Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Component Functional Description - Anti-Lock Brake System Control Module (Abs)
The ABS Module is bolted to the Hydraulic Assembly. The ABS Module monitors several inputs used for normal vehicle braking as well as detection and operation of anti-lock braking, traction, and electronic stability controls. The signals that are monitored are listed below. The ABS Module directly monitors the signals for operating the:
- Master Cylinder Pressure Sensor
- Hydraulic pressure sensors in each hydraulic circuit
- Wheel Speed Sensors
- Steering Angle Sensor
- Dynamic Sensor
These inputs are used to control the following output devices:
- Motor/actuator
- Hydraulic pump
- Inlet Check Valves
- Outlet Check Valves
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.