HEADLIGHT LEVELING SWITCH(for LHD) INSPECTION

PROCEDURE

  1. INSPECT HEADLIGHT LEVELING SWITCH

    1. E190512E07

      Connect the positive (+) lead of the battery to terminal 1 (B) and the 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

      1 (B) - 2 (T)

      0

      9.48 to 10.2 V

      1

      8.04 to 8.76 V

      2

      6.6 to 7.32 V

      3

      5.16 to 5.88 V

      4

      3.72 to 4.44 V

      5

      2.4 to 3.12 V

    3. Apply battery voltage to the connector and check the LED illumination condition.

      OK

      Measurement Condition

      Specified Condition

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

      Battery negative (-) → Terminal 4 (E)

      LED illuminates
      Table 1. Text in Illustration

      *1

      Component without harness connected

      (Headlight Leveling Switch)

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