ABS Works Frequently

ABS Works Frequently

1.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 BRC-18, "CONSULT-III Function (ABS)". Consult-III Function (ABS)

2.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
^ Sensor rotor and mount for physical damage
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.

3.CHECK WHEEL BEARINGS
Check wheel bearing axial end play. Refer to FAX-5, "On-Vehicle Inspection and Service" or RAX-4, "On-Vehicle Inspection and Service".
Front Axle
Testing and Inspection
OK or NG
OK >> GO TO 4.
NG >> Repair as necessary.

4.CHECK BRAKE FLUID PRESSURE
Check brake fluid pressure distribution.
Refer to BRC-16, "Basic Inspection". Basic Inspection
Is brake fluid pressure distribution normal?
YES >> Inspection End.
NO >> Perform Basic Inspection. Refer to BRC-16, "Basic Inspection". Basic Inspection