| Components |

| 1. ECM 2. Battery 3. Alternator 4. Starter |
5. Instrument
Cluster 6. Ignition switch or start/stop button 7. Battery sensor 8. Hood switch |
Description The charging system includes a battery, an alternator with a built-in regulator, and the charging indicator light and wire.
Troubleshooting • Be careful not to short-circuit the wiring by the body or other wirings.
Inspection Self Diagnosis With Scan Tool It will be able to diagnose defects of SMART KEY system with diagnostic tool quickly. diagnostic tool can operates actuator forcefully, input/output value monitoring and self diagnosis.
Inspection 1. Emit intensive light toward the photo sensor using a lamp, and check the output voltage change. 2. The voltage will rise with higher intensive light and reduce with lower intensive light.