Session 8 Instrumentation

What percentage of missed targets is considered normal for BLIS operation?

• 1%

• 2%

• 3%

• 4%

What is the purpose of the common brush in permanent magnet wiper motors?

• Carries current to ground

• Controls high speed

• Controls low speed

• Provides VPWR

A vehicle with a lane departure warning system uses sensors or cameras to monitor ________.

• Road surface roughness

• Vehicles behind and in front

• Roadside tree density

• Road line markings

In a three speed wiper motor, the shunt field must be _______________ than the series field in order to achieve higher speeds.

• Weaker

• Stronger

What is a common wattage rating for inverter outlets?

• 210W

• 150W

• 300W

• 50W

Which component is the master in Ford's direct drive wiper system?

• PCM

• Driver's wiper motor

• Passenger wiper motor

• DDM

Within how many feet must the key fob be before it is detected in a passive entry system?

• 3.2 feet

• 6 feet

• 5.5 feet

• 10 feet

Power window systems use ________ motors.

• Servo

• Stepper

• Unidirectional

• Reversible

What happens if more than 1 device is plugged into the inverter outlets?

• Power is shared between outlets in use

• Nothing

• The breaker trips

• The vehicle increases the power available to the outlets

In an electronically controlled cruise control system, what component is used to monitor vehicle speed?

• Engine speed sensor

• Vehicle speed sensor

• Generator speed sensor

• RPM sensor