Rear Wiper and Washer

System Outline

The rear wiper and washer system controlled by the sub-body ECU. This system has the following function:

1. Rear Wiper Normal Operation Function
If turning the rear wiper and washer switch on to INT or ON mode, the sub-body ECU operates the rear wiper motor and controls in accordance with the selected mode.

2. Washer-Linked Wiper with Drip-Preventive Function
To prevent the fluid from dripping after the washer has been operated, this function operates the wipers once after they have operated in unison with the washer.

3. Vehicle Speed Switching Function
When the rear wiper is operating in the ON mode and the vehicle speed is 0 km/h, the wiper switches to the INT mode.

4. Reverse O-Linked Function
This function operates the rear wiper once by shifting the shift lever to reverse when the front wiper is in operation or when it has been within 17 seconds after the stop of the front wiper.

5. Washer Operation Function
If turning the rear wiper and washer switch on to the washer mode, the sub-body ECU operates the washer motor and controls the washer.