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STEERING WHEEL MISS ALIGNMENT STC-171 < SYMPTOM DIAGNOSIS > [WITH 4WAS] C D E F H I J K L M A B STC N O P STEERING WHEEL MISS ALIGNMENT Description INFOID:0000000001666493 • The steering wheel position (center) is in the wrong position at driving. NOTE: is in the protection mode. This is normal status.) - When steering frequently Diagnosis Procedure INFOID:0000000001666494 1. CHECK SYMPTOM Stop the vehicle in the straight-ahead position after driving for a period of time. Does the steering wheel position (center) misalign? YES >> INSPECTION END (Entered in 4WAS system protection function mode in past. 4WAS system is normal at present.) NO >> GO TO 2. 2. 4WAS FRONT ACTUATOR INITIALIZATION 1. Start the engine. CAUTION: Stop the vehicle. 2. Steer 90 ° leftward slowly. Steer 90 ° rightward and return the steering wheel to the straight-ahead position. Repeat the above 10 times. 3. Stop the vehicle in the straight-ahead position after driving for a period of time. Does the steering wheel position (center) misalign? YES >> INSPECTION END (Entered in 4WAS system protection function mode in past. 4WAS system is normal at present.) NO >> GO TO 3. 3. 4WAS SYSTEM CONDITION With CONSULT-III 1. Start the engine. CAUTION: Stop the vehicle. 2. Check “EX OPERAT” item on “DATA MONITOR” of 4WAS front control unit. Does the item on “DATA MONITOR” indicate “On”? YES >> GO TO 7. NO >> GO TO 4. 4. CHECK STEERING SYSTEM Check the steering system. Refer to . Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace the specific malfunctioning part. 5. CHECK WHEEL ALIGNMENT Check the wheel alignment. Refer to FSU-7, "Wheel Alignment Inspection" (front side), Is the inspection result normal? YES >> GO TO 6. NO >> Repair or replace the specific malfunctioning part. |