ABS Works Frequently

CHECK WARNING LAMP ACTIVATION
Make sure warning lamp remains off while driving.

OK or NG

OK: GO TO 2.

NG: Carry out self-diagnosis. Refer to "CONSULT-III FUNCTION (ABS) ".
CHECK WHEEL SENSORS
Check the following.
- Wheel sensor mounting for looseness
- Wheel sensors for physical damage
- Wheel sensor connectors for terminal damage or loose connections
  OK or NG
  
  OK: GO TO 3.
  
  NG: Repair as necessary.
CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to "ON-VEHICLE INSPECTION AND SERVICE " or "ON-VEHICLE INSPECTION AND SERVICE ".

OK or NG

OK: GO TO 4.

NG: Repair as necessary.
CHECK BRAKE FLUID PRESSURE
Check brake fluid pressure distribution.

Refer to "ON BOARD INSPECTION ".

Is brake fluid pressure distribution normal?

YES: Inspection End.

NO: Perform Basic Inspection. Refer to "BASIC INSPECTION ".