Caution / Notice / Hint
WARNING: This page is about a different car, the 2025 Toyota Highlander, 2024 Toyota Highlander, and 2023 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during starter assembly removal/installation are shown below.
NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Battery terminal is disconnected/reconnected | Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted | Stop and Start System | Refer to PRECAUTION [10/2022 - 11/2023] |
| Perform steering sensor zero point calibration | Lane Control System | Refer to INITIALIZATION [12/2019 - ] | |
| Parking Support Brake System*1 | |||
| Pre-collision System | |||
| Lighting System (EXT) (w/ AFS) | |||
| Initialize back door lock | Power Door Lock Control System | Refer to INITIALIZATION [12/2019 - 11/2023] | |
| Reset back door close position | Power Back Door System | Refer to INITIALIZATION [12/2019 - 11/2023] | |
| Replacement of starter assembly*2 | Clear the number of starter operations | Stop and Start System | Refer to REGISTRATION [10/2022 - 11/2023] |
*1: Learning can also be performed using the GTS.
*2: When the starter assembly is replaced, "ST relay" must be also replaced
NOTE:
- After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 2 minutes before disconnecting the cable from the negative (-) battery terminal.
- When the cable is disconnected from the negative (-) battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) battery terminal.
- When the starter assembly is replaced, "ST relay" must also be replaced.