Cruise Control System Quiz

What does the servo unit control in a cruise control system?

• The brake pedal

• The throttle position

• The speed sensor

• The clutch switch

What is a typical supplemental inflatable restraint (SIR) system composed of?

• Electrical system, air bag module, knee diverter

• Throttle position sensor, vacuum valve, servo unit

• Brake pedal, clutch switch, speed sensor

• Electronic control unit, vacuum valve, servo unit

What is the purpose of the diagnostic monitor in an airbag system?

• To inflate the airbag

• To monitor electrical system components and connections

• To deflate the airbag

• To provide power to the airbag

What should be consulted for the correct procedures when servicing the airbag system?

• The vehicle's owner manual

• The appropriate service manual

• The airbag module

• The diagnostic monitor

What is the function of the backup power supply in an airbag system?

• To inflate the airbag

• To provide airbag deployment power if the battery is damaged

• To deflate the airbag

• To monitor the airbag's pressure

What is the consequence of not following the service manual instructions when servicing the airbag system?

• The airbag will not inflate

• Injury and additional costly repairs to the vehicle

• The airbag will deflate

• The system will shut down

How are trouble codes retrieved in some airbag systems?

• By inflating the airbag

• Through a scan tool or flash codes

• By deflating the airbag

• By disconnecting the battery

What is the purpose of the interlock between sensors in an airbag system?

• To inflate the airbag

• To ensure two or more sensors work together to trigger the system

• To deflate the airbag

• To monitor the airbag's pressure

What should be done to deplete the backup power supply energy?

• Inflate the airbag

• Disconnect the positive battery cable and wait one minute

• Deflate the airbag

• Check the airbag sensors

What mechanism do sensors use to provide for the breakaway of a metal ball from its captive magnet?

• Hydraulic mechanism

• Inertia switching mechanism

• Pneumatic mechanism

• Magnetic resonance mechanism