Part
Description
BCM
  • Detects the each switch status by the combination switch reading function.
  • Requests (with CAN communication) the front wiper relay and the front wiper high relay ON to IPDM E/R.
IPDM E/R
  • Controls the integrated relay according to the request (with CAN communication) from BCM.
  • Performs the auto stop control of the front wiper.
Combination switch
(Wiper & washer switch)
Refer to System Description.
Combination meter
Transmits the vehicle speed signal to BCM with CAN communication.