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Home >> Lexus >> 2021 >> UX 250h Luxury >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> (Door / Hatch) (Service Information) (2 Of 2) >> Power Back Door Control Switch >> Inspection [10/2018 - ] >> Procedure

Inspection [10/2018 - ]: Procedure

  1. INSPECT BACK DOOR CONTROL SWITCH 
    1. Check the resistance.
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Switch Condition Specified Condition
        5 (CLS) - 2 (E) Switch off 10 kΩ or higher
        5 (CLS) - 2 (E) Switch on Below 1 Ω

        If the result is not as specified, replace the back door control switch.

        GTY828860Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Back Door Control Switch)
    2. Check that the LED illuminates.
      1. Apply auxiliary battery voltage to the power back door main switch connector, and check that the back door control switch LED illuminates.

        OK

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 6 (ILL+)
        Auxiliary battery negative (-) → Terminal 1 (ILL-)
        LED illuminates

        If the result is not as specified, replace the back door control switch.