VDC/TCS/ABS Function Does Not Operate

ABS FUNCTION DOES NOT OPERATE

Diagnosis Procedure


CAUTION:
ABS does not operate when speed is 10 km/h (6 MPH) or lower.

1. CHECK ABS WARNING LAMP DISPLAY

Make sure that the ABS warning lamp turns OFF after ignition switch is turned on or when driving.
Is the inspection result normal?
YES- GO TO 2
NO- Perform self-diagnosis. Scan Tool Testing and Procedures.

2. CHECK WHEEL SENSOR AND SENSOR ROTOR

Check the following:
- Wheel sensor installation for damage.
- Sensor rotor installation for damage.
- Wheel sensor connector connection.
- Wheel sensor harness inspection.
Is the inspection result normal?
YES- GO TO 3
NO- - Replace wheel sensor or sensor rotor. Wheel Sensor or Sensor Rotor.
- Repair harness.

3. CHECK ABS WARNING LAMP DISPLAY

Make sure that the ABS warning lamp is turned off after the ignition switch is turned ON or when driving.
Is the inspection result normal?
YES- Inspection End.
NO- Perform self-diagnosis. Scan Tool Testing and Procedures.