Front Wiper Control
IPDM E/R detects front wiper stop position from the front wiper motor stop position signal.
When the IPDM E/R does not receive the front wiper motor stop position signal, it performs the following fail safe:
|
Ignition 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. |