Calibrating G Sensor

Calibration of Decel G-sensor (AWD model)

NOTE: After removing/installing or replacing yaw rate/side/decal G-sensor, ABS actuator and electric unit (control unit), suspension components, or after adjusting wheel alignment make sure to calibrate of decel G-sensor before running vehicle.

CAUTION: To calibrate decal 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.

CAUTION:
^ The work should be done at a horizontal place when vehicle is in the unloaded vehicle condition.
^ Keep all tires inflated to correct pressures. Adjust the tire pressure to the specified pressure value.

2. Connect CONSULT-II and CONSULT-II CONVERTER 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.

3. Touch "ABS", "WORK SUPPORT" and "DECEL G-SEN CALIBRATION" on CONSULT-II screen in this order. Refer to "CONSULT-II BASIC OPERATION PROCEDURE" Displaying & Reading Trouble Codes.





4. Touch "START".

CAUTION: Set vehicle as shown in the display.

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", "SELECTION FROM MENU", and "DECEL G-SEN" on CONSULT-II screen. Then make sure "DECEL G-SEN" is within 0 ± 0.08 G. If value is more than specification, repeat steps 3 to 7.
9. Erase memory of ABS actuator and electric unit (control unit) and ECM.
10. Turn ignition switch OFF.