Special Function
RESET
| Item No. | Display on scan tool (M.U.T.-IIISE) | Initialization contents |
|---|---|---|
| 1 | Steering angle adjusted value | Resets the steering wheel sensor neutral position learned value. |
| 3 | Center coupling estimated temperature | Reset the estimated temperature of coupling. |
TEST
| Item No. | Display on scan tool (M.U.T.-IIISE) | Test content | Normal conditions |
|---|---|---|---|
| 1 | Control OFF | The electronic control coupling operation stops | Refer to THE ELECTRONIC CONTROL COUPLING OPERATION CHECK . |
| 3 | Center coupling operation check | Drive the electronic control coupling with control current of 3 A. | Maximum 60 seconds |
- The test can be performed only when all the following conditions are satisfied.
- Every wheel speed sensor input is 20 km/h (12.4 mph) or less.
- No system malfunction is detected.
- The steering angle of steering wheel is within ±30° from the neutral position.
- With the test, when any of the conditions below is met, the forced activation will be cancelled.
- Any of the wheel speed sensors detects an input of 20 km/h (12.4 mph) or more (excluding item No. 1 "Control OFF").
- A system malfunction is detected.
- The forced activation time has elapsed.
- Scan tool (M.U.T.-IIISE) is removed.
- Scan tool (M.U.T.-IIISE) clear key is operated.
The sensor neutral position learned value initialization can be performed only when the vehicle is stopped.