Last Modified: 06-05-2026 6.11:8.1.0 Doc ID: RM100000001CXLX
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 -           ]
Title: LIGHTING (EXT): HIGH MOUNTED STOP LIGHT ASSEMBLY (for Hatchback): INSPECTION; 2019 - 2026 MY GR Corolla Corolla Corolla Hatchback Corolla HV [06/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT CENTER STOP LIGHT ASSEMBLY

*a

Component without harness connected

(Center Stop Light Assembly)

(a) Illumination Inspection

(1) Apply battery voltage to the center stop light assembly and check that the light illuminates.

OK

Measurement Condition

Specified Condition

Battery positive (+) → V25-2 (B)

Battery negative (-) → V25-1 (E)

Center stop light illuminates

If the result is not as specified, replace the center stop light assembly.