Unlocking the radio

by Rob

 

Last Update: 02/07/2010

 

 

To Find Out the Security Code


1.. Press and hold presets 2 & 3 or 1 & 4 for about 10 seconds until the first 2 or 3 digits of the display code are displayed.


2.. Write the numbers down.


3.. Press the AM/FM button; write down the next 2 or 3 numbers.


4.. Find a web site where they sell the unlock codes (the cheapest I found was $9.95). You'll use the security code to get the unlock code.

 

http://www.radio-code.com/

http://www.corvetteradios.com/DelcoTheftLockBypass.html

 


5.. Write down the unlock code and keep the unlock code in a SAFE place. There should be 4 to 6 numbers in the code. To Enter the Unlock Code


1.. Go to the car
2.. With the ignition on, press the "Set" button
3.. Enter the code by using the "Tune" button.
4.. Enter the first 3 numbers. The left side of the Tune button sets the first number, the right side sets the last two numbers.
5.. Push the "FM" button
6.. Enter the last three numbers.
7.. Push the "FM" button


Done! The radio should come on at that point.

  Disclaimer:  Repairs and techniques are reported here by amateurs and professionals as an informational opinion service only and should not be attempted by other than factory trained and certified technicians. The ZR1 Net does not recommend anyone doing these procedures and is not responsible for any adverse outcome. Factory repair manuals should always be used and followed to the letter in conjunction with any repair or maintenance performed. All cautions and warnings that appear in the factory manuals apply here as well. As recommended in all service manuals, proper eye and body protection as well as proper tools must be used for any maintenance performed by individuals. Working on automobiles is dangerous and could result in personal and/or property injury. If you do not have the proper tools or know-how, you should not do any of these procedures, but have a qualified technician perform the work.  
   

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