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BRC-286 < SYMPTOM DIAGNOSIS > [TYPE 3] VDC/TCS/ABS VDC/TCS/ABS Symptom Table INFOID:0000000005275375 If ABS warning lamp, VDC OFF indicator lamp and SLIP indicator lamp turn ON, perform self-diagnosis. NOTE: • 1: The ABS does not operate when the speed is 10 km/h (6 MPH) or less. • 2: Under the following conditions, ABS is activated and vibration is felt when brake pedal is lightly depressed. However, this is normal. - When shifting gears - When driving on slippery road - During cornering at high speed - When passing over bumps or grooves [at approximately 50 mm (1.97 in) or more] - When pulling away just after starting engine [at approximately 10 km/h (6 MPH) or higher] Symptom Check item Reference Excessive ABS function operation fre- Brake force distribution Looseness of front and rear axle Wheel sensor and rotor system Unexpected pedal reaction Brake pedal stroke Make sure the braking force is sufficient when the ABS is not operating. The braking distance is long Check stopping distance when the ABS is not operating. ABS function does not operate (Note 1) ABS actuator and electric unit (control unit) Pedal vibration or ABS operation sound Brake pedal ABS actuator and electric unit (control unit) Vehicle jerks during VDC/TCS/ABS con- ABS actuator and electric unit (control unit) TCM ECM |