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Home >> Nissan-Datsun >> 2003 >> Frontier Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control System >> VDC/TCS/Abs >> On-Vehicle Service >> Calibration of Decel G Sensor

Calibration of Decel G Sensor

CAUTION: To calibrate decel G sensor, make sure to use CONSULT-II. (Adjustment cannot be done without CONSULT-II.)
  1. Stop vehicle with front wheels in straight-ahead position.
    NOTE: Work must be done with the vehicle unladen and parked on a horizontal surface.
  2. Connect CONSULT-II to data link connector on vehicle, and turn ignition switch ON (do not start engine).
    Fig 1: Identifying Data Link Connector
    G02104451Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Touch "ABS", "WORK SUPPORT" and "DECEL G SEN CALIBRATION" on CONSULT-II screen in this order.
    Fig 2: Identifying CONSULT-II Display Screen - DECEL G SENSOR CALIBRATION
    G02104452Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Touch "START".
  5. After approximately 10 seconds, touch "END". (After approximately 60 seconds, it ends automatically.)
    NOTE: The CONSULT-II will display "ADJUSTMENT COMPLETE".
  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", "SELECTION FROM MENU", and "DECEL G SEN" on CONSULT-II screen. Then check that "DECEL G SEN" is within +/-0.08G. If value is more than specification, repeat steps 1 to 5.
  9. Erase memory of ABS actuator and electric unit (control unit) and ECM.
  10. Turn ignition switch to OFF.
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