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Removal [10/2015 - ]: 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 [10/2015 - ]
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 [10/2015 - ]
REMOVE ENGINE ROOM SIDE COVER
Refer to PROCEDURE - Step 1
REMOVE COOL AIR INTAKE DUCT SEAL
Refer to PROCEDURE - Step 9

REMOVE ENGINE ROOM ECU COVER

NOTE:

Make sure there is no water on or around the engine room ECU cover.
Perform the inspection indoors to avoid rain.
Be sure to prevent water from contacting the ECM (connectors and screw parts).

Remove the 3 bolts and engine room ECU cover.

GTY642225

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

DISCONNECT WIRE HARNESS

Disengage the lock, pull down the lever and disconnect the connector of the engine room main wire from the ECM.

GTY658589

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disengage the lock, pull up the lever and disconnectthe connector of the engine wire from the ECM.

REMOVE ECM

Remove the 2 nuts and ECM.

GTY658590

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

Replace with a new part if it is dropped or if it receives a strong impact.

REMOVE ECM BRACKET

Remove the 2 screws and ECM bracket from the ECM.

GTY656870

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

REMOVE NO. 2 ECM BRACKET

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

GTY656871

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002