- Correct spiral cable with sensor sub-assembly
- Steering angle sensor
| Last Modified: 05-13-2024 | 6.11:8.1.0 | Doc ID: RM1000000026KPY |
| Model Year Start: 2023 | Model: GR Corolla | Prod Date Range: [09/2022 - ] |
| Title: BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model without Electric Parking Brake System TMC Made): Steering Angle Sensor Wrong Installation (X0455); 2023 - 2025 MY Corolla Corolla Hatchback GR Corolla [09/2022 - ] | ||
|
Steering Angle Sensor Wrong Installation (X0455) |
DESCRIPTION
|
Code |
Tester Display |
Measurement Item |
Trouble Area |
|---|---|---|---|
|
X0455 |
Steering Angle Sensor Wrong Installation |
History of steering angle sensor being installed incorrectly |
|
CAUTION / NOTICE / HINT
NOTICE:
After performing the inspection, check and clear the vehicle control history (RoB).
HINT:
When Steering Angle Sensor Wrong Installation (X0455) is stored, engine output control may operate, but this is not a malfunction.
PROCEDURE
|
1. |
CHECK FOR DTCs (HEALTH CHECK) |
(a) Using the GTS, perform the Health Check.
|
Result |
Proceed to |
|---|---|
|
DTCs are not output |
A |
|
DTCs are output |
B |
| B |
|
GO TO DIAGNOSTIC TROUBLE CODE CHART |
|
|
2. |
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD |
|
|
3. |
READ VALUE USING GTS (STEERING ANGLE SIGNAL INFORMATION) |
(a) Select the Data List using the GTS.
Chassis > Steering Angle Sensor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Steering Angle Signal Information |
Steering angle value (Rotation to the left side is positive) |
Min.: -3072.0 deg, Max.: 3070.5 deg |
Turning left: 0.0 to 3070.5 deg Turning right: -3072.0 to 0.0 deg |
During steering operation: Changes in proportion with steering wheel rotation |
Chassis > Steering Angle Sensor > Data List
|
Tester Display |
|---|
|
Steering Angle Signal Information |
(b) Save the internal steering angle value to the GTS memory.
NOTICE:
- If the value is +/- 360 deg (+/-15 deg), the steering angle sensor was incorrectly installed by 1 rotation.
- If the value is +/- 720 deg (+/-15 deg), the steering angle sensor was incorrectly installed by 2 rotations.
-
In situations other than the above, the steering angle sensor may have been incorrectly installed by 3 or more rotations.
In this case, it is possible that the proper installation or removal procedures were not followed, and the steering angle sensor may have been damaged.
|
Result |
Proceed to |
|---|---|
|
0 +/- 15 deg |
A |
|
+/- 360 deg (+/-15 deg) or +/- 720 deg (+/-15 deg) |
B |
|
None of the above conditions are met |
C |
| B |
|
| C |
|
|
|
4. |
CLEAR VEHICLE CONTROL HISTORY (RoB) |
(a) Using the GTS, clear the Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
|
5. |
PERFORM ZERO POINT CALIBRATION OF STEERING ANGLE SENSOR |
(a) Disconnect cable from negative (-) battery terminal.
HINT:
If the cable is not disconnected from the negative (-) battery terminal, it may not be possible to obtain an accurate steering sensor zero point.
(b) Connect cable to negative (-) battery terminal.
(c) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for at least 5 seconds.
|
|
6. |
CHECK VEHICLE CONTROL HISTORY (RoB) |
(a) Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
(b) Using the GTS, check for Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
Result |
Proceed to |
|---|---|
|
X0455 is not output |
A |
|
X0455 is output |
B |
| A |
|
END |
| B |
|
REPLACE STEERING ANGLE SENSOR
|
|
7. |
ADJUST SPIRAL CABLE WITH SENSOR SUB-ASSEMBLY |
(a) Remove the spiral cable with sensor sub-assembly.
Click here
![2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SUPPLEMENTAL RESTRAINT SYSTEMS: SPIRAL CABLE: REMOVAL](/t3Portal/stylegraphics/info.gif)
NOTICE:
-
Be sure to disconnect the cable from the negative (-) battery terminal before removing the spiral cable with sensor sub-assembly.
HINT:
If the cable is not disconnected from the negative (-) battery terminal, it may not be possible to obtain an accurate steering angle sensor zero point.
