Kubota WSM L3560, Workshop Manual

Page: 687 / 801

ELECTRICAL SYSTEM
L3560, L4060, L4760, L5060, L5460, L6060, WSM
9-S49
Traveling Speed Sensor
1. Measure the resistance between terminal
7
of main ECU
connector
B
and terminal
2
of sensor connector.
2. If 0 ohm is not indicated, the wiring harness is faulty.
NOTE
• It is not necessary to adjust any kind of mode.
9Y1210824ELS0042US0
(7) Checking Sensor and Switch for GST
GST Lever Sensor Resistance
1. Measure the resistance between terminal
a
(1) and
c
(3).
2. Then, check resistance between terminal
a
(1) and
b
(2) while
slowly turning the sensor shaft.
3. It is OK if the resistance value approximates to the value shown
in the table below.
NOTE
• When replacing the sensor, be sure to adjust the mode "E".
(Reference)
• The change of resistance can be checking easily when an
analog tester is employed.
9Y1210824ELS0043US0
Resistance
Terminal
2
of sensor
connector – Terminal
7
of main ECU
connector
B
0 Ω
Terminal
3
of sensor
connector – Chassis
(1) Traveling Speed Sensor
(2) Terminal
1
(3) Terminal
2
(4) Terminal
3
A : Connector of Wire Harness Side
B : Main ECU Connector B (34P) of
Wire Harness Side
Resistance
Terminal
a
– Terminal
c
1.6 to 2.4 kΩ
Terminal
a
– Terminal
b
Resistance is normal if
smoothly changing
(1) Terminal
a
(2) Terminal
b
(3) Terminal
c
(4) GST Lever Sensor
KiSC issued 03, 2016 A