Installation [11/2021 - ]: Procedure

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *A

   Type A

   *B

   Type B

   Type A 

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

   Type B 

   Torque: 4.5 N.m (46 kgf/cm, 40 in.lbf) 

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   *A

   Type A

   *B

   Type B

   Type A 

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

   Type B 

   Torque: 4.5 N.m (46 kgf/cm, 40 in.lbf) 

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   1. Install the ECM with the bolt and 2 nuts.

      Torque: 8.0 N.m (82 kgf/cm, 71 in.lbf) 

      NOTE:

      If the ECM has been struck or dropped, replace it.

   2. Engage the clamp and install the engine wire with the bolt.

      Torque: 10 N.m (102 kgf/cm, 7 ft.lbf) 

   3. Connect the 2 ECM connectors and rotate the 2 levers to lock them.
      NOTE:

      • When connecting the ECM connectors, make sure that the connecting parts of the ECM connectors are free of dirt, water and other foreign matter.
      • Be sure to securely connect the ECM connectors.

Refer to PROCEDURE - Step 5

Refer to PROCEDURE - Step 1

Refer to UPDATE ECU SECURITY KEY [11/2021 - ]

HINT: 

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Refer to AUTOMATIC LEARNING CHART [11/2021 - ]