Installation [12/2023 - ]: Procedure

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

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

1. Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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

      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 to connect the engine wire.
   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 7

Refer to REGISTRATION [12/2023 - ]

Refer to UPDATE ECU SECURITY KEY [09/2023 - ]

Refer to WORK PROCEDURE [09/2023 - ]

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 [09/2023 - ]