Calibration of Decel G Sensor

CAUTION: To calibrate decel G sensor, make sure to use CONSULT-II.
(Adjustment cannot be done without CONSULT-II.)

Stop vehicle with front wheels in straight-ahead position.
NOTE: Work must be done with the vehicle unladen and parked on a horizontal surface.
Connect CONSULT-II to data link connector on vehicle, and turn ignition switch ON (do not start engine).
CAUTION: If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which carry out CAN communication.

Fig 1: Identifying Data Link Connector And Parking Brake Pedal
Courtesy of NISSAN MOTOR CO., U.S.A.
Touch "ABS", "WORK SUPPORT" and "DECEL G SEN CALIBRATION" on CONSULT-II screen in this order.
Touch "START".
After approximately 10 seconds, touch "END". (After approximately 60 seconds, it ends automatically.)
NOTE: The CONSULT-II will display "ADJUSTMENT COMPLETE".
Turn ignition switch OFF, then turn it ON again.
CAUTION: Be sure to carry out above operation.
Run vehicle with front wheels in straight-ahead position, then stop.

Fig 2: Display DECEL G SEN Calibration
Courtesy of NISSAN MOTOR CO., U.S.A.
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.
Erase memory of ABS actuator and electric unit (control unit) and ECM.
Turn ignition switch to OFF.