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Inspection [03/2019 - ]: Procedure

  1. INSPECT COMBINATION SWITCH ASSEMBLY 
    1. Inspect the ECO drive mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY513704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)

        Standard Resistance

        Tester Connection Condition Specified Condition
        11 (ECO) - 16 (E) Combination switch assembly knob turned and held at ECO position Below 50 Ω
        Combination switch assembly knob not turned to ECO position 10 kΩ or higher

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

    2. Inspect NORMAL or CUSTOMIZE mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        9 (NORM) - 16 (E) Combination switch assembly knob pushed and held Below 50 Ω
        Combination switch assembly knob not pushed 10 kΩ or higher

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

        GTY513701Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    3. Inspect the SPORT or SPORT S/S+ mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        10 (PWR) - 16 (E) Combination switch assembly knob turned and held at SPORT or SPORT S/S+ position Below 50 Ω
        Combination switch assembly knob not turned to SPORT or SPORT S/S+ position 10 kΩ or higher

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

        GTY513700Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    4. Inspect the LAUNCH mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        3 (SNSW) - 16 (E) LAUNCH mode switch pushed and held Below 50 Ω
        LAUNCH mode switch not pushed 10 kΩ or higher

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

        GTY513698Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    5. Inspect the VSC off mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        1 (+) - 16 (E) VSC OFF mode switch pushed and held Below 50 Ω
        VSC OFF mode switch not pushed 10 kΩ or higher

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

        GTY513699Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    6. Inspect the TVD mode switch:
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        2 (TVD) - 16 (E) TVD mode switch pushed and held Below 50 Ω
        TVD mode switch not pushed 10 kΩ or higher

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

        GTY521064Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Combination Switch Assembly)
    7. Check the illumination:
      1. Apply battery voltage to the combination switch assembly and check that the combination switch assembly illuminates.

        Standard

        Measurement Condition Specified Condition
        Battery positive (+) → 5 (ILL+) Battery negative (-) → 8 (ILL-) Illuminates

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

        GTY955774Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *A w/o Torque Vectoring Differential Carrier Assembly
        *B w/ Torque Vectoring Differential Carrier Assembly
        *a Component without harness connected
        (Combination Switch Assembly)
        *b Combination Switch Assembly Illumination
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