Steering Angle Sensor: Testing and Inspection

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





1. Stop vehicle with front wheels in straight-ahead position.
2. Connect CONSULT-II and CONSULT-II CONVERTER to the data link connector. Refer to BRC-100, "CONSULT-II Functions (VDC/TCS/ABS)". Description of On-Board Diagnostics
3. Turn ignition switch ON and in the following order touch "ABS" "WORK SUPPORT" "ANGLE SENSOR ADJUSTMENT" in CONSULT-II screen. Refer to BRC-100, "CONSULT-II Functions (VDC/TCS/ABS)". Description of On-Board Diagnostics





4. Touch "START".

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

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

CAUTION: Be sure to carry out above operation.

7. Run vehicle with front wheels in straight-ahead position, then stop.
8. Select "DATA MONITOR", "ECU INPUT SIGNALS", and "STEERING ANGLE SIGNAL" on CONSULT-II screen. Then check that "STEERING ANGLE SIGNAL" is within 0 ± 2.5°. If value is more than specification, repeat steps 1 to 5.
9. Erase memory of VDC/TCS/ABS control unit and ECM.
10. Turn ignition switch to OFF.