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Rear Power Window Switch: Inspection: Inspection

  1. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for LH Side) 
    1. Check the switch function.
      Fig 1: Identifying Power Window Regulator Switch Assembly Connector Terminals
      GTY242383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Switch Condition Specified Condition
        6 (UP) - 1 (GND) Auto up or up position Below 1 Ω
        7 (DOWN) - 1 (GND) Auto down or down position Below 1 Ω
        8 (AUTO) - 1 (GND) Auto up or auto down position Below 1 Ω
        6 (UP) - 1 (GND) Free 10 kΩ or higher
        7 (DOWN) - 1 (GND) Free 10 kΩ or higher
        8 (AUTO) - 1 (GND) Free 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *1 Component without harness connected
        (to Power Window Regulator Switch Assembly (for Rear LH Side))

        If the result is not as specified, replace the power window regulator switch assembly (for rear LH side).

    2. Check that the LED illuminates.
      Fig 2: Identifying Power Window Regulator Switch Assembly Connector Terminals
      GTY242386Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Apply battery voltage to the power window regulator switch assembly and check that the LED illuminates.

        OK

        Measurement Condition Specified Condition
        Battery positive (+) → 4 (LED)
        Battery negative (-) → 1 (GND)        		 LED illuminates
        TEXT IN ILLUSTRATION

        *1 Component without harness connected
        (to Power Window Regulator Switch Assembly (for Rear LH Side))

        If the result is not as specified, replace the power window regulator switch assembly (for rear LH side).

  2. INSPECT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY (for RH Side) 
    1. Check the switch function.
      Fig 3: Identifying Power Window Regulator Switch Assembly Connector Terminals
      GTY242383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Switch Condition Specified Condition
        6 (UP) - 1 (GND) Auto up or up position Below 1 Ω
        7 (DOWN) - 1 (GND) Auto down or down position Below 1 Ω
        8 (AUTO) - 1 (GND) Auto up or auto down position Below 1 Ω
        6 (UP) - 1 (GND) Free 10 kΩ or higher
        7 (DOWN) - 1 (GND) Free 10 kΩ or higher
        8 (AUTO) - 1 (GND) Free 10 kΩ or higher
        TEXT IN ILLUSTRATION

        *1 Component without harness connected
        (to Power Window Regulator Switch Assembly (for Rear RH Side))

        If the result is not as specified, replace the power window regulator switch assembly (for rear RH side).

    2. Check that the LED illuminates.
      Fig 4: Identifying Power Window Regulator Switch Assembly Connector Terminals
      GTY242386Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Apply battery voltage to the power window regulator switch assembly and check that the LED illuminates.

        OK

        Measurement Condition Specified Condition
        Battery positive (+) → 4 (LED)
        Battery negative (-) → 1 (GND)        		 LED illuminates
        TEXT IN ILLUSTRATION

        *1 Component without harness connected
        (to Power Window Regulator Switch Assembly (for Rear RH Side))

        If the result is not as specified, replace the power window regulator switch assembly (for rear RH side).

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