Electronic Stability Control (ESC) System

• Components And Components Location
  • Components
• Description And Operation
  • Description Of ESC
  • Description Of ESC Control
  • Input And Output Diagram
  • ESC Operation Mode
  • ABS Warning lamp
  • EBD/Parking Brake Warning Lamp
  • ESC Function/Warning Lamp (ESC System)
  • ESC OFF Lamp (ESC system)
  • ESC On/Off Switch (ESC system)
• Troubleshooting
  • Failure Diagnosis
  • Memory Of Fail Code
  • Failure Checkup
  • Countermeasures 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 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 DTC Output
    • Check the CAN circuit resistance for ABS warning lamp
    • Check the CAN circuit wiring for ABS warning lamp
• EBD (Electronic Brake-force Distribution)
  • Description And Operation
    • Description
      • Notes
      • Advantages
      • Comparison between Proportioning valve and EBD
• ESC Control Module
  • Components And Components Location
    • Components
  • Repair Procedures
    • Removal
    • Installation
• Front Wheel Speed Sensor
  • Components And Components Location
    • Components
  • Repair Procedures
    • Removal
• Rear Wheel Speed Sensor
  • Components And Components Location
    • Components
  • Repair Procedures
    • Removal
• Yaw-rate And Lateral G Sensor
  • Description And Operation
    • Description
      • Notes
      • Specifications
      • External Diagram
  • Repair Procedures
    • Removal
    • G-Sensor Calibration
• ESC OFF Switch
  • Description And Operation
    • Description
  • Repair Procedures
    • Removal
• Steering Angle Sensor
  • Description And Operation
    • Description