Installation [12/2024 - ]: Procedure

INSTALL ENGINE STOP AND START ECU ASSEMBLY

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the engine stop and start ECU assembly with the bolt and nut.
Bolt

Torque: 7.5 N.m (76 kgf/cm, 66 in.lbf)

Nut

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

NOTE:
If the engine stop and start ECU assembly has been struck or dropped, replace it.
Connect the 3 engine stop and start ECU assembly connectors.
NOTE:
Be sure to securely connect the engine stop and start ECU assembly connectors.

INSTALL LOWER NO. 2 INSTRUMENT PANEL ASSEMBLY
Refer to PROCEDURE - Step 30
INSTALL LOWER NO. 2 INSTRUMENT PANEL AIRBAG ASSEMBLY
Refer to INSTALLATION [12/2024 - ]
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
Refer to PROCEDURE - Step 5
UPDATE ECU SECURITY KEY
Refer to UPDATE ECU SECURITY KEY [12/2024 - ]
PERFORM INITIALIZATION
Refer to WORK PROCEDURE [12/2024 - ]
INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL
Refer to WORK PROCEDURE [12/2024 - ]

HINT:

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

Refer to AUTOMATIC LEARNING CHART [12/2024 - ]