- Do not disconnect the steering angle sensor from the spiral cable.
|
(b) Based on the internal steering angle value that was saved to the GTS memory earlier, rotate the spiral cable with sensor sub-assembly. |
|
NOTICE:
- Rotate the steering angle sensor without disconnecting it from the spiral cable.
- Make sure to follow the adjustment method shown in the table.
-
Failure to observe the following precautions may result in damage to the spiral cable with sensor sub-assembly.
- When rotating the spiral cable with sensor sub-assembly, make sure to push on the interlock to release the interlock.
- Do not turn the spiral cable with sensor sub-assembly using the airbag wire harness.
- Do not forcibly rotate the part.
- Make sure to perform the correct number of rotations in the correct direction.
|
Steering Angle Signal Information |
Correction Method |
|---|---|
|
360 deg (+/-15 deg) |
Rotate clockwise (to the right), 1 rotation. |
|
- 360 deg (+/-15 deg) |
Rotate counterclockwise (to the left), 1 rotation. |
|
720 deg (+/-15 deg) |
Rotate clockwise (to the right), 2 rotations. |
|
- 720 deg (+/-15 deg) |
Rotate counterclockwise (to the left), 2 rotations. |
(c) Install the spiral cable with sensor sub-assembly.
Click here
|
|
8. |
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD |
|
|
9. |
READ VALUE USING GTS (STEERING ANGLE SIGNAL INFORMATION) |
(a) Select the Data List using the GTS.
Chassis > Steering Angle Sensor > Data List
|
Tester Display |
Measurement Item |
Range |
Normal Condition |
Diagnostic Note |
|---|---|---|---|---|
|
Steering Angle Signal Information |
Steering angle value (Rotation to the left side is positive) |
Min.: -3072.0 deg, Max.: 3070.5 deg |
Turning left: 0.0 to 3070.5 deg Turning right: -3072.0 to 0.0 deg |
During steering operation: Changes in proportion with steering wheel rotation. |
Chassis > Steering Angle Sensor > Data List
|
Tester Display |
|---|
|
Steering Angle Signal Information |
|
Result |
Proceed to |
|---|---|
|
0 +/- 15 deg |
A |
|
None of the above conditions are met |
B |
| B |
|
REPLACE STEERING ANGLE SENSOR
|
|
|
10. |
CLEAR VEHICLE CONTROL HISTORY (RoB) |
(a) Using the GTS, clear the Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
|
11. |
PERFORM ZERO POINT CALIBRATION OF STEERING ANGLE SENSOR |
(a) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for at least 5 seconds.
|
|
12. |
CHECK VEHICLE CONTROL HISTORY (RoB) |
(a) Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
(b) Using the GTS, check for Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
Result |
Proceed to |
|---|---|
|
X0455 is not output |
A |
|
X0455 is output |
B |
| A |
|
END |
| B |
|
REPLACE STEERING ANGLE SENSOR
|
|
13. |
CHECK STEERING WHEEL ASSEMBLY CENTER POSITION |
(a) Perform steering wheel assembly center position adjustment.
Click here
|
|
14. |
ADJUST WHEEL ALIGNMENT |
for front wheel alignment: Click here
for rear wheel alignment: Click here
|
|
15. |
CLEAR VEHICLE CONTROL HISTORY (RoB) |
(a) Using the GTS, clear the Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
|
16. |
PERFORM STEERING SENSOR ZERO POINT CALIBRATION |
(a) Disconnect cable from negative (-) battery terminal.
HINT:
If the cable is not disconnected from the negative (-) battery terminal, it may not be possible to obtain an accurate steering sensor zero point.
(b) Connect cable to negative (-) battery terminal.
(c) Drive the vehicle straight ahead at 35 km/h (22 mph) or more for at least 5 seconds.
|
|
17. |
CHECK VEHICLE CONTROL HISTORY (RoB) |
(a) Perform a road test under the same malfunction conditions recreated based on the Freeze Frame Data or customer problem analysis.
(b) Using the GTS, check for Vehicle Control History (RoB).
Chassis > Brake/EPB > Utility
|
Tester Display |
|---|
|
Vehicle Control History (RoB) |
|
Result |
Proceed to |
|---|---|
|
X0455 is not output |
A |
|
X0455 is output |
B |
| A |
|
END |
| B |
|
REPLACE STEERING ANGLE SENSOR
|
|
|