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Front Wiper Motor
 
 
COMPONENT FUNCTION WITHIN SYSTEM
  • Controls front wiper operation with IPDM E/R control.
  • Transmits front wiper stop position signal to IPDM E/R.
 
 
INDIVIDUAL COMPONENT FUNCTION
Front wiper motor is operate front wiper.
 
 
COMPONENT OPERATION
  • When a power supply is supplied to the HI terminal of the front wiper motor, as for the front wiper motor, HI operates a front wiper.
  • When a power supply is supplied to the LO terminal of the front wiper motor, as for the front wiper motor, LO operates a front wiper.
  • When there is a front wiper motor at the stop position, two points of contact in the front wiper are connected, and the front wiper stop position signal is grounded.
  • When front wiper motor operates, two points of contact in the front wiper motor are not connected, and the front wiper stop position signal is not grounded.
  • IPDM E/R detects the front wiper stop position signal from the front wiper motor to find out the front wiper motor position (stop position/except stop position).
 
 
COMPONENT PARTS LOCATION
Front wiper motor is attached under the cowl top cover.