| BCM |
- Judges each switch status by the combination switch reading function.
- Requests (with CAN communication) the front wiper relay and the front wiper high relay ON to IPDM E/R.
|
| IPDM E/R |
- Controls the integrated relay according to the request (with CAN communication) from BCM.
- Performs the auto stop control of the front wiper.
|
| Front wiper motor |
- IPDM E/R controls front wiper operation.
- Front wiper stop position signal is transmitted to IPDM E/R.
|
| Combination switch (Wiper & washer switch) |
Refer to
"SYSTEM DESCRIPTION
". |
| Washer pump |
Washer fluid is sprayed according to washer switch states. |
| Unified meter and A/C amp. |
Transmits the vehicle speed signal to BCM via CAN communication. |
| Rain sensor |
Detects water droplets on the windshield with infrared rays, and transmits the rain sensor signal to BCM via the rain sensor serial link. |