When trying to diagnose an open pressure switch, which ...

[cnetterville]

When trying to diagnose an open pressure switch, which manufacturer-supplied reference will probably be the most helpful?
 
  A) The logic flowchart B) The fault code reference list
  C) The symptoms list D) The benchmark data

Question 2

The air filter should be checked:
 
  A) After completion of the service call.
  B) When testing to isolate the cause of the system malfunction.
  C) While collecting operational data.
  D) During the preliminary inspection.

[Tabitha_2016]

Answer to Question 1

B

Answer to Question 2

D

[cnetterville]

TYSM

[alvinum]

Gracias!