?A voltage drop test is being performed. With the red lead placed on the ground terminal at the PCM and the black lead placed on the negative post of the battery, the meter reads 0.165 volt with the ignition key turned on, but the engine not running. Based on this reading, what is indicated?
A. ?The reference voltage to the sensors is low.
B. ?The computer is faulty.
C. ?The computer's ground circuit has excessive resistance.
D. ?This is a normal condition; it does not require any service.
Answer: C
You might also like to view...
If a pipe bracket is 3.756” wide, how wide is it in meters? Round the answer to the nearest thousandths.
A remote keyless control stops working. Technician A says that the battery in the remote could be dead. Technician B says the key fob may have to be resynchronized. Who is right?
A) A only B) B only C) Both A and B D) Neither A nor B
Starters rotate the engine by a ________
A) Gear B) Chain C) Shaft from the engine crankshaft D) Drive belt
The three types of common connections are
A) chassis, signal, ground B) short, earth, open C) open, short, common D) earth, fire, common