wsm ME8200 User Manual

9-S30
ME8200, ME9000, WSM
ELECTRICAL SYSTEM
[5] LIGHTING SYSTEM
(1) Checking
(A) Combination Switch
Combination Switch
1. Remove the switch board, and disconnect the combination
switch connector after turning the main switch off.
2. Perform the following checkings.
W1041514
1) Connector Voltage
1. Disconnect the 8P connector from the combination switch.
2. Measure the voltage with a voltmeter across the connector B1
terminal to chassis and the B2 terminal to chassis when the main
switch is “OFF” position.
3. If the voltage differs from the battery voltage, the wiring harness
is faulty.
W1041711
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 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, the head light switch is faulty.
W1042584
3) Light Switch Continuity when Setting Switch at HIGH-BEAM
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, the head light switch is faulty.
W1043473
(1) Light Switch
(2) Turn Signal Light Switch
(3) Horn Switch
Voltage
Main switch at “OFF”
position
B1 terminal – Chassis
Battery
voltage
B2 terminal – Chassis
Resistance
(Switch at OFF position)
B1 terminal – T terminal
InfinityB1 terminal – 1 terminal
B1 terminal – 2 terminal
Resistance (Switch at
HIGH-BEAM position)
B1 terminal – T terminal
0 Ω
B1 terminal – 1 terminal
KiSC issued 03, 2007 A

wsm ME8200 Specifications

General

Brand	wsm
Model	ME8200
Category	Tractor
Language	English