Removal [09/2014 - ]: Procedure

PRECAUTION
Refer to PRECAUTION [09/2014 - 11/2017] , or refer to PRECAUTION [11/2017 - 10/2018] , or refer to PRECAUTION [10/2018 - 10/2022] , or refer to PRECAUTION [10/2022 - ]
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
- After turning the engine 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 [09/2014 - 11/2017] , or refer to PRECAUTION [11/2017 - 09/2020] , or refer to PRECAUTION [09/2020 - ]
- When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
  Refer to INITIALIZATION [09/2014 - 10/2015] , or refer to INITIALIZATION [10/2015 - 11/2017] , or refer to INITIALIZATION [11/2017 - 10/2018] , or refer to INITIALIZATION [10/2018 - 09/2020] , or refer to INITIALIZATION [09/2020 - 10/2022] , or refer to INITIALIZATION [10/2022 - 10/2023] , or refer to INITIALIZATION [10/2023 - ]
1. Loosen the nut, and disconnect the cable from the negative (-) battery terminal.

REMOVE BATTERY

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Disengage the 2 claws and separate the center No. 1 cowl top ventilator louver.

Disconnect the harness clamp.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Loosen the nut, and disconnect the cable from the positive (+) battery terminal.
Remove the nut and battery clamp.
Remove the battery insulator.
Remove the battery.

REMOVE POWER STEERING ECU ASSEMBLY

Remove the 3 bolts.

Disconnect the 3 connectors from the power steering ECU assembly and remove the power steering ECU assembly.

*a	Lock of the Lock Lever
*b	Lock Lever

HINT:

When disconnecting the connector with lock lever, pull out the lock of the lock lever and turn the lock lever as shown in the illustration.