Kubota B1220 Workshop Manual page 322

B1220, B1620, B1820, WSM
[D] B1620 and B1820 (With OPC and PTO Gear Shift Lever Switch Type)
Safety Switch Continuity
See page 9-S22
Main Gear Shift Switch Check
See page 9-S22
Rear PTO Switch Check
See page 9-S23
Seat Switch Continuity Check
See page 9-S23
Parking Brake Switch Check
See page 9-S24
PTO Gear Shift Lever Switch Check
1. Disconnect the PTO gear shift lever switch.
2. Connect the circuit tester leads to the PTO gear shift lever
switch terminals.
(When switch is not pushed)
1. Measure the resistance between terminals.
2. If the continuity is not infinity, the switch is faulty, replace it.
(When switch is pushed)
1. Measure the resistance between terminals.
2. If the continuity is not 0 Ω, the switch is faulty, replace it.
When PTO gear shift
lever switch is turned
on
Resistance
When PTO gear shift
lever switch is turned
off
(1) PTO Gear Shift Lever Switch
9-S25
ELECTRICAL SYSTEM
9Y1210272ELS0081US0
9Y1210272ELS0082US0
9Y1210272ELS0083US0
9Y1210272ELS0084US0
9Y1210272ELS0085US0
ON
OFF
(2) Terminal
9Y1210272ELS0086US0
KiSC issued 07, 2011 A
(EU)