Can Hear/Feel ABS During Light Acceleration or Decel

Possible Source(s):
- LH front sensor and circuit.
- RH front sensor and circuit.
- RH rear sensor and circuit.
- LH rear sensor and circuit.

Action(s) to Take:
- Retrieve DTCs. If a sensor DTC exists, proceed to appropriate pinpoint test. Pinpoint Tests

If no DTCs exist, drive vehicle at 48 km/h (30 mph) while monitoring wheel speeds using NGS. To do this, select PIDs option from main menu. Select PID LF_WSPD, RF_WSPD, RR_WSPD, LR_WSPD. Parameter Identification (PID) Index

If all four wheel speeds are not the same, go to the anti-lock brake system diagnostic trouble codes index for the pinpoint test that corresponds to the wheel with incorrect wheel speed. Diagnostic Trouble Code (DTC) Index