Electronic Stability Control (ESC) System

• Components & Components Location
  • Components
• Description & Operation
  • Description of ESC
    • Notes
    • Description of ESC Control
    • Input and Output Diagram
  • Operation
    • Notes
    • Advantages
    • Comparison Between Proportioning Valve and EBD
• Schematic Diagrams
  • Schematic Diagram
  • Terminal Function
• Troubleshooting
  • Failure Diagnosis
    • Notes
    • Memory of Fail Code
    • Failure Check-Up
    • Counter-Measures in Fail
    • Warning Lamp ON
    • Standard Flow of Diagnostic Troubleshooting
    • Notes With Regard To Diagnosis
    • ABS Check Sheet
    • Problem Symptoms Table
    • ABS Does Not Operate
      • Detecting Condition
      • Inspection Procedures
      • Check The Power Source Circuit
      • Check The Ground Circuit
      • Check The Wheel Speed Sensor Circuit
      • Check The Hydraulic Circuit For Leakage
    • ABS Does Not Operate (Intermittently).
      • Detecting Condition
      • Inspection Procedures
      • Check The Wheel Speed Sensor Circuit
      • Check The Stop Lamp Switch Circuit
      • Check The Hydraulic Circuit For Leakage
    • Communication With GDS Is Not Possible. (Communication With Any System Is Not Possible)
      • Detecting Condition
      • Inspection Procedures
      • Check The Ground Circuit For The Diagnosis
    • Communication With GDS Is Not Possible (Communication With ABS Only Is Not Possible)
      • Detecting Condition
      • Inspection Procedures
      • Check The Power Source Of ABS Control Module
      • Check For Poor Ground
    • When Ignition Key Is Turned ON (Engine OFF), The ABS Warning Lamp Does Not Light Up.
      • Detecting Condition
      • Inspection Procedures
      • Check The Power Source For The ABS Warning Lamp
      • Check The CAN Circuit Resistance For ABS Warning Lamp
      • Check The CAN Circuit Wiring For ABS Warning Lamp
    • Even After The Engine Is Started, The ABS Warning Lamp Remains ON.
      • Detecting Condition
      • Inspection Procedures
      • Check The CAN Circuit Resistance For ABS Warning Lamp
      • Check The CAN Circuit Wiring For ABS Warning Lamp
• Repair Procedures
  • Inspection
    • ESC System Bleeding
• EBD (Electronic Brake-Force Distribution)
  • Description & Operation
    • Operation
      • Notes
      • Advantages
      • Comparison Between Proportioning Valve and EBD
• ESC Control Unit
  • Components & Components Location
    • Components
  • Repair Procedures
    • Removal
    • Installation
• Front Wheel Speed Sensor
  • Components & Components Location
    • Components Location
      • [2WD]
  • Repair Procedures
    • Removal
      • [Without ECS]
      • [With ECS]
    • Inspection
• Rear Wheel Speed Sensor
  • Components & Components Location
    • Components Location
  • Repair Procedures
    • Removal
    • Inspection
• ESC OFF Switch
  • Description & Operation
    • Description
  • Repair Procedures
    • Inspection
• Steering Angle Sensor
  • Description & Operation
    • Description
  • Repair Procedures
    • Removal
    • Adjustment
      • SAS Calibration