Having problems with your Cars & Trucks ?
Im still waitin for someone to help me with unlockin my stereo on my 98 Lumina
To unlock radio.if you dont have no code wrote down.try this procedure. first write down any three or four digit number from 000 to 1999 and keep it in a safe place separte from the vechicle. turn the ignition to ACCESSORY or RUN. turn the radio off. press the 1 and 4 buttons together. hold them down until - - - shows on display. next you will use the secret code number which you have written down.press MN and 000 will appear on the display. press MN again to make the last two digits agree with your code.press HR to make the first one or two digits agree with your code.press AM FM after you have have confirmed that the code matches the secret code you have written down.the display will show REP to let you know that you need to repeat press MN and 000 will appear on the display. press MIN again to make the last two digits agree with code.press HR to make the first one or two digits agree with your code.after that repeat press AM FM and this time the display will show SEC to let you know that your radio is secure. the the indicator by volume control will be flashing when the ignition is turned off.IF ALL FAILS DEALERSHIP NEED TO RESET RADIO CODE..
Repair Help & Product Troubleshooting for Cars & Trucks
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