Last Modified: 06-05-2026 6.11:8.1.0 Doc ID: RM100000001GTQU
Model Year Start: 2020 Model: GR Corolla Prod Date Range: [01/2019 -           ]
Title: LIGHTING (EXT): ILLUMINATION LIGHT ASSEMBLY: INSPECTION; 2020 - 2026 MY GR Corolla Corolla Corolla Hatchback Corolla HV [01/2019 -        ]

INSPECTION

PROCEDURE

1. INSPECT LED ILLUMINATION LIGHT LH

*a

Component without harness connected

(LED Illumination Light LH)

(a) Illumination Inspection

(1) Apply battery voltage to the LED illumination light LH and check that the light illuminates.

OK

Measurement Condition

Specified Condition

Battery positive (+) → Terminal A120-1 (B)

Battery negative (-) → Terminal A120-2 (E)

LED illumination light illuminates

If the result is not as specified, replace the LED illumination light LH.

2. INSPECT LED ILLUMINATION LIGHT RH

*a

Component without harness connected

(LED Illumination Light RH)

(a) Illumination Inspection

(1) Apply battery voltage to the LED illumination light RH and check that the light illuminates.

OK

Measurement Condition

Specified Condition

Battery positive (+) → Terminal A119-1 (B)

Battery negative (-) → Terminal A119-2 (E)

LED illumination light illuminates

If the result is not as specified, replace the LED illumination light RH.