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B - Answer✅✅Four channel ABS sensors will have how many ABS wheel speed
sensors?
A. Two
B. Four
C. Six
D. Eight
A - Answer✅✅The metering valve:
A. Limits front brake application until the rear brakes apply.
B. Limits rear brake application until the front brakes apply.
C. Limits front brake application based on vehicle height.
D. Limits rear brake application based on vehicle height.
A - Answer✅✅A wheel cylinder has been honed. It should be cleaned with:
A. Alcohol.
B. Mineral spirits.
C. Penetrating solvent.
D. Rust preventive.
, B - Answer✅✅A vehicle is equipped with a disc/drum brake system. When the
customer pulls the parking brake lever the lever travels it's full range of motion, but
the parking brake does not apply. Technician A says the disc brakes could be out of
adjustment. Technician B says the drum brakes could be out of adjustment. Who is
correct?
A. A
B. B
C. Both A and B
D. Neither A nor B
C - Answer✅✅A height sensing proportioning valve would be located on:
A. The left front.
B. The right front.
C. The rear in the center.
D. Only on all wheel drive vehicles.
D - Answer✅✅The customer feels a rapid pedal pulsation under normal braking
conditions. This could be caused by all of the following EXCEPT:
A. Different size tires.
B. A damaged reluctor wheel.
C. Excessive reluctor to sensor gap.
D. Open circuit to the speed sensor.
B - Answer✅✅The technician measures the front rotors; the results are listed
below:
Minimum Rotor Thickness, Specifications:
.898" (22.80mm)
Actual Rotor Thickness, Left: .889" (22.58mm)
Actual Rotor Thickness, Right: .809" (25.12mm)
Which of the following should be done?
A. Replace the left rotor.
B. Replace both rotors.
C. Reuse both rotors.
D. Replace the right rotor.
C - Answer✅✅Technician A says the primary show goes toward the front of the
vehicle. Technician B says the secondary shoe goes toward the rear of the vehicle.
Who is right?
A. A
B. B
C. Both A and B
D. Neither A nor B
D - Answer✅✅Which of the following would most commonly be used as the drive
axle retaining nut on a front wheel drive vehicle?