Active Test
| Test item | Operation | Description |
|---|---|---|
| INT LAMP | On | Outputs the interior room lamp control signal. |
| Off | Stops the interior room lamp control signal. | |
| STEP LAMP TEST | On | Outputs the step lamp control signal. |
| Off | Stops the step lamp control signal. | |
| LUGGAGE LAMP TEST | On | Outputs the trunk room lamp control signal. |
| Off | Stops the trunk room lamp control signal. |