LIGHT CONTROL RHEOSTAT INSPECTION


  1. INSPECT LIGHT CONTROL RHEOSTAT (for LHD)

    A01GNUFE01
    Text in Illustration
    *1 UP
    *2 DOWN
    *3 Headlight Cleaner
    *a

    Component without harness connected

    (Light Control Rheostat)


    1. Inspect the light control rheostat.


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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        3 (UP) - 5 (E) UP switch pushed Below 200 Ω
        Off 10 kΩ or higher
        7 (DOWN) - 5 (E) DOWN switch pushed Below 200 Ω
        Off 10 kΩ or higher
        2 (B) - 5 (E) Headlight cleaner switch pushed Below 200 Ω
        Off 10 kΩ or higher
      2. Apply battery voltage to the switch connector and check that the light control rheostat illuminates.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → 8 (ILL+)

        Battery negative (-) → 6 (ILL-)

        Illumination illuminates

        If the result is not as specified, replace the light control rheostat.

  2. INSPECT LIGHT CONTROL RHEOSTAT (for RHD)

    A01GMFHE01
    Text in Illustration
    *1 UP
    *2 DOWN
    *3 Headlight Cleaner
    *a

    Component without harness connected

    (Light Control Rheostat)


    1. Inspect the light control rheostat.


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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        3 (UP) - 5 (E) UP switch pushed Below 200 Ω
        Off 10 kΩ or higher
        7 (DOWN) - 5 (E) DOWN switch pushed Below 200 Ω
        Off 10 kΩ or higher
        2 (B) - 5 (E) Headlight cleaner switch pushed Below 200 Ω
        Off 10 kΩ or higher
      2. Apply battery voltage to the switch connector and check that the light control rheostat illuminates.

        OK
        Measurement Condition Specified Condition

        Battery positive (+) → 8 (ILL+)

        Battery negative (-) → 6 (ILL-)

        Illumination illuminates

        If the result is not as specified, replace the light control rheostat.