Steering Control System (Symptom Diagnosis & Removal And Installation)

• Precaution
  • Notes
  • Precautions
    • Precautions When Using Power Tools (Air Or Electric) And Hammers
    • Service Notice And Precautions For Hydraulic Pump Electric Power Steering System
• System Description
  • Component Parts
    • Component Location
    • Component Description
    • Power Steering Oil Pump Assembly
      • Notes
      • Reservoir Tank
      • Power Steering Oil Pump
      • Power Steering Motor
      • Power Steering Control Module
  • System
    • Hydraulic Pump Electric Power Steering System
      • System Description
        • Notes
        • System Diagram
        • Input/Output Signal
        • Operation Characteristics
        • Operation Principle
        • Conditions For Hydraulic Pump Electric Power Steering Warning Lamp On
      • Fail-Safe
      • Protection Function
  • Diagnosis System (Power Steering Control Module)
    • Consult Function
      • Notes
      • Function
      • Ecu Identification
      • Self-Diag Results Mode
      • Data Monitor Mode
• Ecu Diagnosis Information
  • Power Steering Control Module
    • Reference Value
      • Values On The Diagnosis Tool
      • Terminal Layout
      • Physical Values
    • Fail-Safe
    • Protection Function
    • DTC Inspection Priority Chart
    • DTC Index
• Wiring Diagram
  • Hydraulic Pump Electric Power Steering System
    • Wiring Diagram
• Basic Inspection
  • Diagnosis And Repair Work Flow
    • Work Flow
      • Detailed Flow
    • Diagnostic Work Sheet
      • Description
      • Interview Sheet Sample
• Symptom Diagnosis
  • Hydraulic Pump Electric Power Steering Warning Lamp Does Not Turn On
    • Description
    • Diagnosis Procedure
  • Hydraulic Pump Electric Power Steering Warning Lamp Does Not Turn Off
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
  • Steering Wheel Turning Force Is Heavy Or Light
    • Diagnosis Procedure
      • Diagnostic Test
  • Unbalance Steering Wheel Turning Force And Return Between Right And Left
    • Diagnosis Procedure
  • Unbalance Steering Wheel Turning Force (Torque Variation)
    • Diagnosis Procedure
• Unit Removal And Installation
  • Power Steering Control Module
    • Removal And Installation