CABIN
L3560, L4060, L4760, L5060, L5460, L6060, WSM
10-S31
(10) Front Wiper Switch
Front Wiper Switch
1. Remove the outer roof, and disconnect the front wiper switch
connector (1).
2. Perform the following checkings 1) and 2).
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1) Connector Voltage
1. Turn the main switch "ON".
2. Measure the voltage with a voltmeter across the connector W
terminal and chassis.
3. If the voltage differs from the battery voltage, the wiring harness,
fuse or main switch is faulty.
2) Front Wiper Switch
1. Check the continuity through the switch with an ohmmeter.
2. If continuity specified below is not indicated, the switch is faulty.
(Reference)
• WASH I: "OFF" side of the wiper switch remains pushed in.
• WASH II: "ON" side remains pushed in after the wiper switch is
switched "ON" and remains switched "ON".
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(1) Front Wiper Switch
Voltage W terminal – Chassis Approx. battery voltage
(1) Front Wiper Switch
(2) Front Wiper Switch Connector
(Switch Side)
(3) Front Wiper Switch Connector
(Wiring Harness Side)
a: From Main Switch AC Terminal