Installation [09/2014 - ]: Procedure

1. Connect the 3 connectors to the power steering ECU assembly.

   HINT: 

   When connecting the connector with lock lever, return the lock lever to its original position and securely push in the lock of the lock lever as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Lock of the Lock Lever
   *b	Lock Lever

2. Install the power steering ECU assembly to the battery tray with the 3 bolts.

   Torque: 8.5 N.m (87 kgf/cm, 75 in.lbf) 

1. Install the No. 1 battery tray support.

1. Install the battery and battery insulator.
2. Connect the 2 harness clamps.
3. Install the battery clamp with the nut.

   Torque: 2.9 N.m (30 kgf/cm, 26 in.lbf) 

4. Connect the cable to the positive (+) battery terminal and tighten the nut.

   Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf) 

5. Engage the 2 claws to install the center No. 1 cowl top ventilator louver.

1. Connect the cable to the negative (-) battery terminal and tighten the nut.

   Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf) 

   NOTE:

   When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

   Refer to INITIALIZATION [09/2014 - 08/2016] , or refer to INITIALIZATION [08/2016 - 11/2017] , or refer to INITIALIZATION [11/2017 - 03/2019] , or refer to INITIALIZATION [03/2019 - 01/2023] , or refer to INITIALIZATION [01/2023 - 10/2023] , or refer to INITIALIZATION [10/2023 - ]

Refer to CALIBRATION [09/2014 - 03/2019] , or refer to CALIBRATION [03/2019 - ]

Refer to CALIBRATION [09/2014 - 03/2019] , or refer to CALIBRATION [03/2019 - ]