With Scan Tool

Diagnostic Tool
1. Key OFF.
2. Verity that the proper memory (EPROM) card is inserted into the diagnostic tool.
3. Connect the On-Board Diagnostics II (OBD II) Data Link Connector (DLC) cable and adapter to the diagnostic tool.
4. Connect the diagnostic tool OBD II DLC cable securely into the vehicle OBD II DLC.
5. Connect the diagnostic tool power supply cable to the vehicle.
6. Key ON or START vehicle if necessary. The diagnostic tool is ready to communicate with the vehicle Powertrain Control Module (PCM).
7. Select DIAGNOSTIC FUNCTIONS.
8. Select DIAGNOSTIC TROUBLE CODES.
9. To disconnect tool, turn key OFF and disconnect the diagnostic tool from the OBD II DLC and power supply.