Installation [10/2023 - ]: Procedure

INSTALL CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)

NOTE:

Do not reuse dropped or damaged parts.

Connect the 2 connectors.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install the certification ECU (smart key ECU assembly) with the 2 nuts.

INSTALL LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY
Refer to PROCEDURE - Step 1
INSTALL NO. 1 CONSOLE UPPER PANEL GARNISH
Refer to PROCEDURE - Step 6
INSTALL LOWER NO. 1 INSTRUMENT PANEL PAD SUB-ASSEMBLY
Refer to PROCEDURE - Step 32
INSTALL COWL SIDE TRIM BOARD LH
Refer to PROCEDURE - Step 8
INSTALL FRONT DOOR SCUFF PLATE LH
Refer to PROCEDURE - Step 36
INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY
Refer to PROCEDURE - Step 34
INSTALL INSTRUMENT SIDE PANEL LH
Refer to PROCEDURE - Step 35
CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL
Refer to PROCEDURE - Step 2
INSTALL LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY
Refer to PROCEDURE - Step 13
INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL
Refer to WORK PROCEDURE [10/2022 - ]

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 [10/2023 - ]
PERFORM DIAGNOSTIC SYSTEM CHECK
Refer to DTC CHECK / CLEAR [10/2023 - ]
CHECK SRS WARNING LIGHT
Refer to OPERATION CHECK [10/2023 - ]
PERFORM CODE REGISTRATION
- w/ Front LiDAR Sensor:
  Refer to REGISTRATION [10/2023 - ]
- w/o Front LiDAR Sensor:
  Refer to REGISTRATION [10/2023 - ]