Steering Angle Sensor: Testing and Inspection

Adjustment of Steering Angle Sensor Neutral Position
In case of doing work that applies to the list below, make sure to adjust neutral position of steering angle sensor before running vehicle.





CAUTION:
To adjust neutral position of steering angle sensor, make sure to use CONSULT-III.
(Adjustment can not be done without CONSULT-III.)

1. Stop vehicle with front wheels in straight-ahead position.
2. Touch "WORK SUPPORT" and "ST ANGLE SENSOR ADJUSTMENT" on CONSULT-III screen in this order.
3. Touch "START".

CAUTION:
Do not touch steering wheel while adjusting steering angle sensor.

4. After approximately 10 seconds, touch "END". (After approximately 60 seconds, it ends automatically)
5. Turn ignition switch OFF, then turn it ON again.

CAUTION:
Be sure to perform above operation.

6. Run vehicle with front wheels in straight-ahead position, then stop.
7. Select "DATA MONITOR", "SELECTION FROM MENU", and "STR ANGLE SIG" on CONSULT-III screen. Then make sure "STR ANGLE SIG" is within 0 ± 3.5 deg. If value is more than specification, repeat steps 1 to 6.
8. Erase memory of ABS actuator and electric unit (control unit) and ECM.
9. Turn ignition switch OFF.