Work Procedure

Always adjust the neutral position of steering angle sensor before driving when the following operation is performed.

x: Required --: Not required

1. CHECK THE VEHICLE STATUS 

   Stop vehicle with front wheels in the straight-ahead position.

   Does the vehicle stay in the straight-ahead position?

   YES

   GO TO 2.

   NO

   Steer the steering wheel to the straight-ahead position. Stop the vehicle.

2. ADJUST NEUTRAL POSITION OF STEERING ANGLE SENSOR 

   With CONSULT

   1. Turn the ignition switch ON.
      CAUTION: Never start engine.
   2. Select "ABS", "WORK SUPPORT" and "ST ANGLE SENSOR ADJUSTMENT" in this order.
   3. Select "START".
      CAUTION: Never touch steering wheel while adjusting steering angle sensor.
   4. After approximately 10 seconds, select "END".
   5. Turn ignition switch OFF and then turn it ON again.
      CAUTION: Be sure to perform the operation above.

   GO TO 3.

3. CHECK DATA MONITOR 

   With CONSULT

   1. The vehicle is either pointing straight ahead or the vehicle needs to be moved. Stop when it is pointing straight ahead.
   2. Select "ABS", "DATA MONITOR", "ECU INPUT SIGNALS" and "STR ANGLE SIG" in the order. Check that the signal is within the specified value. Refer to Values On The Diagnosis Tool .

   Is the inspection result normal?

   YES

   GO TO 4.

   NO

   GO TO 1.

4. ERASE SELF-DIAGNOSIS MEMORY 

   With CONSULT

   Erase Self-diagnosis result of "ABS".

   Are the memories erased?

   YES

   INSPECTION END

   NO

   Check the items indicated by the self-diagnosis.