Using Scan Tool
- Ensure battery is fully charged. Attempt to start engine. Turn ignition off. Connect scan tool to Data Link Connector (DLC) located below driver's side of instrument panel. See Fig 1.
- Turn ignition on. Using scan tool manufacturer's instructions, record all DTCs displayed on scan tool. See SELF-DIAGNOSTIC TESTS DIRECTORY table. For additional information on retrieving DTCs, see DTC TEST under SELF-DIAGNOSTIC TESTS.
- Once all repairs are made, ensure DTCs are cleared from PCM. See CLEARING DIAGNOSTIC TROUBLE CODES under SELF-DIAGNOSTIC SYSTEM.