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Home >> Toyota >> 2022 >> RAV4 LE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 111 (Automatic Transaxle System (UB80F) - Service Information (2 Of 3)) >> Combination Switch >> Inspection [11/2018 - ] >> Procedure

Inspection [11/2018 - ]: Procedure

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  1. INSPECT INTEGRATION CONTROL AND PANEL ASSEMBLY (COMBINATION SWITCH) 
    1. Inspect the NORMAL mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY857176Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Integration Control and Panel Assembly (Combination Switch))

        Standard Resistance

        Tester Connection Condition Specified Condition
        8 (B) - 13 (GND) NORMAL mode switch being pushed and held Below 1 Ω
        NORMAL mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the integration control and panel assembly (combination switch).

    2. Inspect the SPORT mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY930362Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Integration Control and Panel Assembly (Combination Switch))

        Standard Resistance

        Tester Connection Condition Specified Condition
        9 (P) - 13 (GND) SPORT mode switch being pushed and held Below 1 Ω
        SPORT mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the integration control and panel assembly (combination switch).

    3. Inspect the ECO mode switch:
      GTY857173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Integration Control and Panel Assembly (Combination Switch))
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        7 (ECU) - 13 (GND) ECO mode switch being pushed and held Below 1 Ω
        ECO mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the integration control and panel assembly (combination switch).

    4. Inspect the SNOW mode switch:
      1. Measure the resistance according to the value(s) in the table below.
        GTY857206Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Integration Control and Panel Assembly (Combination Switch))

        Standard Resistance

        Tester Connection Condition Specified Condition
        6 (2ND) - 13 (GND) SNOW mode switch being pushed and held Below 1 Ω
        SNOW mode switch not pushed 10 kΩ or higher

        If the result is not as specified, replace the integration control and panel assembly (combination switch).

    5. Inspect the illumination:
      1. Apply battery voltage to the combination switch and check that the switch illuminates.

        OK

        Condition Specified Condition
        Battery positive (+) → Terminal 12 (ILL+)
        Battery negative (-) → Terminal 1 (ILL-)        		 Illuminates
        GTY857171Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Integration Control and Panel Assembly (Combination Switch))

        If the result is not as specified, replace the integration control and panel assembly (combination switch).

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