4WAS FRONT ACTUATOR NEUTRAL POSITION ADJUSTMENT : Special Repair Requirement (Pattern 2)

4WAS FRONT ACTUATOR ADJUSTMENT
With CONSULT-III
1. Turn the ignition switch ON.
  CAUTION: Never start the engine.
2. Steer 30° leftward slowly. Steer 30° rightward and return the steering wheel to the straight-ahead position.
3. Perform the steering angle sensor neutral position adjustment. Refer to "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : SPECIAL REPAIR REQUIREMENT ".
4. Turn the ignition switch OFF.
GO TO 2.
PERFORM ACTIVE TEST (SLOW MODE)
With CONSULT-III
1. Start the engine.
  CAUTION: Stop the vehicle.
2. Select "SLOW MODE" item on "ACTIVE TEST" of 4WAS front control unit.
3. Perform "MODE START" of "ACTIVE TEST".
4. Steer the steering wheel leftward slowly until the turning stops.
5. Steer the steering wheel rightward slowly until the turning stops.
Is "OK" indicated on both right and left on "SLOW MODE"?

YES: GO TO 3.

NO: Refer to "4WAS FRONT ACTUATOR NEUTRAL POSITION ADJUSTMENT : SPECIAL REPAIR REQUIREMENT (PATTERN 4) ".
PERFORM SELF-DIAGNOSIS (4WAS FRONT CONTROL UNIT)
With CONSULT-III

Perform 4WAS front control unit self-diagnosis.

NOTE: Detect DTC "C1671" when replacing 4WAS front control unit or performing 4WAS front actuator adjustment. DTC "C1671" becomes past record if 4WAS front actuator adjustment is completed normally.

Is any error system detected?

YES: Check the error system.

NO: GO TO 4.
ERASE ERROR HISTORY
With CONSULT-III

Erase the memory of 4WAS main control unit and 4WAS main control unit self-diagnosis result.

END