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Inspection [12/2019 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSPECT EV DRIVE MODE SWITCH (PATTERN SELECT SWITCH ASSEMBLY) 
    1. Check the resistance.
      1. Measure the resistance according to the value(s) in the table below.
        GTY886114Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (EV Drive Mode Switch (Pattern Select Switch Assembly))

        Standard Resistance

        Tester Connection Condition Specified Condition
        P9-5 (S) - P9-2 (E) EV drive mode switch (pattern select switch assembly) being pushed and held Below 50 Ω
        EV drive mode switch (pattern select switch assembly) not pushed 10 kΩ or higher

        If the result is not as specified, replace the EV drive mode switch (pattern select switch assembly).

    2. Check illumination.
      1. Apply auxiliary battery voltage between the terminals of the switch, and check the illumination condition of the EV drive mode switch (pattern select switch assembly).

        OK

        Condition Specified Condition
        Battery positive (+) → P9-6 (ILL+)
        Battery negative (-) →P9-1 (ILL-)        		 Illuminates
        GTY886115Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (EV Drive Mode Switch (Pattern Select Switch Assembly))

        If the result is not as specified, replace the EV drive mode switch (pattern select switch assembly).

  2. INSPECT TRAIL SWITCH (PATTERN SELECT SWITCH) 
    1. Check the resistance.
      1. GTY936723Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Trail Switch (Pattern Select Switch))

        Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Condition Specified Condition
        P8-5 (B) - P8-2 (E) Trail switch (pattern select switch) being pushed and held Below 1 Ω
        Trail switch (pattern select switch) not pushed 10 kΩ or higher

        If the result is not as specified, replace the trail switch (pattern select switch).

    2. Check illumination.
      1. Apply auxiliary battery voltage between the terminals of the switch, and check the illumination condition of the trail switch (pattern select switch).

        OK

        Condition Specified Condition
        Battery positive (+) → P8-6 (ILL+)
        Battery negative (-) →P8-1 (ILL-)        		 Illuminates
        GTY886116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Trail Switch (Pattern Select Switch))

        If the result is not as specified, replace the trail switch (pattern select switch).

  3. INSPECT DRIVE MODE SELECT SWITCH (NO. 1 PATTERN SELECT SWITCH ASSEMBLY) 
    1. Check the resistance.
      1. Measure the resistance according to the value(s) in the table below.
        GTY939546Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (No. 1 Pattern Select Switch Assembly))
        "DRIVE +" Side
        "DRIVE -" Side

        Standard Resistance

        Tester Connection Condition Specified Condition
        P3-7 (SEL) - P3-5 (E) Pushed and held at "DRIVE +" side Below 50 Ω
        Released (neutral position) 10 kΩ or higher
        P3-6 (E) - P3-5 (E) Pushed and held at "DRIVE -" side Below 50 Ω
        Released (neutral position) 10 kΩ or higher

        If the result is not as specified, replace the drive mode select switch (No. 1 pattern select switch assembly).

    2. Check illumination.
      1. Apply auxiliary battery voltage between the terminals of the switch, and check the illumination condition of the drive mode select switch (No. 1 pattern select switch assembly).
        GTY850892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Drive Mode Select Switch (No. 1 Pattern Select Switch Assembly))

        OK

        Condition Specified Condition
        Auxiliary battery positive (+) → P3-1 (ILL+)
        Auxiliary battery negative (-) → P3-4 (ILL-)        		 Illuminates

        If the result is not as specified, replace the drive mode select switch (No. 1 pattern select switch assembly).

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