Exam 56: Lighting and Signaling Circuits

The HID lighting system consists of all of these components, EXCEPT ________.

The adaptive front lighting system (AFS) will ________ if there is a fault in one of the front headlights.

Using the bulb table below, which bulb is brightest?

Technician A says that high-intensity discharge (HID) headlights are brighter and have a blue tint. Technician B says that one defective turn signal bulb can cause the turn signal on the affected side to stop blinking (flashing). Who is right?

An easy check of the adaptive front light system (AFS) is to ________.

Technician A says that automotive bulbs are identified by trade numbers. Technician B says that the trade number is the different for each manufacturer for the exact same bulb specification. Who is right?

Single contact (1156) and double contact (1157) bulbs both use ________.

LEDs are not bright enough to use in headlights.

Why should a technician never touch the glass ampoule of any halogen bulb?

Technician A says that daytime running lights (DRLs) light the headlights, usually at reduced intensity, whenever the engine is running. Technician B says high-intensity discharge (HID) headlights are brighter and have a yellow tint. Who is right?

What type of headlight assembly is shown in the below illustration?

Which of the following is NOT part of the hazard warning lamp circuit?

The amount of light produced by a lamp is measured in ________.

A technician replaced one HID (High Intensity Discharge) headlight due to road debris damage. Which is the MOST likely result?

The headlights are properly aimed when they point straight ahead on high beam.