Caution / Notice / Hint

WARNING: This page is about a different variant/trim than selected.

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during transmission control cable assembly removal/installation are shown below.

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Battery terminal is disconnected/reconnected	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and start system	Refer to PRECAUTION [10/2023 - ]
	Perform steering sensor zero point calibration	Lane control system	Refer to INITIALIZATION [12/2021 - ]
		Parking support brake system (for Gasoline model)*1
		Pre-collision system
	Reset back door close position	Power back door system	Refer to INITIALIZATION [10/2023 - ]
	Back door lock initialization*2	Power door lock control system	Refer to INITIALIZATION [11/2018 - ]
ECM	Perform Vehicle Identification Number (VIN) or frame number registration	DTC P063051 is output	Refer to REGISTRATION [08/2020 - ]
	Code registration	Engine start function	w/ Smart Key System: Refer to REGISTRATION [12/2021 - ] w/o Smart Key System: Refer to REGISTRATION [10/2022 - ]
	If transaxle compensation code read from ECM Perform reset memory Transfer transaxle compensation code Perform road test to allow ECM to learn	Large shift shock Deterioration of fuel efficiency	for Initialization: Refer to INITIALIZATION [11/2018 - ] for Registration: Refer to REGISTRATION [11/2018 - ]
	If transaxle compensation code not read from ECM Perform reset memory Transfer transaxle compensation code Perform road test to allow ECM to learn	Large shift shock Deterioration of fuel efficiency

*1: When performing learning using the Techstream.

*2: w/o Power Back Door System

NOTE:

After the ignition switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the ignition switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.

WAITING TIME BEFORE DISCONNECTING CABLE FROM NEGATIVE (-) BATTERY TERMINAL

System Name	See Procedure
Vehicle enrolled in Toyota Audio Multimedia system or safety connect system	6 minutes
Vehicle not enrolled in Toyota Audio Multimedia system and safety connect system	1 minute