| BCM |
- Detects each switch condition by the combination switch reading function.
- Judges the ON/OFF status of the parking, license plate and tail lamps according to the vehicle condition.
- Requests the tail lamp relay ON to IPDM E/R (with CAN communication).
- Requests the position lamp indicator lamp ON to the combination meter (with CAN communication).
|
| IPDM E/R |
Controls the integrated relay and supplies voltage to the load according to the request from BCM (with CAN communication). |
| Combination switch (Lighting & turn signal switch) |
Refer to
"SYSTEM DIAGRAM
". |
| Combination meter (Position lamp indicator lamp) |
Turns the position lamp indicator lamp ON according to the request from BCM (with CAN communication). |