Last Modified: 06-05-2026 6.11:8.1.0 Doc ID: RM1000000025OLK
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 -           ]
Title: LIGHTING (INT): ROOM LIGHT: INSPECTION; 2023 - 2026 MY GR Corolla Corolla Corolla Hatchback Corolla HV [09/2022 -        ]

INSPECTION

PROCEDURE

1. INSPECT NO. 1 ROOM LIGHT ASSEMBLY

(a) Apply auxiliary battery voltage to the No. 1 room light assembly and check that the lights illuminate.

Room light

Measurement Condition

Condition

Specified Condition

Auxiliary battery positive (+) → 5 (B)

Auxiliary battery negative (-) → 3 (E)

Spot light switch on

Room light illuminates

Dome light

Measurement Condition

Condition

Specified Condition

Auxiliary battery positive (+) → 5 (B)

Auxiliary battery negative (-) → 1 (CTY)

Spot light switch off

Dome light illuminates

*a

Component without harness connected

(No. 1 Room Light Assembly)