9-S22
M6800 · M6800S · M8200 · M9000, WSM
ELECTRICAL SYSTEM
Rectifier
1. Check the continuity across each diode of rectifier with an
ohmmeter.
2. The rectifier is normal if the diode in the rectifier conducts in one
direction and does not conduct in the reverse direction.
W1020452
[4] LIGHTING SYSTEM
(1) Checking
(A) Combination Switch Type
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 B
1
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
(1) Light Switch
(2) Turn Signal Light Switch
(3) Horn Switch
Voltage
Main switch at “OFF”
posiiton
B
1 terminal – Chassis
Battery
voltage
B
2 terminal – Chassis