HEADLIGHT LEVELING SWITCH INSPECTION


  1. INSPECT HEADLIGHT LEVELING SWITCH


    1. Voltage Check


      1. A01HUIDE03
        Text in Illustration
        *a

        Component without harness connected

        (Headlight Leveling Switch)

        Connect a positive (+) lead from the auxiliary battery to terminal 1 (B) and a negative (-) lead to terminal 5 (E).

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

        Standard Voltage
        Tester Connection Switch Position Specified Condition
        2 (T) - 5 (E) 0 10.44 to 11.16 V
        1 9.16 to 9.88 V
        2 7.88 to 8.60 V
        3 6.6 to 7.32 V
        4 5.32 to 6.04 V
        5 4.04 to 4.76 V

        Tech Tips

        Auxiliary battery voltage is 12 V.

        If the result is not as specified, replace the headlight leveling switch.

    2. A01HUIDE02
      Text in Illustration
      *a

      Component without harness connected

      (Headlight Leveling Switch)

      LED Illumination Inspection


      1. Apply auxiliary battery voltage to the headlight leveling switch and check that the switch illuminates.

        OK
        Tester Connection Specified Condition

        Auxiliary battery positive (+) → Terminal 3 (ILL+)

        Auxiliary battery negative (-) → Terminal 4 (ILL-)

        		 Illuminates

        If the result is not as specified, replace the headlight leveling switch.