Idaho CDL Practice Test 2

If unsure if a trailer has an Anti-Lock Braking System (ABS), you can:

Look under the trailer for wheel speed sensors coming from the back of the brakes. Remove a tire and look for the ABS sensor on the axle. Assume it does have ABS.

Correct Answer:

Look under the trailer for wheel speed sensors coming from the back of the brakes.

Access more questions from this quiz

Continue to Idaho CDL Practice Test 2 for more practice questions and the full quiz experience.

Access More Questions