WHEN REMOVING,INSTALLING,REPAIRING OR REPLACING PARTS WHEEL ALIGNMENT STANDARD


  1. MEASURE VEHICLE HEIGHT

    A005FM6E01
    Vehicle Height (Unloaded Vehicle)
    Engine Tire Size Front A-B Rear C-D

    1NR-FE

    1ND-TV

    185/65R 15

    185/60R 16

    97 mm

    (3.82 in.)

    28 mm

    (1.10 in.)
    1NR-FE 185/60R 15

    80 mm

    (3.15 in.)

    8 mm

    (0.32 in.)
    1NZ-FE 175/60R 16

    96 mm

    (3.78 in.)

    33 mm

    (1.30 in.)

    Note


    • Before inspecting the wheel alignment, check the vehicle height.

    • The standard value shown here is a value that is used for adjusting the wheel alignment and does not indicate the height of an actual vehicle.

    Tech Tips

    Bounce the vehicle up and down at the corners to stabilize the suspension before inspecting the vehicle height.

  2. INSPECT WHEEL TURNING ANGLE

    A005FIHE12
    3. Text in Illustration
    *a Inside
    *b Outside
    A005FKU Front of the Vehicle

  1. Fully turn the steering wheel left and right, and measure the wheel turning angle.

    Wheel Turning Angle (Unloaded Vehicle)
    Engine Tire Size Inside Wheel

    Outside Wheel

    (Reference)

    1NR-FE

    1ND-TV

    185/65R 15

    185/60R 16

    		 34°55' 31°14'
    1NR-FE 185/60R 15 35°11' 31°35'
    1NZ-FE 175/60R 16 39°57' 34°35'

    If the right and left inside wheel angles are not within the specified range, check the right and left rack end lengths.

  • INSPECT CAMBER, CASTER AND STEERING AXIS INCLINATION

    A005FLBE17
    Text in Illustration
    *1 Alignment tester
    *2 Camber-caster-steering axis inclination gauge

    1. Put the front wheel on the center of the alignment tester.

    2. Remove the wheel cap.

    3. Set the camber-caster-steering axis inclination gauge at the center of the axle hub or drive shaft.

    4. Inspect the camber, caster and steering axis inclination.

      Camber Inclination (Unloaded Vehicle)
      Engine Tire Size Camber

      1NR-FE

      1ND-TV

      185/65R 15

      185/60R 16

      		 -0°15' +/- 45'
      1NR-FE 185/60R 15 -0°04' +/- 45'
      1NZ-FE 175/60R 16 -0°14' +/- 45'
      Caster Inclination (Unloaded Vehicle)
      Engine Tire Size Caster

      1NR-FE

      1ND-TV

      185/65R 15

      185/60R 16

      		 4°47' +/- 45'
      1NR-FE 185/60R 15 4°30' +/- 45'
      1NZ-FE 175/60R 16 5°02' +/- 45'
      Steering Axis Inclination (Unloaded Vehicle)
      Engine Tire Size

      Steering Axis Inclination

      (Reference)

      1NR-FE

      1ND-TV

      185/65R 15

      185/60R 16

      		 11°29'
      1NR-FE 185/60R 15 11°05'
      1NZ-FE 175/60R 16 11°29'

      Note


      • Perform the inspection while the vehicle is empty (without a spare tire or tools on board).

      • The tolerance for the difference between the left and right wheels is 30' (0.5°) or less for both the camber and caster.

    5. Remove the camber-caster-steering axis inclination gauge and attachment.

    6. Install the wheel cap.

      If the caster and steering axis inclination are not within the specified values after the camber has been correctly adjusted, recheck the suspension parts for damage and wear.

  • INSPECT TOE-IN (FRONT)


    1. Bounce the vehicle up and down at the corners to stabilize the suspension.

    2. Release the parking brake and move the shift lever to the neutral position.

    3. Push the vehicle straight ahead approximately 5 m (16.4 ft.). (Step A)

    4. A005FG7E01
      Text in Illustration
      *a Tread Center Mark

      Put tread center marks on the rearmost points of the front wheels and measure the distance between the marks (Dimension B).

    5. Slowly push the vehicle straight ahead to cause the front wheels to rotate 180° using the front tire valve as a reference point.

      Tech Tips

      Do not allow the wheels to rotate more than 180°. If the wheels rotate more than 180°, perform the procedure from (Step A) again.

    6. A005FHUE02

      Measure the distance between the tread center marks on the front side of the wheels (Dimension A).

      Text in Illustration
      A005FKU Front of the Vehicle
      Toe-in
      Engine Specified Condition

      1NR-FE

      1ND-TV

      B-A: 1.5 +/- 2.0 mm

      (0.0591 +/- 0.08 in.)
      1NZ-FE

      B-A: 1.4 +/- 2.0 mm

      (0.0551 +/- 0.08 in.)

      If the toe-in is not within the specified value, adjust it at the rack ends.

  • INSPECT CAMBER (REAR)


    1. Install the camber-caster-kingpin gauge and position the rear wheel on the alignment tester.

    2. Inspect the camber.

      Camber
      Engine Tire Size Camber Right - left error

      1NR-FE

      1ND-TV

      185/65R 15

      185/60R 16

      		 -0°56' +/- 30' 0°30'
      1NR-FE 185/60R 15 -0°53' +/- 30'
      1NZ-FE 175/60R 16 -0°57' +/- 30'

      Note

      The tolerance for the difference between the left and right wheels is 30' (0.5°) or less for both cambers. If the camber is not within the specified range, inspect the suspension parts and replace them if necessary.

  • INSPECT TOE-IN (REAR)

    A005FFJE12
    Text in Illustration
    A005FKU Front
    Toe-in
    Engine Tire Size B - A

    1NR-FE

    1ND-TV

    		 185/65R 15

    3.2 +/- 3.0 mm

    (0.126 +/- 0.118 in.)
    185/60R 16

    3.3 +/- 3.0 mm

    (0.130 +/- 0.118 in.)
    1NR-FE 185/60R 15

    2.5 +/- 3.0 mm

    (0.098 +/- 0.118 in.)
    1NZ-FE 175/60R 16

    3.6 +/- 3.0 mm

    (0.142 +/- 0.118 in.)

    If the toe-in is not within the specified range, inspect the suspension parts and replace them if necessary.