SYSTEM WIRING DIAGRAM [ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS)] FOREWORD [ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS)] PRECAUTION [ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS)] SYMPTOM TROUBLESHOOTING [ELECTRO HYDRAULIC POWER ASSIST STEERING (EHPAS)] NO.1 POOR POWER STEERING ASSIST NO.2 EXCESSIVE NOISE FROM ELECTRIC POWER STEERING OIL PUMP