LANE DEPARTURE ALERT SWITCH INSPECTION


  1. INSPECT LANE-KEEPING ASSIST MAIN SWITCH


    1. A01I03NE01
      Text in Illustration
      *a

      Component without harness connected

      (Lane-keeping Assist Main Switch))

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

      Standard Resistance
      Tester Connection Condition Specified Condition
      6 (ECU) - 3 (GND) Lane-keeping assist main switch on Below 1 Ω
      6 (ECU) - 3 (GND) Lane-keeping assist main switch off 10 kΩ or higher

    2. Check that the switch illuminates.


      1. A01I03NE02
        Text in Illustration
        *a

        Component without harness connected

        (Lane-keeping Assist Main Switch))

        Apply battery voltage to the lane-keeping assist main switch connector and check that the lane-keeping assist main switch illuminates.

        OK
        Connection Specified Condition

        Battery positive (+) → Terminal 5 (ILL+)

        Battery negative (-) → Terminal 4 (ILL-)

        		 Illuminates