Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN: 9781133612315
Author: Jack Erjavec, Rob Thompson
Publisher: Cengage Learning
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Chapter 20, Problem 3ASRQ
Composite headlights are being discussed: Technician A says that they have replaceable bulbs. Technician B says that a cracked or broken lens will prevent the operation of a composite headlamp. Who is correct?
- Technician A
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Chapter 20 Solutions
Automotive Technology: A Systems Approach (MindTap Course List)
Ch. 20 - What lighting systems are controlled by the...Ch. 20 - What is a CHMSL?Ch. 20 - True or False? HID lamps produce more heat and...Ch. 20 - True or False? The headlights on many adaptive...Ch. 20 - True or False? All turn signal flasher units...Ch. 20 - Which of the following may cause the turn signal...Ch. 20 - What are the most probable causes for one low-beam...Ch. 20 - How many wires are normally connected to a double...Ch. 20 - Circuits that can energize the high beams even if...Ch. 20 - Why do some manufacturers protect the headlamp...
Ch. 20 - What types of headlights do not have a filament?Ch. 20 - What is the primary tool used to diagnose an auto...Ch. 20 - Which of the following would probably not cause...Ch. 20 - The stoplight switch is normally mounted on the...Ch. 20 - Which of the following is not a true statement...Ch. 20 - While troubleshooting a headlight problem:...Ch. 20 - Technician A says that the condition of the...Ch. 20 - Composite headlights are being discussed:...Ch. 20 - While troubleshooting a brake light problem;...Ch. 20 - Technician A says that a sealed-beam headlight...Ch. 20 - While diagnosing an HID lamp that does not turn...Ch. 20 - Technician A says that flickering vehicle lights...Ch. 20 - The turn signals operate in the left direction...Ch. 20 - The right back-up lamp is dim: Technician A says...Ch. 20 - When the headlights are switched from low beam to...
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- Technician A says that a composite headlight housing that is cloudy should be replaced. Technician B says that clouding or oxidizing of the composite housing or lens may be removed. Who is correct? a. Technician A b. Technician B c. Both A and B d. Neither A nor Barrow_forwardTechnician A says that a sealed-beam headlight that is cracked should be replaced. Technician B says that cracking or breaking of the composite housing or lens does not prevent a halogen bulb from working. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardWhile troubleshooting a headlight problem: Technician A says that when one headlamp does not work, the problem may be a burned-out bulb or lamp. Technician B says that you should check for voltage at the bulb before replacing a bulb. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forward
- Why do some manufacturers protect the headlamp circuit with a circuit breaker instead of a fuse?arrow_forwardWhat types of headlights do not have a filament?arrow_forwardWhich of the following offer(s) the least protection for your eyes? Face shield Safety glasses Splash goggles Prescription glassesarrow_forward
- While diagnosing an HID lamp that does not turn on: Technician A says a smoky or blackened lamp may indicate the bulb is burned out. Technician B says before replacing a suspected bad ballast, check to make sure it is getting power and ground. Who is correct? Technician A Technician B Both A and B d. Neither A nor Barrow_forwardWhen the headlights are switched from low beam to high beam, all headlights go out: Technician A says that the problem may be a bad dimmer switch. Technician B says that the ignition switch may be bad. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forwardTrue or False? The headlights on many adaptive head light systems can swivel up to 5 degrees in the direction the vehicle is turning.arrow_forward
- What are the most probable causes for one low-beam headlamp not working?arrow_forwardTechnician A says that seat belt webbing should be replaced if it is bowed. Technician B says that webbing does not need to be replaced if the color has merely faded due to exposure to the sun. Who is correct? Technician A only Technician B only Both A and B Neither A nor Barrow_forwardTechnician A always wears safety glasses or goggles when working with batteries. Technician B says that there is no need to seek medical help if electrolyte gets in your eyes as long as you flush your eyes immediately after the electrolyte hits them. Who is correct? Technician A Technician B Both A and B Neither A nor Barrow_forward
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