POWER SWITCH INSPECTION

PROCEDURE


  1. INSPECT POWER SWITCH


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

      A00YP4WC03
      *a

      Component without harness connected

      (Power Switch)

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

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

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

      A00YP4WC04
      *a

      Component without harness connected

      (Power Switch)

      		 *b Indicator Light

      Tech Tips


      • If a positive (+) auxiliary battery lead and a negative (-) auxiliary 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.

      Standard Resistance
      Measurement Condition Specified Condition

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

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

      Illuminates

      (Power Switch Illumination)

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