Toyota Yaris: Rear Wheel Alignment / Adjustment
ADJUSTMENT
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after completing the rear wheel alignment procedure are shown below.
Necessary Procedures After Procedure Performed| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Rear wheel alignment adjustment | ECU Data Initialization | Active torque split AWD system |
|
| Calibration |
|
|
PROCEDURE
1. INSPECT TIRES
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2. MEASURE VEHICLE HEIGHT
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3. INSPECT CAMBER
NOTICE:
Inspect while the vehicle is unloaded.
| (a) Install a camber-caster-kingpin gauge. |
|
(b) Inspect the camber.
Camber (Unloaded Vehicle):
| Camber Inclination | Right-left Difference |
|---|---|
| -1°55' +/- 0°45' (-1.92° +/- 0.75°) | 0°45' (0.75°) or less |
HINT:
Camber is not adjustable. If the measurement is not within the specified range, inspect the suspension parts for damage and/or wear, and replace them if necessary.
4. INSPECT TOE-IN
NOTICE:
Inspect while the vehicle is unloaded.
(a) Bounce the vehicle up and down at the corners to stabilize the suspension.
(b) Release the parking brake and move the shift lever to neutral.
(c) Push the vehicle straight ahead approximately 5 m (16.4 ft.). (Step A)
(d) Put tread center marks on the rearmost points of the rear wheels and measure the distance between the marks (dimension B).
| *a | Tread Center Mark |
| *b | Dimension B |
 | Front of the Vehicle |
(e) Slowly push the vehicle straight ahead to cause the rear wheels to rotate 180°. Use the rear tire valve as a reference point.
HINT:
Do not allow the wheels to rotate more than 180°. If the wheels rotate more than 180°, perform the procedure from step A again.
(f) Measure the distance between the tread center marks on the front of the rear wheels (dimension A).
| *a | Dimension A |
 | Front of the Vehicle |
Toe-in (Unloaded Vehicle):
| Specified Condition | Right-left Difference |
|---|---|
| C + D: 0°12' +/- 0°11' (0.2° +/- 0.18°) | - |
| B - A: 2.2 +/- 2.0 mm (0.0866 +/- 0.0787 in.) | 1.0 mm (0.0394 in.) or less |
HINT:
Measure "B - A" only when "C + D" cannot be measured.
If the toe-in is not within the specified range, adjust it at the rear suspension toe adjust cam sub-assembly.
5. ADJUST TOE-IN
| (a) Loosen the nut of the rear No. 2 suspension arm assembly (on the rear suspension member sub-assembly side). NOTICE: Hold the rear suspension toe adjust cam sub-assembly while rotating the nut. |
|
(b) Rotate the rear suspension toe adjust cam sub-assembly to adjust the toe-in.
 | Front of the Vehicle |
Toe-in (Unloaded Vehicle):
| Specified Condition | Right-left Difference |
|---|---|
| C + D: 0°12' +/- 0°11' (0.2° +/- 0.18°) | - |
| B - A: 2.2 +/- 2.0 mm (0.0866 +/- 0.0787 in.) | 1.0 mm (0.0394 in.) or less |
HINT:
- Rotating the rear suspension toe adjust cam sub-assembly by one notch changes the toe by approximately 3.2 mm (0.126 in.).
- Perform adjustments so that the value is as close as possible to the median of the specified range.
(c) Tighten the nut of the rear No. 2 suspension arm assembly (on the rear suspension member sub-assembly side).
Torque:
100 N·m {1020 kgf·cm, 74 ft·lbf}
NOTICE:
Hold the rear suspension toe adjust cam sub-assembly while rotating the nut.
6. ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
7. INSPECT AND ADJUST HEADLIGHT AIMING
HINT:
These procedures are to be performed when suspension or tires components have been removed or replaced.
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8. PERFORM CALIBRATION
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9. PERFORM ECU DATA INITIALIZATION
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Other information:
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Power Steering Control Module Processor System Internal Failure (C05D604,...,C15D362)
DESCRIPTION DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note C05D604 Power Steering Control Module Processor System Internal Failure ECU internal malfunction (CPU malfunction) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C05D646 Power Steering Control Module Processor Calibration / Parameter Memory Failure ECU internal malfunction (EEPROM error) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C05D649 Power Steering Control Module Processor Internal Electronic Failure ECU internal malfunction (Peripheral circuit malfunction) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C10001C Control Module Internal Temperature Sensor "A" Circuit Voltage Out of Range ECU temperature sensor "A" range malfunction Power steering ECU assembly EPS warning light: Comes on The ECU judges the system has returned to normal - C152A18 Power Steering Motor "A" Circuit Current Below Threshold Motor "A" low current malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152A19 Power Steering Motor "A" Circuit Current Above Threshold Motor "A" overcurrent Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152B18 Power Steering Motor "B" Circuit Current Below Threshold Motor "B" low current malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C152B19 Power Steering Motor "B" Circuit Current Above Threshold Motor "B" overcurrent Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153A00 Malfunction of Power Steering Motor "A" Inverter Pre-Driver Inverter "A" pre-driver circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153A19 Power Steering Motor "A" Inverter Circuit Current Above Threshold Inverter "A" short circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153B00 Malfunction of Power Steering Motor "B" Inverter Pre-Driver Inverter "B" pre-driver circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C153B19 Power Steering Motor "B" Inverter Circuit Current Above Threshold Inverter "B" short circuit malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154A7E Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck On Contrary connection protection relay "A" short circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154A7F Power Supply & Contrary Connection Protection Relay "A" Actuator Stuck Off Contrary connection protection relay "A" open circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154B7E Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck On Contrary connection protection relay "B" short circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C154B7F Power Supply & Contrary Connection Protection Relay "B" Actuator Stuck Off Contrary connection protection relay "B" open circuit malfunction (initial check) Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157A11 Power Steering Motor "A" Current Sensor Circuit Short to Ground Motor "A" current sensor low voltage malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157A62 Power Steering Motor "A" Current Sensor Signal Compare Failure Motor "A" current sensor correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157B11 Power Steering Motor "B" Current Sensor Circuit Short to Ground Motor "B" current sensor low voltage malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C157B62 Power Steering Motor "B" Current Sensor Signal Compare Failure Motor "B" current sensor correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D11C Power Steering Motor Position Sensor "A" Circuit Voltage Out of Range Rotation angle sensor "A" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D162 Power Steering Motor Position Sensor "A" Signal Compare Failure Rotation angle sensor "A" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D21C Power Steering Motor Position Sensor "B" Circuit Voltage Out of Range Rotation angle sensor "B" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D262 Power Steering Motor Position Sensor "B" Signal Compare Failure Rotation angle sensor "B" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D31C Power Steering Motor Position Sensor "C" Circuit Voltage Out of Range Rotation angle sensor "C" range malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - C15D362 Power Steering Motor Position Sensor "C" Signal Compare Failure Rotation angle sensor "C" correlation malfunction Power steering ECU assembly EPS warning light: Comes on Ignition switch ON again - CAUTION / NOTICE / HINT NOTICE: When the power steering ECU assembly has been replaced, perform Power Steering ECU Initial Setting (assist map writing)...
Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. PROCEDURE 1. INSTALL REAR DISC (a) Check the identification marks and confirm the installation positions...
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Fuel-Filler Lid and Cap
WARNING
When removing the fuel-filler cap, loosen the cap slightly and wait for any hissing to stop, then remove it
Fuel spray is dangerous. Fuel can burn skin and eyes and cause illness if ingested. Fuel spray is released when there is pressure in the fuel tank and the fuel-filler cap is removed too quickly.
