9-S49
L3130 · L3430 · L3830 · L4630 · L5030, WSM
ELECTRICAL SYSTEM
[5] LIGHTING SYSTEM
(1) Checking
(A) Combination Switch
Remove the Combination Switch
1. Remove the panel cover, and disconnect the combination switch
connector (2) after turning the main switch OFF position.
2. Perform the following checkings.
W10207990
1) Connector Voltage
1. Disconnect the 8P connector from the combination switch.
2. Measure the voltage between the terminal B
1 and chassis, and
between the terminal B
2 and chassis when the main switch is
“OFF” position.
3. If the voltage differs from 0 V, the wiring harness is faulty.
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2) Light Switch Continuity when Setting Switch at OFF Position
1. Disconnect the combination switch connector.
2. Set the light switch to the OFF position.
3. Measure the resistance between the terminal B
1 and the terminal
T, the terminal 1, the terminal 2.
4. If infinity is not indicated, the head light switch is faulty.
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(1) Combination Switch (2) Combination Switch Connector
Voltage
Main switch at “OFF”
position
Terminal B
1 – Chassis
0 V
Terminal B
2 – Chassis
Resistance
(Switch at OFF position)
Terminal B
1 – Terminal T
InfinityTerminal B
1 – Terminal 1
Terminal B
1 – Terminal 2