Automotive Technology: A Systems Approach - With Manual and Access
6th Edition
ISBN: 9781305513235
Author: ERJAVEC
Publisher: Cengage
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Textbook Question
Chapter 31, Problem 1RQ
List four service precautions for working on the fuel injection system.
Expert Solution & Answer
To determine
Service precautions while working on the fuel injection system.
Explanation of Solution
The four service precautions for working on the fuel injection system are:
- To avoid the likelihood of flame and individual damage, dependably disengage the negative battery link except if the fix or test system necessitates that battery voltage be connected.
- Try not to permit fuel splash or fuel fumes to come into contact with a start or open fire.
- Continuously mitigate the fuel framework weight preceding disengaging any fuel framework segment. Exercise outrageous alert at whatever point mitigating fuel framework weight, to abstain from uncovering skin, face and eyes to fuel splash.
- Continuously keep a dry compound fire extinguisher close to the work region.
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Chapter 31 Solutions
Automotive Technology: A Systems Approach - With Manual and Access
Ch. 31 - List four service precautions for working on the...Ch. 31 - What is indicated by a LTFT reading of 24 percent?Ch. 31 - What is the correct procedure for checking an...Ch. 31 - What is the difference between STFT and LTFT?Ch. 31 - The PCM checks for a closed throttle plate each...Ch. 31 - Which of the following is a likely cause of a lean...Ch. 31 - What problem may result from dirt buildup on an...Ch. 31 - Which of the following would not cause a...Ch. 31 - What is the correct way to test an injector with...Ch. 31 - What is the difference between the pulse width and...
Ch. 31 - How can you use a dual trace scope to make sure...Ch. 31 - What are three possible problems that can allow...Ch. 31 - What is the purpose of having two accelerator...Ch. 31 - What is indicated by a negative LTFT value?Ch. 31 - True or False? The signals from an air-fuel ratio...Ch. 31 - While discussing the causes of...Ch. 31 - While discussing IAC valve diagnosis: Technician A...Ch. 31 - While discussing IAC motor removal, service, and...Ch. 31 - While discussing injector testing: Technician A...Ch. 31 - While discussing airflow sensors: Technician A...Ch. 31 - While discussing scan tool diagnosis of fuel...Ch. 31 - While discussing a high idle speed problem:...Ch. 31 - While discussing the causes of a rich air-fuel...Ch. 31 - While diagnosing an idle speed problem: Technician...Ch. 31 - While looking at fuel trim values: Technician A...
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