Electronic Stability Control (ESC) System
- Components and Components Location
- Description and Operation
- Schematic Diagrams
- Troubleshooting
- Failure Diagnosis
- Problem Symptoms Table
- Notes
- ABS Does Not Operate
- Inspection procedures
- DTC Inspection
- Check the power source circuit
- Check the ground circuit
- Check the wheel speed sensor circuit
- Check the hydraulic circuit for leakage
- Check the stop lamp switch circuit
- Check The Power Supply Circuit For The Diagnosis
- Check the ground circuit for the diagnosis
- Check for Continuity in the CAN Line
- Check the power source of ABS control module
- Check for poor ground
- Problem verification
- 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
- Check DTC Output
- Bleeding of Brake System
- ABS Does Not Operate (Intermittently)
- Communication with GDS is not possible. (Communication with any system is not possible)
- Communication with GDS is not possible. (Communication with ABS only is not possible)
- When Ignition Key Is Turned ON (engine OFF), The ABS Warning Lamp Does Not Light Up
- Even After The Engine Is Started, The ABS Warning Lamp Remains ON
- EBD (Electronic Brake-force Distribution)
- ESC Control Module
- Front Wheel Speed Sensor
- Rear Wheel Speed Sensor
- Yaw-rate and Lateral G Sensor
- ESC OFF Switch
- Steering Angle Sensor