DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Lighting System (Ext) - Service Information >> Rear Light Assembly >> Inspection [12/2019 - ] >> Procedure

Inspection [12/2019 - ]: Procedure

  1. INSPECT REAR LIGHT ASSEMBLY LH 
    1. Illumination Inspection
      1. Apply auxiliary battery voltage to the rear light assembly LH and check that the lights illuminate.
        GTY911696Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Rear Light Assembly LH)

        OK

        Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 2 (B)
        Auxiliary battery negative (-) → Terminal 3 (E)
        Taillight illuminates

        If the result is not as specified, replace the rear light assembly LH or rear light LED.

  2. INSPECT REAR LIGHT ASSEMBLY RH 
    1. Illumination Inspection
      1. Apply auxiliary battery voltage to the rear light assembly RH and check that the lights illuminate.
        GTY911696Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Rear Light Assembly RH)

        OK

        Condition Specified Condition
        Auxiliary battery positive (+) → Terminal 2 (B)
        Auxiliary battery negative (-) → Terminal 3 (E)
        Taillight illuminates

        If the result is not as specified, replace the rear light assembly RH or rear light LED.