Repair and Diagnosis: Testing and Inspection

To clear codes stored in memory, after the problem has been diagnosed and repaired:

1. Record radio presets.
2. Place ignition switch in OFF position.
3. Disconnect battery ground, for at least 16 seconds.

NOTE: The Malfunction Indicator (check engine) Lamp (MIL) should be illuminated when the ignition switch is turned to the ON position. When the engine is started, the MIL should go OFF. If the MIL remains ON, a code has been stored in the Electronic Control Module.