With Scan Tool

PROCEDURE
1. Key OFF.
2. Verify that the proper memory (EPROM) card is inserted into the New Generation STAR (NGS) Tester.
3. Connect the OBD II DLC cable to the NGS.
4. Connect the OBD II DLC cable securely into the vehicle OBD II DLC.
5. Connect the NGS power supply cable to the vehicle.
6. Key ON or START vehicle if necessary. The NGS is ready to communicate with the vehicle PCM.
7. Select GENERIC OBD II FUNCTIONS.
8. Select CLEAR DIAGNOSTIC TROUBLE CODES.
9. To disconnect tool, turn key OFF and disconnect NGS from the OBD II DLC and power supply.