Front Wiper Int Operation
- BCM transmits the front wiper request signal (INT) to IPDM E/R via CAN communication depending on the front wiper INT operating condition and intermittent operation delay interval according to the wiper intermittent dial position.
Front wiper INT operating condition
- Ignition switch ON
- Front wiper switch INT
- IPDM E/R turns ON the integrated front wiper relay so that the front wiper is operated only once according to the front wiper request signal (INT).
- BCM detects stop position/except stop position of the front wiper motor according to the front wiper stop position signal received from IPDM E/R via CAN communication.
- BCM transmits the front wiper request signal (INT) again after the intermittent operation delay interval.
NOTE:
Factory setting of the front wiper intermittent operation is operation not linked with vehicle speed. Front wiper intermittent operation can be set to operation linked or not linked with vehicle speed using CONSULT-III. Refer to
"WIPER : CONSULT-III FUNCTION (BCM - WIPER) ".
Front wiper intermittent operation with vehicle speed
- BCM calculates the intermittent operation delay interval from the following
- Vehicle speed signal
- Wiper intermittent dial positionFRONT WIPER INTERMITTENT OPERATION INTERVALS
Unit: Second Wiper intermittent dial position Intermittent operation interval Intermittent operation delay Interval Vehicle speed 0 - 5 km/h (0 - 3.1 MPH) 5 - 35 km/h (3.1 - 21.7 MPH) 35 - 65 km/h (21.7 - 40.4 MPH)(1) 65 km/h (40.4 MPH) or more 1 Short
↑
↓
Long0.8 0.6 0.4 0.24 2 4 3 2 1.2 3 10 7.5 5 3 4 16 12 8 4.8 5 24 18 12 7.2 6 32 24 16 9.6 7 42 31.5 21 12.6 (1) When operation setting is not linked with vehicle speed.