Under what condition should voltage-drop testing be performed?
A) With ignition switch off.
B) With the circuit energized.
C) With the ignition switch in accessory position.
D) With the battery disconnected.

Question

Quizplus · Accepted Answer

Voltage-drop testing should always be performed with the circuit energized to accurately measure the voltage drop across the circuit components under normal operating conditions.

Under What Condition Should Voltage-Drop Testing Be Performed