ABM Inputs
The ABM continuously monitors the speed of the vehicle by monitoring signals generated by the wheel speed sensors. The ABM determines a wheel locking tendency when it recognizes the axle is decelerating too rapidly. The ABM monitors the following inputs to determine when a wheel locking tendency may exists:
- Wheel Speed Sensors
- Brake Lamp Switch
- Brake Fluid Level Sensor
- G-Sensor
- 4WD Switch (If equipped)