| 1. |
Optical sensor |
Refer to OPTICAL SENSOR . |
| 2. |
LED headlamp control module |
Turns the headlamps ON according to the power supply from IPDM E/R. |
| 3. |
Parking brake switch |
Transmits the parking brake switch signal to the combination meter to operate the daytime running light system. |
| 4. |
Front door switch LH (RH similar) |
Transmits the door open signal to the BCM to operate the autolight system. |
| 5. |
Rear door switch LH (RH similar) |
| 6. |
Combination switch
(Lighting and turn signal switch) |
Refer to SYSTEM DESCRIPTION
(with Intelligent Key system) or SYSTEM DESCRIPTION
(without Intelligent Key system). |
| 7. |
Combination meter |
Refer to SYSTEM DESCRIPTION
. |
| 8. |
Hazard switch |
Refer to HAZARD SWITCH . |
| 9. |
IPDM E/R |
- Supplies voltage to the load according to the request from BCM (via CAN communication).
- Refer to COMPONENT LOCATION
for detailed installation location.
|
| 10. |
BCM |
- Detects each switch condition by the combination switch reading function.
- Judges that the exterior lamps are turned ON according to the vehicle condition.
- Requests the headlamp (HI/LO), tail lamp and front fog lamp ON to IPDM E/R (via CAN communication).
- Requests high beam indicator lamp ON to the combination meter (via CAN communication).
- Judges the outside brightness from the optical sensor signal.
- Judges the ON/OFF timing according to the vehicle condition.
- Judges the ON/OFF status of the exterior lamp according to the outside brightness and the vehicle condition.
- Refer to COMPONENT LOCATION
(with Intelligent Key system) or COMPONENT LOCATION
(without Intelligent Key system).
|