If a voltmeter is connected between J1939 CAN-low (positive test lead) and ground (negative test lead), what is the lowest measurement you would read if the data bus is functioning properly?
A. 0 volts
B. 1 volt
C. 3 volts
D. 5 volts
Answer: B
You might also like to view...
A team is ____ a group of people who divide up a task into manageable parts.
A. more than B. only C. less than D. sometimes
Which of the following occurs when the load applied causes the fibers on the tension side of the rung to stretch and permanently deform?
a. Top-edge failure b. Longitudinal failure c. Side-rail failure d. Transverse failure
Given the power law, power equals what?
What will be an ideal response?
Check valves on the end of refrigeration hoses:
A) Are electronically controlled by a digital gauge set. B) Only work when connected to a unit with Schrader valves. C) Are controlled manually by the technician. D) Automatically open and close when the hoses are connected and disconnected.