wsm L503 Workshop Manual page 476

L3130 · L3430 · L3830 · L4630 · L5030, WSM
PTO Switch
This switch (1) is mounted on the PTO shift lever (2),
and sends a signal to light up the lamp at the IntelliPanel
when PTO is used. It also serves as a safety switch
when the engine is started.
(1) PTO Switch
PTO Speed Change
Transmission Model
This switch (1) is turned on by the PTO speed change
lever operation, and sends a signal to the IntelliPanel.
(1) PTO Speed Change Switch
Fuel Sensor
This sensor (1) is designed to detect the fuel level in
the fuel tank. It detects the position of the float that
moves according to the quantity of fuel through the
variation in resistance of the variable resistor, in order to
indicate the fuel level on the LCD. It also sends a signal
to light up the monitor lamp at the IntelliPanel when fuel
becomes less than 5 L (1.3 U.S.gals, 1.1 Imp.gals).
(1) Fuel Sensor
Coolant Temperature Sensor
This sensor (1) is designed to detect the temperature
of coolant. It employs a thermistor, and detects the
variation in resistance due to a change in temperature to
indicate the temperature on the LCD. It also sends a
signal to light up the alarm lamp in case of overheat, and
indicate an alert message.
(1) Coolant Temperature Sensor
9-M12
ELECTRICAL SYSTEM
(2) PTO Shift Lever
W1014516
Switch : for Manual
W1014252
W1014733
W1014804
KiSC issued 02, 2007 A