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REAR WIPER AND WASHER SYSTEM WW-9 < FUNCTION DIAGNOSIS > C D E F G H I J K M A B WW N O P • BCM reads an auto stop signal from the rear wiper motor to detect a rear wiper motor position. wiper motor until it returns to the stopping position. NOTE: REAR WIPER OPERATION LINKED WITH WASHER • BCM supplies power to the rear wiper motor according to the washer linked operating condition of rear wiper. When the rear washer switch is turned OFF, BCM controls rear wiper to operate approximately three Washer linked operating condition of rear wiper - Ignition switch ON switch is turned ON. REAR WIPER DROP WIPE OPERATION • BCM controls the rear wiper to operate once according to the rear wiper drop wipe operating condition. Rear wiper drop wipe operating condition - Ignition switch ON interlocking operation of the rear wiper. REAR WIPER FAIL − SAFE OPERATION BCM performs the fail-safe function when the rear wiper auto stop circuit is malfunctioning. Refer to JPLIA0166GB |