Computer Science for IGCSE & O level - Hardware (Section 1 - No. 50)
What type of signal does the microprocessor send to the other wheels if one wheel locks up in the ABS system?
A signal to increase the braking pressure to all the wheels.
A signal to reduce the braking pressure to the affected wheel.
A signal to the ABS unit to turn off.
A signal to release all braking pressure.
Forklaring
The microprocessor reduces the braking pressure to the locked wheel to restore control.