Normal operation
The ABS operates at speeds above 3 to 6 MPH (5 to 10 km/h).
When the ABS senses that one 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:
Loading tips
● The GVW must not exceed GVWR or GAWR as specified on the F.M.V.S.S./C.M.V.S.S. certification label.
● Do not load the front and rear axle to the GAWR. Doing so will exceed the GVWR.
...
Warning lights
For additional information on warnings and indicators, see “Vehicle information display” later in this section.
Anti-lock Braking System (ABS) warning light
When the ignition switch is placed in the ...
Audible reminders
Brake pad wear warning
The disc brake pads have audible wear warnings.
When a disc brake pad requires replacement, it makes a high pitched scraping sound when the vehicle is in motion, whether or ...