Front Wiper Control
IPDM E/R detects front wiper stop position by front wiper stop position signal.
When front wiper stop position signal is in the condition listed below while the front wiper is operating, IPDM E/R activates the fail-safe.
| Electric motor switch | Front wiper switch | Front wiper stop position signal | Fail-safe |
|---|---|---|---|
| ON | OFF | The signal does not change from the battery voltage for 10 seconds. | Stops front wiper power supply for 20 seconds |
| Except OFF | The signal does not change for 10 seconds. |