SIMPLE INTELLIGENT PARKING ASSIST SYSTEM Vehicle does not Move to Set Parking Position

CAUTION / NOTICE / HINT

Note


  • Depending on the parts that are replaced or operations that are performed during vehicle inspection or maintenance, calibration of other systems as well as the simple intelligent parking assist system may be needed.

    Click here

  • If initialization is necessary while performing an inspection, perform initialization first and then proceed to the next step.

PROCEDURE


  1. CHECK TIRE SIZE


    1. Check that the tire pressure and tire size are as specified.

    2. Check that there is no excessive wear on the tires.

      Result
      Result Proceed to
      Tire size is as specified and there is no excessive wear A
      Tire size is not as specified but there is no excessive wear
      Tire size is as specified but there is excessive wear B
      Tire size is not as specified and there is excessive wear
      Tire size is totally different from specified size

    B

    REPLACE TIRES

    A

  2. CHECK TIRE ROTATION


    1. Check tire movement distance.

      A003MBEC03
      *a 5 Rotations *b Chalk Mark
      *c Movement Distance (A) - -

      1. On a level surface, center the steering wheel and stop the vehicle.

      2. Apply chalk to a point on the tire and on the ground.

      3. Drive the vehicle straight ahead, and stop the vehicle after the tire rotates 5 times.

      4. Apply chalk to the ground at the same position as the chalk applied to the tire. Measure the movement distance (A). After measuring the movement distance (A), calculate the tire diameter using the following formula and check that it is within the standard range.

        Formula
        Tire diameter (mm (ft.)) = Movement distance (A) (mm (ft.)) / 5 rotations / 3.14
        OK
        615 mm (2.017 ft.)
      Result
      Proceed to
      OK
      NG

    NG

    PERFORM UTILITY (TIRE CIRCUMFERENCE SETTING) Click here If the problem symptom does not disappear after performing Utility (Tire Circumference Setting), replace the tires with new ones.

    OK

  3. CHECK WHEEL ALIGNMENT


    1. Perform the front wheel alignment inspection.

      Tech Tips

      For alignment inspection, follow the toe-in and camber specifications.

      Click here

      OK
      Alignment is within specifications.

    2. Perform the rear wheel alignment inspection.

      Tech Tips

      For alignment inspection, follow the toe-in and camber specifications.

      Click here

      OK
      Alignment is within specifications.
      Result
      Proceed to
      OK
      NG

    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    NG

    ADJUST WHEEL ALIGNMENT for Front Wheel: Click here
    ADJUST WHEEL ALIGNMENT for Rear Wheel: Click here