Anti-lock Brake System (ABS)

Anti-lock Brake System (ABS)

Assessment

Flashcard

Professional Development

12th Grade

Hard

Created by

Dave Lemon

FREE Resource

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22 questions

Show all answers

1.

FLASHCARD QUESTION

Front

Anti-lock brake system (ABS) is an electronic safety system.

Back

It uses information from sensors to control the hydraulic action of the brakes and prevents the wheels from locking.

2.

FLASHCARD QUESTION

Front

ABS system layout components

Back

Includes hydraulic control unit, ABS electronic control unit (ECU), wheel speed sensors, and brake light sensor.

3.

FLASHCARD QUESTION

Front

ABS electronic and hydraulic components

Back

The ABS ECU processes information from sensors to control hydraulic and electronic actuators.

4.

FLASHCARD QUESTION

Front

Wheel speed sensors function

Back

Measures the speed of rotation of each wheel using Hall Effect or inductive sensors.

5.

FLASHCARD QUESTION

Front

Inductive wheel speed sensor operation

Back

The tone wheel cuts the magnetic field of the speed sensor, producing an AC voltage that changes with wheel speed.

6.

FLASHCARD QUESTION

Front

ABS ECU functions

Back

Processes wheel speed signals, Calculates control signals, Drives solenoid valves, Detects ABS system faults

7.

FLASHCARD QUESTION

Front

ABS Warning Lamp purpose

Back

Used to warn the driver if the ABS system is not functioning correctly.

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