How do I Reset the Computer in a 1998 S10 Blazer?
- 1). Find the Diagnostic Link Connector (DLC) under the driver's dashboard. You can find it near the parking brake pedal.
- 2). Plug the scanner into the Diagnostic Link Connector.
- 3). Put the key into the ignition and turn it to the "ACC" position, but don't start the engine. This will power on the scanner.
- 4). Locate the "Erase" command or button on the scanner. Each scanner is a bit different, depending on the manufacturer. This will erase the codes and reset the computer.
- 5). Unplug the scanner and start the engine. Verify that all warning and service lights have shut off of the instrument cluster.
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