Removal [08/2016 - ]: Procedure

PRECAUTION
NOTE:
- Perform Vehicle Identification Number (VIN) registration when replacing the ECM.
  Refer to REGISTRATION [08/2016 - ]
- If the ECM has been struck or dropped, replace it.
- After turning the ignition 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.
  Refer to PRECAUTION [08/2016 - ]
- Before replacing the ECM, refer to Registration.
  - w/ Smart key system:
    Refer to REGISTRATION [08/2016 - ]
  - w/o Smart key system:
    Refer to REGISTRATION [12/2015 - ]
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

Refer to INITIALIZATION [08/2016 - 11/2017] , or refer to INITIALIZATION [11/2017 - ]
REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY
Refer to REMOVAL [12/2015 - ]
REMOVE COWL PANEL SUB-ASSEMBLY
Refer to PROCEDURE - Step 10
REMOVE AIR CLEANER INLET ASSEMBLY
Refer to PROCEDURE - Step 20
REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE
See step 4
REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY
Refer to PROCEDURE - Step 22
REMOVE AIR CLEANER CASE SUB-ASSEMBLY
Refer to PROCEDURE - Step 23

REMOVE ECM

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

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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 4 bolts and ECM from the vehicle.

NOTE:

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

REMOVE ECM BRACKET

Remove the 2 bolts and ECM bracket from the ECM.