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Home >> Toyota >> 2023 >> Prius LE >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Door / Hatch - Service Information (2 Of 2) >> Fuel Lid Opener Switch >> Inspection [12/2022 - ] >> Procedure

Inspection [12/2022 - ]: Procedure

  1. INSPECT FUEL LID OPENER SWITCH 
    1. Measure the resistance according to the value(s) in the table below.
      GTY1148114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Fuel Lid Opener Switch)

      Standard Resistance

      Tester Connection Condition Specified Condition Result
      K50-5 (IG) - K50-2 (E) Pushed (ON) Below 1 Ω Ω
      K50-5 (IG) - K50-2 (E) Not pushed (OFF) 10 kΩ or higher

      If the result is not as specified, replace the fuel lid opener switch.

    2. Check that the switch illuminates.
      1. Apply auxiliary battery voltage to the fuel lid opener switch and check that the switch illuminates.

        OK

        Tester Connection Condition Specified Condition
        Auxiliary battery positive (+) → K50-6 (ILL+)
        Auxiliary battery negative (-) → K50-1 (ILL-)
        Always Switch illumination illuminates

        If the result is not as specified, replace the fuel lid opener switch.