Factory stereo i need to put the code back into the stereo of a 1998 bonneville the stereo says it is loc

Question edited for clarity and add maker.
Question moved to make model category.

LOC is LOCked. This is the three ways to get a radio code.

https://www.fixya.com/support/r29874205-need_vehicle_radio_code

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2004 Pontiac Grand Am Car Radio Wiring Diagram - ModifiedLife.com

www.modifiedlife.com/2004-pontiac-grand-am-car-radio-wiring-diagram/

Feel free to use any Pontiac Grand Am car stereo wiring diagram that is ... wire colors and diagrams before applying any information found here to your ... you the diagram or schematic you need for your mobile audio installation. .... I have a factory stereo in my 2004 Grand Am. Neither of the back speakers work anymore?

leave dry dont put factory back on use the ones called problems solvers these are metal

the radio may have a security code,if it has & the battery has been disconnected it will not work until it has been recoded....hope this helps.....cheers

USSUALY YOU CAN CALL THE DEALER AND THEY CAN TELL YOU THE CODE THAT IS NEEDED

Go to the dealer and explain what happened. He should be able to sort the problem. (I would expect to pay).

only the Buick dealership can fix this. they have to pull out a 6 digit code from the radio & then call Buick factory to convert this 6 digit code into a 4 digit code in order to unlock the radio.
sorry, you cant do it by yourself.

yes you do. your car has an anti theft device in it so it is something you will have to call the dealership about. it should be free so no worries! it should be in your owners manual if you still have it

Unfortunately, you have to pay for this information. Either from a dealer or a website. I'm giving you a site I had to use for the same problem. Follow the instructions on the front page for your 4-6 digit code you send them.
http://loc-code.com/

If you can get me the factory code I can get you the unlock code