left Front Speaker Negative Wire (-): Blue/White
Right Front Speaker Positive Wire (+): Blue/Red
Right Front Speaker Negative Wire (-): Blue/Yellow
Rear Speakers Size: N/A
Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Blue/Red
Left Rear Speaker Negative Wire (-): Blue/Green
Right Rear Speaker Positive Wire (+): Blue/White
Right Rear Speaker Negative Wire (-): Blue/Green

check for a bad ground, clean all connections,

Hello, ellish28 and thank you for asking your question on Fixya!

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Thanks for the vote, and good luck!

http://www.ehow.com/how_5139071_remove-factory-stereo-mazda-protege.html

Here is a website that a free manual can be down loaded for your vehicle


http://ezinearticles.com/?Find-the-Free-Auto-Repair-Manual-You-Need-Online&id=92717

The stereo is bad.
Replacement is your only option.
You could get another one from a wrecking yard.
Removal is not as difficult if you are dedicated and have a repair manual.

do u mean the speaker wires?

Check to make sure all the wiring is tight. That sounds like the connections are loose and loosing contact.