Question

when performing a cylinder power balance test, if the engine has individual ignition coils on each spark plug, you can disconnect ____________ at each coil, which will shut off the spark to that particular spark plug.
select one:
○ a. each individual ignition coil
○ b. the primary electrical connector
○ c. the battery
○ d. none of the above

Explanation:

When performing a cylinder power balance test on an engine with individual ignition coils per spark - plug, disconnecting the primary electrical connector at each coil stops the spark to that spark - plug. Disconnecting the individual ignition coil (a) is not the correct procedure as it is more about the electrical connection. Disconnecting the battery (c) would shut off the entire engine, not just a single spark - plug.

Answer:

B. The primary electrical connector