Electronic Stability Control (ESC) System

• Components and Components Location
  • Components
• Description and Operation
  • Description of ESC
    • Notes
    • Description Of ESC Control
    • Input And Output Diagram
  • ESC Operation Mode
    • ESC Hydraulic System Diagram
    • ABS Warning Lamp module
    • EBD/Parking Brake Warning Lamp Module
    • ESC Function/Warning Lamp (ESC system)
    • ESC Off Lamp (ESC system)
    • ESC On/Off Switch (ESC system)
• Schematic Diagrams
  • Circuit Diagram - ESC (1)
  • Circuit Diagram - ESC (2)
  • Circuit Diagram - ESC (3)
  • Circuit Diagram - ESC (4)
  • Circuit Diagram - ESC (5)
  • ESC connector input/output
• Troubleshooting
  • Failure Diagnosis
    • Notes
    • 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
    • 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 ESC 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
• EBD (Electronic Brake-force Distribution)
  • Description and Operation
    • Operation
    • Advantages
    • Comparison Between Proportioning Valve And EBD
• ESC Control Module
  • Components and Components Location
    • Components (1)
    • Components (2)
  • Repair procedures
    • Removal
    • Installation
      • Notes
      • Variant Coding
• Front Wheel Speed Sensor
  • Components and Components Location
    • Components
  • Repair procedures
    • Removal
    • Inspection
• Rear Wheel Speed Sensor
  • Components and Components Location
    • Components
  • Repair procedures
    • Removal
    • Inspection
• Yaw-rate and 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
    • Inspection
• Steering Angle Sensor
  • Description and Operation
    • Description
      • Notes
      • Specification
      • Circuit Diagram
      • Calibration (Setting up the zero angle)
      • Calibration procedure