HEADLIGHT LEVELING SWITCH INSPECTION

PROCEDURE

  1. INSPECT HEADLIGHT LEVELING SWITCH

    1. Voltage Check

      1. E190203C03

        *a

        Component without harness connected

        (Headlight Leveling Switch)

        Connect a positive (+) lead from the battery to terminal 1 (B) and a negative (-) lead to terminal 4 (E).

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

        Standard Voltage

        Tester Connection

        Switch Condition

        Specified Condition

        2 (T) - 4 (E)

        0

        9.48 to 10.2 V

        1

        8.06 to 8.78 V

        2

        6.65 to 7.37 V

        3

        5.23 to 5.95 V

        4

        3.82 to 4.54 V

        5

        2.4 to 3.12 V
        Tip:

        Battery voltage is 12 V.

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

    2. Illumination Inspection

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

        OK

        Condition

        Specified Condition

        Battery positive (+) → Terminal 3 (ILL+)

        Battery negative (-) → Terminal 4 (E)

        Illuminates

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