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WIPER SWITCH INSPECTION

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    INSPECT WINDSHIELD WIPER SWITCH ASSEMBLY


    1. for LHD, RHD Light Control Switch LH Side Type:


      1. A019OMFE01

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Table 1. Rear Wiper Switch
        Tester Connection Switch Condition Specified Condition
        12 (C1R) - 1 (EW) OFF 10 kΩ or higher
        10 (+1R) - 1 (EW)
        12 (C1R) - 1 (EW) LO Below 1 Ω
        10 (+1R) - 1 (EW) HI Below 1 Ω
        Table 2. Rear Washer Switch
        Tester Connection Switch Condition Specified Condition
        11 (WR) - 1 (EW) OFF 10 kΩ or higher
        10 (+1R) - 1 (EW)
        11 (WR) - 1 (EW) WASH Below 1 Ω
        11 (WR) - 1 (EW) ON + WASH Below 1 Ω
        10 (+1R) - 1 (EW)
        Table 3. Text in Illustration
        *1

        Component without harness connected

        (Windshield Wiper Switch Assembly)

        If the result is not as specified, replace the windshield wiper switch assembly.

    2. for RHD Light Control Switch RH Side Type:


      1. A019OMFE02

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Table 4. Rear Wiper Switch
        Tester Connection Switch Condition Specified Condition
        16 (C1R) - 9 (EW) OFF 10 kΩ or higher
        18 (+1R) - 9 (EW)
        16 (C1R) - 9 (EW) LO Below 1 Ω
        18 (+1R) - 9 (EW) HI Below 1 Ω
        Table 5. Rear Washer Switch
        Tester Connection Switch Condition Specified Condition
        17 (WR) - 9 (EW) OFF 10 kΩ or higher
        18 (+1R) - 9 (EW)
        17 (WR) - 9 (EW) WASH Below 1 Ω
        17 (WR) - 9 (EW) ON + WASH Below 1 Ω
        18 (+1R) - 9 (EW)
        Table 6. Text in Illustration
        *1

        Component without harness connected

        (Windshield Wiper Switch Assembly)

        If the result is not as specified, replace the windshield wiper switch assembly.