Multiple Choice
In addition to providing voltage to the computer's internal circuits, what is the purpose of the reference voltage regulator within a modern PCM?
A) To provide 5 volts to the sensors on the input side of the PCM
B) To provide 5 volts to the actuators on the output side of the PCM
C) To provide 12 volts to the sensors on the input side of the PCM
D) To provide 12 volts to the actuators on the output side of the PCM
Correct Answer:

Verified
Correct Answer:
Verified
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