CAUTION / NOTICE / HINT
If a wheel alignment has been performed, or if suspension or underbody components have been removed/installed or replaced, be sure to perform the following initialization procedure in order for the system to function normally:
Perform yaw rate and acceleration sensor and roll rate and vertical acceleration sensor zero point calibration.
PROCEDURE
INSPECT TIRES
MEASURE VEHICLE HEIGHT
INSPECT CAMBER
Inspect while the vehicle is unloaded.
| *a | Camber-caster-kingpin Gauge |
Install a camber-caster-kingpin gauge.
Inspect the camber.
| Camber (Unloaded Vehicle) | ||||
|---|---|---|---|---|
|
Camber is not adjustable. If the measurement is not within the specified range, inspect the suspension parts for damage and/or wear, and replace them if necessary.
INSPECT TOE-IN
Inspect while the vehicle is unloaded.
Bounce the vehicle up and down at the corners to stabilize the suspension.
Release the parking brake and move the shift lever to N.
Push the vehicle straight ahead approximately 5 m (16.4 ft.). (Step A)
| *a | Tread Center Mark |
| *b | Dimension B |
|
Front of the Vehicle |
Put tread center marks on the rearmost points of the rear wheels and measure the distance between the marks (dimension B).
Slowly push the vehicle straight ahead to cause the rear wheels to rotate 180°. Use the rear tire valve as a reference point.
Do not allow the wheels to rotate more than 180°. If the wheels rotate more than 180°, perform the procedure from step A again.
| *a | Dimension A |
|
Front of the Vehicle |
Measure the distance between the tread center marks on the front of the rear wheels (dimension A).
| Toe-in (Unloaded Vehicle) | |||
|---|---|---|---|
|
Measure "B - A" only when "C + D" cannot be measured.
If the toe-in is not within the specified range, adjust it at the steering rack ends.
ADJUST TOE-IN
Measure the thread lengths of the right and left steering rack ends.
| Standard Difference |
|---|
| 1.5 mm (0.0591 in.) or less |
Remove the rear steering rack boot clips.
Loosen the rear steering tie rod assembly lock nuts.
Adjust the steering rack ends if the difference in thread length between the right and left steering rack ends is not within the specified range.
If the toe-in measurement is greater than the specified range (too much toe-out), extend the shorter steering rack end so that the difference in length is within the specified range.
If the toe-in measurement is less than the specified range (too much toe-in), shorten the longer steering rack end so that the difference in length is within the specified range.
Measure the toe-in.
Turn the right and left steering rack ends by an equal amount to adjust the toe-in.
| Toe-in (Unloaded Vehicle) | |||
|---|---|---|---|
|
Perform adjustments so that the value is as close as possible to the median of the specified range.
Tighten the rear steering tie rod assembly lock nuts.
| 55 N*m | 561 kgf*cm | 41 ft.*lbf |
Place the rear steering rack boots on the seats and install the rear steering rack boot clips.
INSPECT REAR SUSPENSION
Inspect the rear suspension member sub-assembly.
Measure the distance between the centers of the 2 installation bolts of the rear No. 2 suspension arm assembly LH and RH.
| Standard |
|---|
| 496.5 to 503.5 mm (1.63 to 1.65 ft.) |
If the distance is not as specified, replace the rear suspension member sub-assembly.
Refer to the instructions for removal and installation of the rear suspension member sub-assembly.
Inspect the rear No. 2 suspension arm assembly.
Measure the distance between the centers of the 2 installation bolts of the rear No. 2 suspension arm assembly.
| Standard |
|---|
| 443.6 to 444.6 mm (1.456 to 1.458 ft.) |
If the distance is not as specified, replace the rear No. 2 suspension arm assembly.
Refer to the instructions for removal and installation of the rear No. 2 suspension arm assembly.
Inspect the rear No. 2 upper control arm assembly.
Measure the distance between the centers of the 2 installation bolts of the rear No. 2 upper control arm assembly.
| Standard |
|---|
| 298.5 to 299.5 mm (11.76 to 11.79 in.) |
If the distance is not as specified, replace the rear No. 2 upper control arm assembly.
Refer to the instructions for removal and installation of the rear No. 2 upper control arm assembly.
ALIGN FRONT WHEELS FACING STRAIGHT AHEAD
PERFORM YAW RATE AND ACCELERATION SENSOR AND ROLL RATE AND VERTICAL ACCELERATION SENSOR ZERO POINT CALIBRATION