Using Scan Tool
- Turn ignition off.
- Ensure proper memory (EPROM) card is inserted into NGS scan tool.
- Connect service connectors of adapter cable to vehicle Data Link Connector (DLC) and New Generation STAR (NGS) tester.
- Connect NGS scan tool power supply cable to power.
- Select vehicle and engine selection menu (optional).
- Select year, engine, model and any additional information requested by scan tool.
- Turn ignition on or start engine if necessary. Scan tool is ready to communicate with PCM.
- Select DIAGNOSTIC FUNCTIONS.
- Select CLEAR DIAGNOSTIC TROUBLE CODES.
- To disconnect scan tool, turn ignition off and disconnect scan tool from OBD-II DLC and power supply.