wsm L503 Workshop Manual page 479

L3130 · L3430 · L3830 · L4630 · L5030, WSM
GST Lever Sensor : for GST Model
This sensor (1) is designed to detect the position at
which the GST lever changes speed, and is mounted at
the bottom of the GST lever (2). It has the variable
resistor of revolution angle type, the maximum
resistance value is 2 kΩ, and the electrically effective
angle is 140 degrees. It also outputs the position of the
lever from N to 12th speed stage in the range of
approximately 0.5 to 3.5 V, and then sends a signal to the
IntelliPanel and ECU.
(1) GST Lever Sensor
Oil Pressure Switch : for GST Model
This switch (1) is designed to detect that the gear shift
completion of GST and pressurizing of GST clutch
pressure, and is mounted at the side of GST valve. It is
turned on when the pilot pressure has become higher
than 0.49 MPa (5 kgf/cm
the pressure has become lower than 0.34 MPa (3.5 kgf/
2
cm , 50 psi).
(1) Oil Pressure Switch
Oil Temperature Sensor : for GST Model
This sensor (1) is designed to detect the temperature
of transmission oil and is mounted at the side of GST
valve. It is provided in order to compensate the operating
time and electric current of the proportional reducing
valve within GST valve, according to the transmission oil
temperature.
The sensor employs the thermistor in which a rise in
oil temperature causes smaller resistance and a fall in
the temperature causes larger one.
(1) Oil Temperature Sensor
HST Range Gear Shift Lever Sensor :
for HST Model
This sensor (1) is designed to detect the position at
which the HST range gear shift lever changes the speed,
and is mounted at the bottom of the lever.
It has the variable resistor of revolution angle type,
and the maximum resistance value is 5.4 kΩ. It outputs
the lever position of L, M, N or H in the range of
approximately 1.0 to 4.0 V.
(1) HST Range Gear Shift Lever
Sensor
9-M15
ELECTRICAL SYSTEM
(2) GST Lever
W1015572
2
, 71 psi) and is turned off when
W1015635
W1015709
W1015780
KiSC issued 02, 2007 A