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Question 21
Which of the following are true about light circuits?
A.
Signal and stoplights often share a common bulb filament.
B. Many backup lights and stoplights often share the same bulb.
C. The taillight and stoplights share a common bulb filament.
D. When the brake pedal is depressed, the stoplight switch is open
Question 22
While diagnosing nonfunctional daytime running lights, Technician A,
after some preliminary inspections, checks the circuit between the
headlamp switch and the control module. Technician B begins the
diagnosis with a check of the vehicle's high-beam lamps. Who is
right?
A. A only
B. B only
C.
Both A and B
D. Neither A nor B
2015 National Automotive Technology Competition Script
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