Kubota M9540, Workshop Manual

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10-S32
M8540, M9540, WSM CABIN
(13) Rear Wiper Switch
Connector Voltage (If equipped)
1. Disconnect the 5P connector from rear wiper switch (1).
2. Turn the main switch to “ON” position.
3. Measure the voltage with a voltmeter across the connector
terminal b of the wiring harness side and chassis.
4. If the voltage differs from the battery voltage, the wiring harness,
fuse or main switch is faulty.
W1024597
Rear Wiper Switch Checking
1. Check the continuity through the switch with an ohmmeter.
2. If continuity specified below is not indicated, the switch is faulty.
W1023782
(14) Rear Wiper Motor
Rear Wiper Motor
1. Raise up the rear wiper arm (3).
2. Turn the main switch to
“ON” position.
3. Push the front wiper switch to “ON” position.
4. Count the number of wiper arm rocking per minutes.
5. If the number differs from the factory specifications, replace the
wiper motor assembly.
W1024574
Voltage Terminal b – Chassis Approx. battery voltage
(1) Rear Wiper Switch (2) 5P Connector (Switch Side)
Terminal
Position
e w b l s
Rear wiper
switch
WASH
Ι
O O O O
ON
O O
OFF
O O
WASH
ΙΙ
O O O O
(1) 5P Connector (Switch Side)
No. of wiper arm swing
frequency at no load
Factory spec. 25 to 43 times/min.
(1) Wiper Motor
(2) Wiper Blade (3) Wiper Arm
KiSC issued 09, 2008 A