Mazda 2007 CX-9, Service Highlights, Page: 504 / 614

WIPER/WASHER SYSTEM
09-19–10
•
While turning the rear wiper switch downward from the OFF position, current (2) flows, the rear washer motor
operates and washer fluid is sprayed from the rear washer nozzle. Current (1) flows at the same time according
to the control signal from the microcomputer and the rear wiper motor operates continuously.
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NG: AUTO WIPER SYSTEM
AUTO WIPER SYSTEM OUTLINE
id091900101000
•
An auto wiper system that detects rainfall on the windshield and automatically controls all operation (stop,
interval, low, and high) has been adopted, removing the burden of operating switches from the driver.
•
An auto light/wiper control module has been adopted in which the auto light, auto wiper, DRL, and auto light-off
systems are consolidated.
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REAR WIPER AND
WASHER SWITCH
BCM
REAR WASHER
SWITCH
REAR WASHER
MOTOR
ON INT
IG2
AUTO-STOP
SWITCH
REAR WIPER
MOTOR
MICRO-
COMPUTER
(2)
(1)
ac9uun00000527
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