This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which wire on a typical TP sensor should be back-probed to check the voltage signal to the PCM? ... (Read 82 times)

Jkov05

  • Hero Member
  • *****
  • Posts: 556
on: Jun 23, 2018
Which wire on a typical TP sensor should be back-probed to check the voltage signal to the PCM?
 
  A) Signal wire
  B) 5-volt reference (Vref)
  C) Ground wire
  D) Meter should be connected between 5-volt reference and ground.

Question 2

A low O2S voltage could be due to ________.
 
  A) A rich exhaust B) A lean exhaust
  C) A defective spark plug wire D) Both B and C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Beatricemm

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

D


Jkov05

  • Member
  • Posts: 556
Reply 2 on: Jun 23, 2018
Gracias!

elyse44

  • Member
  • Posts: 319
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Wound dehiscence, back Wound dehiscence, back
A technician-made adapter used to test exhaust system back pressure. A technician-made adapter used to test exhaust system back pressure.
Altitude affects the MAP sensor voltage. Altitude affects the MAP sensor voltage.
Redrape the back, face the head of the table, and apply passive touch as finishing technique. Gently ... Redrape the back, face the head of the table, and apply passive touch as finishing technique. Gently ...
A typical intertidal zone A typical intertidal zone
James Watson and Francis Crick’s metal-and wire model of DNA James Watson and Francis Crick’s metal-and wire model of DNA
Video: Factors that influence muscle tension - Sarcomere length and force, understretched and overstretched

For a complete list of videos, visit our video library