Sub (Secondary) Steering Angle Sensor Check (Rear)

Release parking brake fully to set the rear sensors in inspection mode. Turn ignition switch to OFF position. Remove cap bolt and washer from rear steering actuator. Screw Lock Pin (07NAJ-SS0020A ) into actuator as far as it will go.
CAUTION: DO NOT start engine with lock pin in actuator. Steering actuator will attempt to operate if wheel is turned while engine is running. Steering actuator damage will result. Set rear wheels in straight-ahead position to prevent damage if engine is started in error.
Turn ignition switch to ON position to check rear secondary steering angle sensor. Turn left rear wheel fully to the right by hand, then slowly turn wheel fully to the left. The 4WS indicator light should blink at intervals of 0.2 seconds when wheel is turned to the left. If indicator light does not blink, adjust rear secondary steering sensor. See SUB (SECONDARY) STEERING ANGLE SENSOR under ADJUSTMENTS.