Installation [09/2014 - ]: Procedure

1. Install the 2 brackets to the TCM with the 4 screws.

   Torque: 3.0 N.m (31 kgf/cm, 27 in.lbf) 

2. Install the TCM to the engine room ECM box with the 2 nuts.

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

   NOTE:

   • Install the TCM to the engine room ECM box with the name plate facing the inside of the vehicle.
   • Make sure that water and foreign matter do not enter the engine room ECM box when the engine room ECU cover is off.
   • If the TCM has been dropped or subjected to severe impact, or there any cracks, dents or other defects on the TCM housing, replace the TCM with a new one.
   • Make sure that the stud bolts are securely installed to the engine room ECM box.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Name Plate
   	Front of the vehicle

3. Connect the 2 TCM connectors.
   NOTE:

   Be sure to securely connect the 2 TCM connectors.

4. Connect the 2 ECM connectors.
   NOTE:

   Be sure to securely connect the 2 ECM connectors.

5. Connect the connector holder and grommet to the engine room ECM box.
6. Engage the claw.
   NOTE:

   Be sure to securely engage the claw.

7. Engage the claw to connect the junction connector to the connector holder.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *a	Junction Connector

8. Connect the engine wire harness connector (B) as shown in the illustration.
9. Connect the engine wire harness connector (A) as shown in the illustration.
   NOTE:

   Be sure to securely connect the 2 engine wire connectors.

Refer to PROCEDURE - Step 5 [09/2014 - 10/2015] , or refer to PROCEDURE - Step 5 [10/2015 - ]

Refer to PROCEDURE - Step 2 [09/2014 - 11/2017] , or refer to PROCEDURE - Step 2 [11/2017 - 03/2019] , or refer to PROCEDURE - Step 2 [03/2019 - 01/2023] , or refer to PROCEDURE - Step 2 [01/2023 - ]

Refer to INITIALIZATION [09/2014 - ]