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Inspection [12/2019 - 09/2020]: Procedure

  1. INSPECT HEADLIGHT ASSEMBLY LH (w/o Projector Headlight) 
    1. Illumination Inspection
      1. Apply auxiliary battery voltage to the headlight assembly LH and check that the lights illuminate.
        GTY894917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Headlight Assembly LH)

        OK

        DAYTIME RUNNING LIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 3 (B)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Daytime running light illuminates

        OK

        LO BEAM HEADLIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 1 (LO)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Lo beam headlight illuminates

        OK

        HI BEAM HEADLIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 2 (HI)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Hi beam headlight illuminates

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

  2. INSPECT HEADLIGHT ASSEMBLY RH (w/o Projector Headlight) 
    1. Illumination Inspection
      1. Apply auxiliary battery voltage to the headlight assembly RH and check that the lights illuminate.
        GTY894917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Headlight Assembly RH)

        OK

        DAYTIME RUNNING LIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 3 (B)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Daytime running light illuminates

        OK

        LO BEAM HEADLIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 1 (LO)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Lo beam headlight illuminates

        OK

        HI BEAM HEADLIGHT

        Measurement Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 2 (HI)
        Auxiliary battery negative (-) → Terminal 4 (E)        		 Hi beam headlight illuminates

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

  3. INSPECT HEADLIGHT ASSEMBLY LH (w/ Projector Headlight) 
    1. w/o AFS:
      1. Illumination Inspection
        1. Apply auxiliary battery voltage to the headlight assembly LH and check that the lights illuminate.
          GTY894916Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
          *a Component without harness connected
          (Headlight Assembly LH)

          OK

          DAYTIME RUNNING LIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 3 (B)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Daytime running light illuminates

          OK

          CLEARANCE LIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 2 (B)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Clearance light illuminates

          OK

          LO BEAM HEADLIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 1 (LO)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Lo beam headlight illuminates

          OK

          HI BEAM HEADLIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 6 (HI)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Hi beam headlight illuminates

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

  4. INSPECT HEADLIGHT ASSEMBLY RH (w/ Projector Headlight) 
    1. w/o AFS:
      1. Illumination Inspection
        1. Apply auxiliary battery voltage to the headlight assembly RH and check that the lights illuminate.
          GTY894916Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
          *a Component without harness connected
          (Headlight Assembly RH)

          OK

          DAYTIME RUNNING LIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 3 (B)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Daytime running light illuminates

          OK

          CLEARANCE LIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 2 (B)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Clearance light illuminates

          OK

          LO BEAM HEADLIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 1 (LO)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Lo beam headlight illuminates

          OK

          HI BEAM HEADLIGHT

          Measurement Condition Specified Condition
          Auxiliary battery positive (+) → Terminal 6 (HI)
          Auxiliary battery negative (-) → Terminal 4 (E)          		 Hi beam headlight illuminates

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

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