Calibration (Setting up the zero angle)
Steering Wheel Angle Sensor of an absolute angle type (CAN type) measures the angle under the standard of the zero angle set.
Calibration must be performed in the following cases:
- |
Replacement of the Steering Wheel Angle Speed Sensor |
- |
Replacement or repair of the Steering column |
- |
Detection of DTC codes (C1260, C1261) |
- |
Replacement of the sensor cluster |
Calibration procedure
Perform wheel alignment and place the steering wheel in a line within ±5°error.
![](images/steering_angle_sensor_repair_procedures-622/1/shmbr9327l.gif)
1. |
Connect the GDS. (CAN line or OBD connector) |
2. |
Turn ignition switch on. |
3. |
Press calibration button of the Steering Wheel Angle Sensor. |
4. |
HECU calibration procedure is performed.
(Calibration records, DTC codes erasure) ![](images/steering_angle_sensor_repair_procedures-622/1/sdhbr4019n.gif)
![](images/steering_angle_sensor_repair_procedures-622/1/sdhbr4020n.gif)
![](images/steering_angle_sensor_repair_procedures-622/1/sdhbr4021n.gif)
![](images/steering_angle_sensor_repair_procedures-622/1/sdhbr4022n.gif)
|
Other information:
Inspection
1.
Measure the pressure of high pressure line by measuring voltage output between terminal “1” and “2”.
2.
Inspect the voltage value whether it is the regular value or not.
Voltage = 0.00878835 * Pressure + 0.37081095
3.
If the measured voltage value is not withi ...
Removal and Installation
1.
Disconnect the battery "-" terminal from the trunk room.
2.
Remove the engine cover.
3.
Remove the engine room cover.
(Refer to Engine And Transaxle Assembly - "Engine Cover")
4.
Remove the reservoir tank (A) after loosening the mounting bolts from coolin ...