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POWER SWITCH INSPECTION

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PROCEDURE


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    INSPECT POWER SWITCH


    1. A0003Z6E25

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

      Standard Resistance
      Tester Connection Switch Condition Specified Condition
      5 (SS1) - 6 (AGND) Not pushed 10 kΩ or higher
      1 (SS2) - 6 (AGND)
      5 (SS1) - 6 (AGND) Pushed Below 1 Ω
      1 (SS2) - 6 (AGND)

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

    2. A0003Z6E26

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

      Table 1. Text in Illustration
      *a Indicator Light
      Tip:

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

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

      OK
      Measurement Condition Specified Condition

      Positive (+) auxiliary battery → Terminal 9 (SWIL)

      Negative (-) auxiliary battery → Terminal 6 (AGND)

      		 Illuminates

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