Removal [09/2015 - ]: Procedure

PRECAUTION
NOTE:
After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (Refer to PRECAUTION [09/2015 - ] ).
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 [09/2015 - 08/2019] , or refer to INITIALIZATION [08/2019 - ] ).

DISCONNECT CONNECTOR HOLDER BLOCK

Remove the 3 bolts and move the connector holder block so that the ECM can be removed in the next step.

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REMOVE ECM

Raise the 2 levers while pushing the locks on the 2 levers.

NOTE:

Make sure that the lock levers are raised 90° as shown in the illustration before disconnecting the connectors. Failure to do this may cause the connectors to break.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disconnect the 2 connectors.

Remove the 4 bolts and ECM.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE GASKET

Peel off the gasket.

Spray gasket remover or equivalent on the remaining tape of the gasket.

NOTE:

When using gasket remover or equivalent, cover the ECM connectors with a cloth.

Remove the tape of the gasket without using bladed objects.