Anti-Lock Control - 4-Wheel
WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
The four-wheel anti-lock brake system (4WABS) consists of the following components:
- Anti-lock brake system (ABS) module
- Hydraulic control unit (HCU) (serviced separately from the ABS module)
- Front wheel speed sensor
- Front wheel speed sensor ring
- Rear wheel speed sensor
- Rear wheel speed sensor ring