Normal operation

The ABS operates at speeds above 3 - 6 MPH (5 - 10 km/h). The speed varies according to road conditions.

When the ABS senses that 1 or more wheels are close to locking up, the actuator rapidly applies and releases hydraulic pressure. This action is similar to pumping the brakes very quickly. You may feel a pulsation in the brake pedal and hear a noise from under the hood or feel a vibration from the actuator when it is operating. This is normal and indicates that the ABS is operating properly.

However, the pulsation may indicate that road conditions are hazardous and extra care is required while driving.

    See also:

    Overview
    The Nissan Frontier, a no-compromise pickup forged with premium hardware, extraordinary power and off-road athleticism, continues to be a leader in the mid-size truck segment. Improving its alread ...

    Drive belt
    1. Power steering fluid pump. 2. Generator. 3. Air conditioner compressor. 4. Crankshaft pulley. WARNING: Be sure the ignition switch is in the OFF or LOCK position before servicing drive bel ...

    Horn
    Horn To sound the horn, push the top portion of the steering wheel’s center pad. Do not disassemble the horn. Doing so could affect proper operation of the supplemental front air bag s ...