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Author Question: Which wire on a typical TP sensor should back-probed to check the voltage signal to the PCM? A) ... (Read 51 times)

EY67

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

Question 2

Which of these sensors does the TP sensor back up if the PCM determines that a failure has occurred?
 
  A) Oxygen sensor B) MAF sensor C) MAP sensor D) Either B or C


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joewallace

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Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

D


EY67

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Reply 2 on: Jun 23, 2018
Wow, this really help

adammoses97

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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