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Home >> Lexus >> 2020 >> RX 450hL >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> (Door / Hatch) - Service Information (2 Of 2) >> Fuel Lid Opener Motor Assembly >> Inspection [10/2015 - ] >> Procedure

Inspection [10/2015 - ]: Procedure

  1. INSPECT FUEL LID LOCK WITH MOTOR ASSEMBLY 
    1. Check the operation of the fuel lid lock with motor assembly (motor operation).
      1. Apply auxiliary battery voltage to the fuel lid lock with motor assembly connector, and check that the fuel lid lock with motor assembly operates smoothly as follows.

        OK

        Auxiliary Battery Connection Specified Condition
        Auxiliary battery positive (+) → Terminal 1
        Auxiliary battery negative (-) → Terminal 2
        Unlock
        GTY667602Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Fuel Lid Lock with Motor Assembly)
        *b Shaft Stroke
        *c Lock
        *d Unlock

        If the result is not as specified, replace the fuel lid lock with motor assembly.

    2. Check the operation of the fuel lid lock with motor assembly (fuel lid courtesy switch).
      1. Measure the resistance according the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2 - 3 Not pushed (OFF) 10 kΩ or higher
        2 - 3 Pushed (ON) Below 1 Ω

        If the result is not as specified, replace the fuel lid lock with motor assembly.

    3. Measure the shaft stroke.

      OK

      Area Condition Specified Condition
      Shaft stroke Lock 17.7 +/- 0.4 mm
      (0.697 +/- 0.016 in.)
      Unlock 0.9 mm
      (0.035 in.)

      If the result is not as specified, replace the fuel lid lock with motor assembly.