How do you reset the computer 1990 olds toronado?

To reset the computer on a 1990 Oldsmobile Toronado, you'll typically need to disconnect the battery. Start by turning off the ignition, then remove the negative battery cable and wait for about 10-15 minutes to allow the computer to reset. Reconnect the battery cable, ensuring a secure connection, and start the vehicle. This process clears any stored trouble codes and resets the engine control unit (ECU).