Technician Asays the circuitry of the CAN bus usually consists of a pair of twisted wires. Technician B says for digital data to transfer, the CAN bus voltage is simultaneously pulled high on one circuit and pulled low on the other. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technician A and B
D. Neither Technician A nor B
Answer: C
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A wasted spark ignition system fires the spark plug once per revolution.
Answer the following statement true (T) or false (F)
A ground circuit voltage drop test taken on a vehicle's alternator indicates a 0.965V drop. Technician A says this could cause a problem in the alternator's field current. Technician B says this could affect the output circuit of the alternator. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
One cylinder of an automotive four-stroke cycle engine completes a cycle every ________
A) 360 degree B) 180 degree C) 720 degree D) 90 degree
The motor starter is switched on and off by the motor relays that are switched on and off by the control relays
Indicate whether the statement is true or false