1993 Oldsmobile Bravada Owner's Manual - Page 115
1993 Oldsmobile Bravada Manual
Page 115 highlights
TOTurn Delco LUC OE 1. Turn the ignition to the Accessory or Run position * 2. Make sure the radio is off. 3 Press and hold the 1 and 4 . pushbuttons until SEC shows on the display. 4. Press SET. The display will show 000. 5. Press SEEK to the right and hold it until the second and third numbers of your secret code appear. 6. Press SCAN until the first number of your code appears. 7. Press BAND-TUNE. The display will show 000. 8. Press SEEK to the right and hold it until the fifth and sixth numbers of your secret code appear. @ I I 9. Press SCAN until the fourth number of your code appears. 10. Press BAND-TUNE. If the display shows ,the unit no is longer secured. If the display shows SEC, it is still secured (the numbers did not match either your secret code or the factory's back-up code). To Unlock After a Power Loss: When battery power is lost and then resupplied to a secured unit, LOC will appear on the display. Follow these steps to unlock the unit: 1. Turn the ignition to the Accessory or Run position. 2. Make sure the radio is off. 3.Press SET. The display will show 000. 4. Press SEEK to the right and holdit until the second and third numbersof your secret code appear. 5. Press SCAN until the first number of your code appears. 6. Press BAND-TUNE. The display will show 000. 7 . Press SEEK to the right and hold it until the fifth and sixth numbersof your secret code appear. 8. Press SCAN to make the fourth number of your code appear. 9. Press BAND-TUNE..If the display shows the time of day, the unit is no longer locked. If the display shows LOC, it is still secured (the numbers did not match either your secret code or the factory's back-up code). 13 2