Calibration of Decel G Sensor

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

After removing/installing or replacing Yaw rate/side/decel G sensor, ABS actuator and electric unit (control unit) make sure to Calibration of Decel G Sensor before running vehicle.

Fig 1: Calibration Of Decel G Sensor Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

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.
CAUTION:
- Keep all tires inflated to correct pressures. Adjust the tire pressure to the specified pressure value.
- See that there is on-load in vehicle other than the driver (or equivalent weight placed in drivers position).
Connect CONSULT-II to data link connector on vehicle, and turn ignition switch ON (do not start engine).
Touch "ABS", "WORK SUPPORT" and "DECEL G SEN CALIBRATION" on CONSULT-II screen in this order.

Fig 2: Identifying Data Link Connector
Courtesy of NISSAN MOTOR CO., U.S.A.
Touch "START".
After approximately 10 seconds, touch "END". (After approximately 60 seconds, it ends automatically.)
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.
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.

Fig 3: CONSULT-II DECEL G SEN CALIBRATION Display Screen
Courtesy of NISSAN MOTOR CO., U.S.A.
Erase memory of ABS actuator and electric unit (control unit) and ECM.
Turn ignition switch OFF.