Operation CHARM: Car repair manuals for everyone.

8. Vehicle Vibrates Excessively When ABS Is Operating

Vehicle Vibrates Excessively When ABS Is Operating





INSPECTION START





CARRY OUT SELF-DIAGNOSIS





INSPECTION OR REPAIR





CHECK CIRCUIT





CHECK ABS OPERATING SIGNAL CIRCUIT





CHECK ABS OPERATING SIGNAL

- While ABS is operating, brake pedal vibrates slightly. This is not a problem.
- If vehicle vibration is greater in the AUTO mode than in the 2WD mode, there is the possibility of failure in the communication line between the ABS control unit and transfer control unit. Check and locate the cause of the problem.