Removal [06/2018 - 10/2019]: Procedure

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.

PRECAUTION
NOTE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Refer to PROCEDURE - Step 1
REMOVE COOL AIR INTAKE DUCT SEAL
Refer to PROCEDURE - Step 1
REMOVE INLET AIR CLEANER ASSEMBLY
Refer to PROCEDURE - Step 20
REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
Refer to PROCEDURE - Step 21

REMOVE ECM

Rotate the 2 levers while pushing the locks, and disconnect the 2 ECM connectors.

NOTE:

After disconnecting the ECM connectors, make sure that dirt, water and other foreign matter does not contact the connecting parts of the ECM connectors.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Remove the 2 bolts, nut and ECM.

NOTE:

If the ECM has been struck or dropped, replace it.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE NO. 1 ECM BRACKET

Remove the 2 screws and No. 1 ECM bracket from the ECM.

REMOVE NO. 2 ECM BRACKET

Remove the 2 screws and No. 2 ECM bracket from the ECM.