How can you reset the computer on a 1996 Cadillac Seville sts?

To reset the computer on a 1996 Cadillac Seville STS, you can disconnect the negative terminal of the battery for about 10-15 minutes. This will clear any stored trouble codes and reset the engine control module. After reconnecting the battery, you may need to re-enter any radio or security codes, as these settings can also be lost during the reset.