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 "SELF-DIAGNOSIS".
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
OK or NG
OK >> GO TO 3.
NG >> Repair or replace as necessary.
3. CHECK FRONT AND REAR AXLES
Check front and rear axles for excessive looseness. Refer to "WHEEL BEARING INSPECTION", "Rear Axle Bearing" (C200) or "Rear Axle Bearing" (M226).
OK or NG
OK >> GO TO 4.
NG >> Repair as necessary
4. CHECK BRAKE FLUID PRESSURE
Check brake fluid pressure distribution.
Refer to "Basic Inspection".
Is brake fluid pressure distribution normal?
YES >> Inspection End.
NO >> Perform Basic Inspection. Refer to BRC-171, "Basic Inspection". Basic Inspection