POWER SWITCH INSPECTION


  1. INSPECT POWER SWITCH


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

      A004114E21
      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      L44-7 (SS1) - L44-5 (GND) Pushed Below 1 Ω
      L44-2 (SS2) - L44-5 (GND) Pushed Below 1 Ω
      L44-7 (SS1) - L44-5 (GND) Not pushed 10 kΩ or higher
      L44-2 (SS2) - L44-5 (GND) Not pushed 10 kΩ or higher

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

    2. Apply battery voltage between the terminals of the switch, and check the illumination condition of the power switch.

      A004114E22
      Text in Illustration
      *1 Indicator Light *2 Power Switch Illumination
      Standard Resistance
      Measurement Condition Specified Condition

      Auxiliary battery positive (+) →Terminal L44-11 (SWIL)

      Auxiliary battery negative (-) →Terminal L44-4 (COM) or L44-5 (GND)

      Illuminates

      (Power Switch Illumination)

      Auxiliary battery positive (+) →Terminal L44-12 (INDS)

      Auxiliary battery negative (-) →Terminal L44-4 (COM) or L44-5 (GND)

      Illuminates

      (Indicator Light)

      Auxiliary battery positive (+) →Terminal L44-13 (INDW)

      Auxiliary battery negative (-) →Terminal L44-4 (COM) or L44-5 (GND)

      Illuminates

      (Indicator Light)

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