Kubota MX5100 Workshop Manual page 441

MX5100, WSM
Head LIght Switch Continuity when Setting Switch at OFF
Position
1. Disconnect the connector 8P from the combination switch.
2. Set the light switch to the OFF position.
3. Measure the resistance with an ohmmeter across the B1 terminal
to the T terminal, the B1 terminal to the 1 terminal and the B1
terminal to the 2 terminal.
4. If infinity is not indicated, renew the switch.
B1 terminal -
T terminal
Resistance (Switch at B1 terminal -
OFF position) 1 terminal
B1 terminal -
2 terminal
(1) Combination Switch 8P Connector
Head LIght Switch Continuity when Setting Switch at ON1
Position
1. Measure the resistance with an ohmmeter across the B1 terminal
to the T terminal and the B1 terminal to the 1 terminal.
2. If 0 ohm is not indicated, renew the head light switch.
B1 terminal -
T terminal
Resistance (Switch at
HI-BEAM position)
B1 terminal -
1 terminal
(1) 8P Connector (Combination Switch
Side)
Head LIght Switch Continuity when Setting Switch at ON2
Position
1. Measure the resistance with an ohmmeter across the B1 terminal
to the T terminal and the B1 terminal to the 2 terminal.
2. If 0 ohm is not indicated, renew the head light switch.
B1 terminal -
T terminal
Resistance (Switch at
LO-BEAM position)
B1 terminal -
2 terminal
(1) 8P Connector (Combination Switch
Side)
Connector Voltage (Turn Signal Switch)
1. Disconnect the connector 8P from the combination switch.
2. Measure the voltage with a voltmeter across the connector B2
terminal and chassis when the main switch is ON position.
3. If the voltage differs from the battery voltage, check the wiring
harness
Main switch at
Voltage
ON position
(1) 8P Connector (Wire Harness Side)
9-S21
ELECTRICAL SYSTEM
Infinity
(A) Combination Switch Side
0 Ω
(A) Combination Switch Side
0 Ω
(A) Combination Switch Side
B2 Terminal -
Battery voltage
Chassis
(A) Combination Switch Side
W1109195
W1113563
W1114916
W1116305