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Inspection [12/2017 - ]: Procedure

  1. INSPECT TRIP SWITCH (LIGHT CONTROL RHEOSTAT) 
    1. Check the resistance.
      GTY832781Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Up switch
      *2 Down switch
      *a Component without harness connected
      (Trip Switch (Light Control Rheostat))
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection Switch Condition Specified Condition
        G8-5 (RV) - G8-7 (E) Up switch pressed Below 1 Ω
        Up switch not pressed 10 kΩ or higher
        Down switch pressed 1.7 to 1.9 kΩ
        Down switch not pressed 10 kΩ or higher

        If the result is not as specified, replace the trip switch (light control rheostat).

    2. Check illumination.
      GTY800331Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Component without harness connected
      (Trip Switch (Light Control Rheostat))
      1. Apply battery voltage to the trip switch (light control rheostat) and check that it illuminates.

        OK

        Tester Connection Specified Condition
        G8-3 (ILL+) - Battery positive (+)
        G8-8 (ILL-) - Battery negative (-)
        Illuminates

        If the result is not as specified, replace the trip switch (light control rheostat).