Caution / Notice / Hint
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 350, 2023 Lexus ES 350, 2022 Lexus ES 350, 2021 Lexus ES 350, and 2020 Lexus ES 350. 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 park/neutral position switch 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 | Perform steering sensor zero point calibration | Lane Tracing Assist System | Refer to INITIALIZATION [08/2021 - ] |
| Pre-collision System | |||
| Parking Support Brake System*1 | |||
| Lighting System (for Gasoline Model) | |||
| Initialize power trunk lid system | Power Trunk Lid System (for Gasoline Model) | Refer to INITIALIZATION [06/2018 - ] | |
| Replacement of ECM | Vehicle Identification Number (VIN) registration | MIL comes on | Refer to REGISTRATION [06/2018 - ] |
| ECU communication ID registration (Immobiliser system) | Engine start function | Refer to REGISTRATION [09/2022 - ] | |
| Replacement of ECM (If transaxle compensation code read from ECM) |
|
|
for Initialization: Refer to INITIALIZATION [06/2018 - ] for Registration: Refer to REGISTRATION [06/2018 - ] |
| Replacement of ECM (If transaxle compensation code not read from ECM) |
|
||
| Replacement of ECM | Code registration (Smart access system with push-button start (for Start Function, Gasoline Model) |
|
Refer to REGISTRATION [09/2022 - ] |
- *1: When performing learning using the Techstream.
Refer to CALIBRATION [09/2022 - ]
- *2: Not necessary when ECM replaced with new one.
NOTE:
Before adjusting the park/neutral position switch assembly, check that the shift lever is in N.