ALL SENSOR CALIBRATION (G AND YAW RATE SENSOR, STEERING WHEEL SENSOR, BRAKE FLUID PRESSURE SENSOR)
| caution | Before carrying out the calibration, check that the diagnostic trouble code related to the steering wheel sensor, G and yaw rate sensor, or brake fluid pressure sensor is not set. |
| caution | When the next operation has been completed, carry out the calibration to make ASC-ECU learn the neutral point of the steering wheel sensor, G and yaw rate sensor, and brake fluid pressure 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 stoplight switch is OFF.)
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1. Park the vehicle on a level surface.
2. | caution | Before connecting or disconnecting the scan tool (M.U.T.-IIISE), turn off the power supply mode of the electric motor switch. |
Before setting scan tool (M.U.T.-IIISE), turn off the power supply mode of the electric motor switch.
3. Turn on the power supply mode of the electric motor switch.
4. Select "ABS/ASC/ASTC/WSS."
5. Select "Special function."
6. Select "Sensor calibration."
7. Select "All sensor calibration."
8. Before removing scan tool (M.U.T.-IIISE) from the vehicle, turn off the power supply mode of the electric motor switch.
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