LIGHT CONTROL RHEOSTAT INSPECTION

PROCEDURE


  1. INSPECT TRIP SWITCH (LIGHT CONTROL RHEOSTAT) (for LHD)

    A01HDSOC04
    *1 Up Switch
    *2 Down Switch
    *a

    Component without harness connected

    (Trip Switch (Light Control Rheostat))

    1. Check the resistance.

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      2 (RV) - 5 (E) Up switch on (Pushed) Below 1 Ω
      Up switch off (Not pushed) 10 kΩ or higher
      2 (RV) - 5 (E) Down switch on (Pushed) 1.71 to 1.89 kΩ
      Down switch off (Not pushed) 10 kΩ or higher

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

    2. A01HDSOC05
      *a

      Component without harness connected

      (Trip Switch (Light Control Rheostat))

      Check the illumination.

      Apply battery voltage to the connector and check the illumination condition.

      OK
      Measurement Condition Specified Condition

      Battery positive (+) → Terminal 1 (ILL+)

      Battery negative (-) → Terminal 3 (ILL-)

      		 Illuminates

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

  2. INSPECT TRIP SWITCH (LIGHT CONTROL RHEOSTAT) (for RHD)


    1. A01HDVJC06
      *1 Up Switch
      *2 Down Switch
      *a

      Component without harness connected

      (Trip Switch (Light Control Rheostat))

      Check the resistance.

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      2 (RV) - 5 (E) Up switch on (Pushed) Below 1 Ω
      Up switch off (Not pushed) 10 kΩ or higher
      2 (RV) - 5 (E) Down switch on (Pushed) 1.71 to 1.89 kΩ
      Down switch off (Not pushed) 10 kΩ or higher

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

    2. A01HDVJC07
      *a

      Component without harness connected

      (Trip Switch (Light Control Rheostat))

      Check the illumination.

      Apply battery voltage to the connector and check the illumination condition.

      OK
      Measurement Condition Specified Condition

      Battery positive (+) → Terminal 1 (ILL+)

      Battery negative (-) → Terminal 3 (ILL-)

      		 Illuminates

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