CABIN
B2650HSDC, B3350HSDC, WSM
9-S29
(9) Wiper Switch
Front and Rear Wiper Switch
1. Remove the panel under cover and meter panel.
2. Disconnect the front switch connector.
3. Perform the following checkings 1) and 2).
9Y1210822CAS0048US0
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 and Rear 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".
• B: Earth teminal
• PL: To combination switch
9Y1210822CAS0049US0
(1) Front Wiper Switch (2) Rear Wiper Switch
Voltage W terminal – Chassis Approx. battery voltage
(1) Front and Rear Wiper Switch
(2) Wiper Switch Connector (Switch
Side)
(3) Wiper Switch Connector (Wiring
Harness Side)
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