Removal [11/2021 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
- PRECAUTION NOTE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal.
- DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Refer to PROCEDURE - Step 2
- REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 23 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 23 [03/2024 - ] - REMOVE RADIATOR UPPER AIR GUIDE PLATE
Refer to PROCEDURE - Step 1 [11/2021 - 03/2024] , or refer to PROCEDURE - Step 1 [03/2024 - ]
- REMOVE INLET AIR CLEANER ASSEMBLY
See step 4
- DISCONNECT VACUUM HOSE
See step 5
- DISCONNECT NO. 2 VENTILATION HOSE
See step 6
- REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE
See step 7
- REMOVE ECM
- Rotate the 3 levers while pushing the locks, and disconnect the 3 ECM connectors.NOTE:
After disconnecting the ECM connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the ECM connectors.
- Remove the 2 bolts, nut and ECM.NOTE:
If the ECM has been struck or dropped, replace it.
- Rotate the 3 levers while pushing the locks, and disconnect the 3 ECM connectors.
- REMOVE NO. 1 ECM BRACKET
- REMOVE NO. 2 ECM BRACKET