I35 V6-3.5L (VQ35DE) (2003)
7. Run the vehicle with the front wheels in the straight-ahead position, then stop.
8. Select "DATA MONITOR", "ECU INPUT SIGNALS" on the CONSULT-II screen. Then check that the "ST ANGLE SIG" is within 0 ± 2.5
degrees. If the value is more than the specification, repeat steps 1 to 5.
9. Erase the memory of VDC/TCS/ABS control unit and ECM.
10. Turn the ignition switch OFF.