Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the electric power steering column sub-assembly removal/installation are shown below.

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replacement Part or Procedure	Necessary Procedures	Effects / Inoperative when not performed	Link
Replacement of the power steering ECU assembly	Perform Torque Sensor Zero Point Calibration Assist Map Writing	DTCs are output Steering effort different between turning steering wheel left and right EPS warning light illuminates	Refer to CALIBRATION [10/2015 - ]
Replacement of the electric power steering column sub-assembly	Perform Torque Sensor Zero Point Calibration		Refer to CALIBRATION [10/2015 - ]
Replacement of the steering lock actuator or upper bracket assembly	Perform code registration (Immobiliser system)	Wireless door lock control system Smart Access System with Push-button Start Hybrid control system cannot be started Steering lock system Telematics system	Refer to REGISTRATION [08/2019 - 07/2021] , or refer to REGISTRATION [07/2021 - ]
Removal/installation of the spiral cable with sensor sub-assembly	Steering angle neutral point (Initialize parking assist monitor system) Steering angle setting	Parking assist monitor system	Refer to INITIALIZATION [08/2019 - ] for Initialization Refer to CALIBRATION [08/2019 - ] for Calibration
	Steering angle neutral point (Initialize panoramic view monitor system)	Panoramic view monitor system	Refer to INITIALIZATION [08/2019 - ] for Initialization Refer to CALIBRATION [08/2019 - ] for Calibration
	Steering angle neutral point (Initialize intelligent clearance sonar system)	Intelligent clearance sonar system Intuitive parking assist system (w/ Intelligent Clearance Sonar System)	Refer to CALIBRATION [08/2019 - ]
Disconnect cable from negative auxiliary battery terminal	Memorize steering angle neutral point	Lane Control System	Refer to INITIALIZATION [08/2019 - ]
		Pre-collision system
		Intelligent Clearance Sonar System*1
		Lighting System (w/ Automatic Headlight Beam Level Control System)	Refer to INITIALIZATION [08/2019 - 07/2020] , or refer to INITIALIZATION [07/2020 - ]
		Parking Assist Monitor System	Refer to INITIALIZATION [08/2019 - ]
		Panoramic View Monitor System	Refer to INITIALIZATION [08/2019 - ]
	Initialize back door lock	Power Door Lock Control System	Refer to INITIALIZATION [10/2015 - ]
	Reset back door close position	Power Back Door System (w/ Outside Door Control Switch)	Refer to INITIALIZATION [08/2019 - ]

*1: When performing learning using the Techstream.