Removal [08/2013 - 08/2016]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2019 Toyota Corolla, 2018 Toyota Corolla, 2017 Toyota Corolla, 2016 Toyota Corolla, and 2015 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.

PRECAUTION
NOTE:
- Perform the Vehicle Identification Number (VIN) registration when replacing the ECM.
  Refer to REGISTRATION [08/2013 - ]
- 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 notice before proceeding with work.
  Refer to PRECAUTION [08/2013 - 08/2015] Refer to PRECAUTION [08/2015 - 08/2016]
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 [08/2013 - 08/2015] Refer to INITIALIZATION [08/2015 - 08/2016]

SEPARATE INLET NO. 1 AIR CLEANER

Remove the bolt and separate the inlet No. 1 air cleaner from the air cleaner case sub-assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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.

Disengage the wire harness clamp.

Remove the 3 bolts.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disengage the clamp and remove the ECM.
NOTE:
If the ECM has been struck or dropped, replace it.

REMOVE ECM BRACKET

Remove the 2 screws and ECM bracket from the ECM.

REMOVE NO. 2 ECM BRACKET

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