My 1994 Buick century
Dear JK: I am writing for friend she is looking for
radio unlock code.
Battery went dead and radio needs code. Any suggestions?






JK:
Hello and welcome. First you must do this procedure.....

Simultaneously press and hold the 2 and 3 (or 1 and 4) push buttons for about 6
seconds until the first 3 digits of the display code appear.
Write the numbers down.
Press the AM-FM button. The second 3 digits will display.
Write the numbers down.
The display code must be unscrambled in order to get the factory backup code
that unlocks the radio. I must then Call the Delco Electronics Corporation in order
to obtain the factory backup code and enter the authorized account number along
with the display code you have recorded. Will wait for your numbers.
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