« previous next »

Author Question: The fuel pump is turned on and off by ________. A) The fuel pump relay B) A vacuum switch C) ... (Read 219 times)

sam.t96

  • Hero Member
  • *****
  • Posts: 570
on: Jun 22, 2018
The fuel pump is turned on and off by ________.
 
  A) The fuel pump relay B) A vacuum switch
  C) High fuel tank pressure D) The fuel pump rocker switch

Question 2

All of the following statements are correct EXCEPT ________.
 
  A) A defective check valve is the only reason fuel pressure might drop after the pump is shut off
  B) A defective pressure regulator might cause a drop in fuel pressure after the pump is shut off
  C) Stuck fuel injectors might cause a drop in fuel pressure after the pump is shut off
  D) All of the statements are correct


AaaA

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Double-check for any oil or vacuum leaks after starting the engine. Double-check for any oil or vacuum leaks after starting the engine.
Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ... Many fuel-control oxygen sensors are located in the exhaust manifold near its outlet so that the ...
On some vehicles equipped with an airflow sensor, a switch is used to energize the fuel pump. In ... On some vehicles equipped with an airflow sensor, a switch is used to energize the fuel pump. In ...
The Schrader valve on this General Motors 3800 V-6 is located next to the fuel-pressure regulator. The Schrader valve on this General Motors 3800 V-6 is located next to the fuel-pressure regulator.
Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ... Start the vehicle’s engine and let run at 1000–1500 RPM. The engine is now running on fuel ...
Fluidization - Chart Pump #1 Fluidization - Chart Pump #1
Video: Uterine (menstrual) cycle - phases

For a complete list of videos, visit our video library