Toyota Yaris: Steering Angle Sensor / Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the steering angle sensor removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced| Replacement Part or Procedure | Necessary Procedures | Effects/Inoperative when not performed | Link |
|---|---|---|---|
| *1: When the steering sensor is replaced with a new one, ECU security key is necessary. | |||
| Steering sensor (Including removal and installation) | Update ECU security key*1 | Vehicle control history (RoB) are stored |
|
CAUTION:
Be sure to read precaution thoroughly before servicing.
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NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.
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HINT:
When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.
-
Learning completes when vehicle is driven
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
*1: for Gasoline Model Lane tracing assist system
Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 second or more.
Pre-collision system
Parking support brake system
Stop and start system*1
Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)
-
Learning completes when vehicle is operated normally
Effect/Inoperative Function When Necessary Procedures are not Performed
Necessary Procedures
Link
Lane tracing assist system
- Back door opener
Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.
Air conditioning system
After the ignition switch is turned to ON, the servo motor standard position is recognized.
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PROCEDURE
1. REMOVE SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY
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2. REMOVE STEERING SENSOR
| (a) Disengage the 6 claws, 2 guides and 2 pins, and remove the steering sensor from the spiral cable sub-assembly. NOTICE: Do not damage the pins of the spiral cable sub-assembly or guides of the steering sensor. |
|
Components
COMPONENTS ILLUSTRATION
*1 HORN BUTTON ASSEMBLY *2 STEERING WHEEL ASSEMBLY
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping" : N*m (kgf*cm, ft...
Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: After performing the update ECU security key procedure, make sure to perform the initialization procedure for when the cable has been disconnected and reconnected to the negative (-) auxiliary battery terminal...
Other information:
Toyota Yaris XP210 (2020-2026) Owner's Manual: Curtain Air Bags
The curtain air bags are mounted in the front and rear window pillars, and the roof edge along both sides. When the air bag crash sensors detect a side impact of greater than moderate force, the curtain air bag inflates quickly and helps to reduce injury mainly to the rear outboard passenger’s head caused by directly hitting interior parts such as a door or window...
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Air Vent Temperature does not Change and Right Vent is Different from Left and Vice Versa (Same Left/Right Temperature Setting)
DESCRIPTION If the temperature of the air that blows from the left and right front registers differs, even though the same temperature is set for both sides, the following factors may be the cause. Symptom Factor Temperature of outlet air is cooler on left or right side (When same temperature set for both sides) Compressor assembly with pulley malfunction Refrigerant volume (low) Mechanical locking of damper and damper link Automatic light control sensor malfunction Harness or connector Temperature of outlet air is warmer on left or right side (When same temperature set for both sides) Mechanical locking of damper and damper link Blockage in heater radiator unit sub-assembly Harness or connector CAUTION / NOTICE / HINT NOTICE: The air conditioning system uses the CAN communication system...
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Refueling
Before refueling, close all the doors, windows, and the liftgate/trunk lid, and switch the ignition OFF.
To open the fuel-filler lid, pull the remote fuel-filler lid release.
