| caution | - Before performing calibration, check that the G and yaw rate sensor-related DTC is not set.
- If a DTC other than C1392, or C1393 is output to the ASC-ECU, check it according to each troubleshooting.
|
| caution | When the ASC-ECU has been replaced, carry out the calibration to make ASC-ECU learn the neutral point of all sensor (steering wheel sensor, G and yaw rate sensor, and brake fluid pressure sensor). |
| note | "All sensor calibration" can perform calibration of G and yaw rate sensor, steering wheel sensor, and brake fluid pressure sensor collectively. |
| caution | Perform "Steering wheel sensor calibration" , carry out the following two operations:- Alignment adjustment <Front>
- Column switch assembly (integrated with steering wheel sensor) replacement, removal, installation
|
1. Park the vehicle on a level surface.
2. | caution | Before connecting or disconnecting the scan tool (M.U.T.-IIISE), turn the ignition switch to the "LOCK" (OFF) position. |
Turn the ignition switch to the "LOCK" (OFF) position. Then connect the scan tool (M.U.T.-IIISE) to the data link connector.
3. Turn the ignition switch to the "ON" position.
4. Select "ABS/ASC/ASTC/WSS."
5. Select "Special function."
6. Select "Sensor calibration."
7. Select "G sensor calibration."
8. Select "Lateral G sensor calibration."
9. Turn the ignition switch to the "LOCK" (OFF) position.
10. Turn the ignition switch to the "ON" position.
11. Check whether the DTC is set.
12. Turn the ignition switch to the "LOCK" (OFF) position. Then disconnect the scan tool (M.U.T.-IIISE) to the data link connector.
![[Previous]](../../../buttons/fprev.png)
![[Next]](../../../buttons/fnext.png)