Front Wiper Int Operation
- BCM transmits the front wiper request signal (INT) to IPDM E/R with 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 with 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 the operation without vehicle speed. Front wiper intermittent operation can be set to the operation with vehicle speed by 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 (received from the unified meter and A/C amp. with CAN communication)
- Wiper intermittent dial positionVEHICLE SPEED REFERENCE
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 without vehicle speed setting