HEADLIGHT ASSEMBLY(for LED Headlight) INSPECTION

PROCEDURE


  1. INSPECT FRONT TURN SIGNAL LIGHT SOCKET AND WIRE

    B001LJNC03
    *A LH Side *B RH Side
    *1 Front Turn Signal Light Socket and Wire - -
    *a

    Component without harness connected

    (to Wire Harness)

    		 *b

    Component without harness connected

    (to Headlight Leveling Motor)
    *c

    Component without turn signal light installed

    (to Turn Signal Light)

    		 - -

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


      1. Inspect the headlight leveling motor circuit. (LH Side)

        Standard Resistance
        Tester Connection Condition Specified Condition
        A76-1 (LH T) - B-2 Always Below 1 Ω
        A76-2 (LH E) - B-1 Always Below 1 Ω
        A76-5 (LHIG) - B-3 Always Below 1 Ω

        If the result is not as specified, replace the front turn signal light socket and wire.

      2. Inspect the headlight leveling motor circuit. (RH Side)

        Standard Resistance
        Tester Connection Condition Specified Condition
        A77-1 (RH T) - B-2 Always Below 1 Ω
        A77-2 (RH E) - B-1 Always Below 1 Ω
        A77-5 (RHIG) - B-3 Always Below 1 Ω

        If the result is not as specified, replace the front turn signal light socket and wire.

  2. INSPECT HEADLIGHT UNIT ASSEMBLY LH

    B001LZ7C05
    *1 Headlight Unit Assembly LH - -
    *a

    Component without harness connected

    (to Wire Harness)

    		 *b

    Component without harness connected

    (to Headlight Unit LH)
    *c

    Component without harness connected

    (to Electronic Light Source Control Gear)

    		 *d

    Component without harness connected

    (to Headlight Lens)

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


      1. Inspect the Lo/Hi beam headlight light power source circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A73-1 (S) - C-7 Always Below 1 Ω
        A73-5 (LO) - C-4 Always Below 1 Ω
        A73-6 (E) - C-2 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly LH.

      2. Inspect the Lo/Hi beam shade circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A73-2 (SOL) - C-3 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly LH.

      3. Inspect the clearance light/daytime running light input circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A73-3 (B) - D-1 Always Below 1 Ω
        A73-4 (E) - D-4 Always Below 1 Ω
        A73-7 (B) - D-7 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly LH.

      4. Inspect the clearance light/daytime running light output circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-6 - E-1 Always Below 1 Ω
        D-9 - E-2 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly LH.

  3. INSPECT HEADLIGHT UNIT LH

    B001LNGC02
    *a

    Component without harness connected

    (Headlight Unit LH)

    1. Apply auxiliary battery voltage to the headlight unit LH and check that the light illuminates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 4

      Auxiliary battery negative (-) → Terminal 2

      		 Lo/Hi beam headlight illuminates

      If the result is not as specified, replace the headlight unit LH.

    2. Apply auxiliary battery voltage to the headlight unit LH and check that the Lo/Hi beam shade operates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 3

      Auxiliary battery negative (-) → Terminal 2

      		 Operates normally

      If the result is not as specified, replace the headlight unit LH.

  4. INSPECT HEADLIGHT LENS LH

    B001L3XC02
    *a

    Component without harness connected

    (Headlight Lens LH)

    1. Apply auxiliary battery voltage to the headlight lens LH and check that the light illuminates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 2

      Auxiliary battery negative (-) → Terminal 1

      		 Clearance light/daytime running light illuminates

      If the result is not as specified, replace the headlight lens LH.

  5. INSPECT HEADLIGHT UNIT ASSEMBLY RH

    B001LZ7C06
    *1 Headlight Unit Assembly RH - -
    *a

    Component without harness connected

    (to Wire Harness)

    		 *b

    Component without harness connected

    (to Headlight Unit RH)
    *c

    Component without harness connected

    (to Electronic Light Source Control Gear)

    		 *d

    Component without harness connected

    (to Headlight Lens)

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


      1. Inspect the Lo/Hi beam headlight light power source circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A75-1 (S) - C-7 Always Below 1 Ω
        A75-5 (LO) - C-4 Always Below 1 Ω
        A75-6 (E) - C-2 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly RH.

      2. Inspect the Lo/Hi beam shade circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A75-2 (SOL) - C-3 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly RH.

      3. Inspect the clearance light/daytime running light input circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A75-3 (B) - D-1 Always Below 1 Ω
        A75-4 (E) - D-4 Always Below 1 Ω
        A75-7 (B) - D-7 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly RH.

      4. Inspect the clearance light/daytime running light output circuit.

        Standard Resistance
        Tester Connection Condition Specified Condition
        D-6 - E-1 Always Below 1 Ω
        D-9 - E-2 Always Below 1 Ω

        If the result is not as specified, replace the headlight unit assembly RH.

  6. INSPECT HEADLIGHT UNIT RH

    B001LNGC02
    *a

    Component without harness connected

    (Headlight Unit RH)

    1. Apply auxiliary battery voltage to the headlight unit RH and check that the light illuminates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 4

      Auxiliary battery negative (-) → Terminal 2

      		 Lo/Hi beam headlight illuminates

      If the result is not as specified, replace the headlight unit RH.

    2. Apply auxiliary battery voltage to the headlight unit RH and check that the Lo/Hi beam shade operates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 3

      Auxiliary battery negative (-) → Terminal 2

      		 Operates normally

      If the result is not as specified, replace the headlight unit RH.

  7. INSTALL HEADLIGHT LENS RH

    B001L3XC02
    *a

    Component without harness connected

    (Headlight Lens RH)

    1. Apply auxiliary battery voltage to the headlight lens RH and check that the light illuminates.

      OK
      Condition Specified Condition

      Auxiliary battery positive (+) → Terminal 2

      Auxiliary battery negative (-) → Terminal 1

      		 Clearance light/daytime running light illuminates

      If the result is not as specified, replace the headlight lens RH.