Caution / Notice / Hint

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2025 Toyota GR Corolla, 2025 Toyota Corolla, 2024 Toyota GR Corolla, 2024 Toyota Corolla, and 2023 Toyota GR Corolla. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.
Refer to BEFORE DISCONNECTING BATTERY [09/2022 - ]

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Refer to AUTOMATIC LEARNING CHART [09/2022 - 11/2022] , or refer to AUTOMATIC LEARNING CHART [11/2022 - ]
After replacing the airbag sensor assembly or front seat adjuster assembly RH, refer to work procedure.
Refer to WORK PROCEDURE [09/2022 - 11/2022] , or refer to WORK PROCEDURE [11/2022 - 03/2023] , or refer to WORK PROCEDURE [03/2023 - 08/2023] , or refer to WORK PROCEDURE [08/2023 - 09/2024] , or refer to WORK PROCEDURE [09/2024 - ]

HINT:

If it is difficult to perform troubleshooting (wire harness inspection), remove the front passenger seat installation bolts to see under the seat cushion.
In the above case, lift and hold the seat so that it does not fall down. Hold the seat only as necessary because holding the seat for a long period of time may cause seat rail deformation.