Note
When replacing the forward recognition camera, always replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle. As a result, a DTC may be stored.
If the forward recognition camera has been replaced with a new one, be sure to perform Forward Recognition Camera Learning.
When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored.
| Symptom | Suspected Area | Link |
|---|---|---|
| Automatic high beam system does not operate or operation indicator does not illuminate. | Check automatic high beam indicator light | |
| Check Data List (Auto H Beam STS) | ||
| Check Active Test (Automatic High Beam Indicator) | ||
| Check automatic high beam main switch | ||
| Harness or connector | ||
| Combination meter assembly | ||
| Forward recognition camera | ||
| Main body ECU (multiplex network body ECU) |