wsm ME8200 Workshop Manual page 477

ME8200, ME9000, WSM
(D) Working Light (CABIN Type)
Working Light Switch
1. Remove the outer roof, and disconnect the working light switch
connector (1) from the switch (2) connector.
2. Perform the following checkings 1) and 2).
(1) Working Light Switch Connector
(Front)
(2) Working Light Switch (Front)
1) Connector Voltage
1. Turn the main switch ON.
2. Measure the voltage with a voltmeter across the connector 1
terminal and chassis.
3. If the voltage differs from the battery voltage, the wiring harness,
fuse or main switch is faulty.
Voltage 1 terminal – Chassis
2) Working Light Switch
1. Check the continuity through the switch with an ohmmeter.
2. If continuity specified below is not indicated.
Terminal
Position
OFF
Working
light switch
ON
(1) Working Light Switch
(2) Working Light Switch Connector
(Switch Side)
9-S36
ELECTRICAL SYSTEM
(3) Working Light Switch Connector
(Rear)
(4) Working Light Switch (Rear)
W1033864
Approx. battery voltage
1 2
(3) Working Light Switch Connector
(Wiring Harness Side)
W1033980
KiSC issued 03, 2007 A
3