How do you diagnose and reset the ABS light on olds aurora?
You'll need to find a shop with a code reader that reads ABS computer codes.
Answer can be found in your Owner's Manual. If you do not have one, you need one. Without an OM, maybe someone who owns an Olds Aurora can help you. Open Up the little door with all the buttons like MPG, Fuel Used... Push the ENGINE Button til the OIL LIFE is displayed then press & hold the reset button til it resets bout 6 seconds.