Front Wiper Drop Wipe Operation

BCM controls the front wiper to operate once according to the conditions of front wiper drop wipe operation.
Front wiper drop wipe operating condition
- Ignition switch ON
- Front wiper switch OFF
- Front washer switch OFF
BCM transmits the front wiper request signal (LO) to IPDM E/R via CAN communication so that the front wiper operates once 3 seconds after front wiper operation linked with washer.
IPDM E/R turns ON the integrated front wiper relay according to the front wiper request signal (LO).

NOTE:

Factory setting of the front wiper drop wipe operation is ON. Front wiper drop wipe operation can be set to ON or OFF using CONSULT. Refer to CONSULT FUNCTION (BCM - WIPER) .