SENSOR CALIBRATION


G SENSOR CALIBRATION


caution If the ABS-ECU sets the diagnosis code other than C1392 before calibration, follow the relevant troubleshooting procedure.
caution When the hydraulic unit assembly (integrated with ABS-ECU) is replaced, always carry out the calibration of the G sensor.
caution Carry out the calibration under the following conditions.

  • The vehicle has one occupant (driver) only.
  • Turn the steering wheel to set the wheels in the straight-ahead positions.
  • The brake pedal is not depressed. (The stop lamp switch is OFF.)
1.Park the vehicle on a level surface.
2.Turn the ignition switch to the "ON" position.
3.Turn the ignition switch to the "LOCK" (OFF) position.
4.
caution Before connecting or disconnecting M.U.T.-III, always turn the ignition switch to the "LOCK" (OFF) position.
Before setting M.U.T.-III, turn the ignition key to the "LOCK" (OFF) position.
5.Turn the ignition switch to the "ON" position.
6.Select "ABS/ASC/ASTC/WSS."
7.Select "Special function."
8.Select "Sensor calibration."
9.Select "G sensor calibration."
10.Before removing M.U.T.-III from the vehicle, turn the ignition key to the "LOCK" (OFF) position.