Steering Control Systems

• DTC Index
• Precaution
  • Precautions
    • Notes
    • Precautions When Using Power Tools (Air Or Electric) And Hammers
    • Service Notice And Precautions For EPS System
• Preparation
  • Preparation
    • Commercial Service Tools
• System Description
  • Component Parts
    • Component Parts Location
    • Component Description
    • EPS Control Unit
    • EPS Motor, Torque Sensor, Reduction Gear
      • Notes
      • EPS Motor
      • Torque Sensor
      • Reduction Gear
  • System
    • EPS System
      • System Description
        • System Diagram
        • Description
        • EPS Warning Lamp Indication
      • Fail-Safe
      • Protection Function
    • Warning/Indicator/Chime List
      • Warning Lamp/Indicator Lamp
  • Diagnosis System (EPS Control Unit)
    • Consult Function
      • Function
      • Ecu Identification
      • Self-Diag Results Mode
        • Notes
        • Freeze Frame Data (FFD)
      • Data Monitor Mode
• Ecu Diagnosis Information
  • EPS Control Unit
    • Reference Value
      • Values On The Diagnosis Tool
      • Terminal Layout
      • Physical Values
    • Fail-Safe
    • Protection Function
    • DTC Inspection Priority Chart
    • DTC Index
• Wiring Diagram
  • Power Steering Control System
    • Wiring Diagram
• Basic Inspection
  • Diagnosis And Repair Workflow
    • Work Flow
      • Detailed Flow
    • Diagnostic Work Sheet
      • Description
      • Interview Sheet Sample
• DTC/Circuit Diagnosis
  • DTC C1601: Battery Power Supply
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC C1604: Torque Sensor
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • DTC C1606: EPS Motor
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC C1607, C1608: EPS Control Unit
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC C1609: Vehicle Speed Signal
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
      • Diagnostic Test
  • DTC U1000: Can Comm Circuit
    • Description
    • DTC Logic
      • DTC Detection Logic
      • DTC Confirmation Procedure
    • Diagnosis Procedure
  • EPS Warning Lamp
    • Component Function Check
      • Diagnostic Test
    • Diagnosis Procedure
      • Diagnostic Test
• Symptom Diagnosis
  • EPS Warning Lamp Does Not Turn On
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
  • EPS Warning Lamp Does Not Turn Off
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
  • Steering Wheel Turning Force Is Heavy Or Light
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
  • Unbalance Steering Wheel Turning Force And Return Between Right And Left
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
  • Unbalance Steering Wheel Turning Force (Torque Variation)
    • Description
    • Diagnosis Procedure
      • Diagnostic Test
• Removal And Installation
  • EPS Control Unit
    • Exploded View With Torque Specifications
    • Removal And Installation
      • Removal
      • Installation