When performing voltage drop testing through the ground circuit of a starter motor you record a voltage loss of 0.4 V-DC.What should be done first?
A) Nothing,this is within specifications
B) Check for high resistance ground connections
C) Replace the starter motor
D) Check for high resistance insulated connections

Question

Quizplus · Accepted Answer

A voltage drop of 0.4 V-DC in the ground circuit of a starter motor is generally considered within the normal range, indicating that there is no significant issue with the ground circuit that would necessitate further immediate action.

When Performing Voltage Drop Testing Through the Ground Circuit of a Starter