Turn ignition switch to ON position. Turn steering wheel slowly from center position to the left, then to the right past the center mark. Align center mark on steering wheel with pointer. Turn steering wheel slowly to the right, then to the left past the center mark. Repeat procedure several times until 4WS indicator light illumination point is positively identified. See STEERING ANGLE SENSOR TEST table.
NOTE:
The 4WS indicator light may appear to blink near the point at which light comes on. To determine the point at which the indicator light is not blinking, the indicator light must remain on for more than 2 seconds.