ENGINE SWITCH (for LHD) INSPECTION


  1. INSPECT ENGINE SWITCH


    1. A01DU3HE09
      Text in Illustration
      *1

      Component without harness connected

      (Engine Switch)

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      7 (SS1) - 5 (GND) Pushed Below 1 Ω
      2 (SS2) - 5 (GND) Pushed Below 1 Ω
      7 (SS1) - 5 (GND) Not pushed 10 kΩ or higher
      2 (SS2) - 5 (GND) Not pushed 10 kΩ or higher

      If the result is not as specified, replace the engine switch.

    2. Apply battery voltage to the terminals of the switch and check the illumination condition of the switch.

      A01DNMKE74
      Standard
      Measurement Condition Specified Condition

      Battery positive (+) →Terminal 11 (SWIL)

      Battery negative (-) → Terminal 5 (GND)

      		 Illuminates (illumination of lettering)

      Battery positive (+) → Terminal 12 (INDS)

      Battery negative (-) → Terminal 5 (GND)

      		 Illuminates (green)

      Battery positive (+) → Terminal 13 (INDW)

      Battery negative (-) → Terminal 5 (GND)

      		 Illuminates (amber)

      Note


      • If the positive (+) lead and the negative (-) lead are incorrectly connected, the engine switch indicator will not illuminate.

      • If the voltage is too low, the indicator will not illuminate.

      If the result is not as specified, replace the engine switch.