Caution / Notice / Hint

WARNING: This page is about a different car, the 2025 Toyota Corolla, 2024 Toyota Corolla, and 2023 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Inspect the fuses for circuits related to this system before performing the following procedure.

HINT:

Stop light switch assembly conditions can be checked using the GTS.

Enter the following menus: Powertrain / Hybrid Control / Data List / Stop Light SW.

Check the Data List indication when the brake pedal is depressed and released.

Brake Pedal Operation	Stop Light SW
Depressed	ON
Released	OFF

Read Freeze Frame Data using the GTS. The ECM records vehicle and driving condition information as Freeze Frame Data the moment a DTC is stored. When troubleshooting, Freeze Frame Data can help determine if the vehicle was moving or stationary, if the engine was warmed up or not, if the air fuel ratio was lean or rich, and other data from the time the malfunction occurred.