Most ORVR systems use a(n) ________ that creates an aspiration effect, which helps to capture the gas fumes during re-fueling
A) Small fan
B) Reduced-size filler tube
C) Vacuum pump
D) Oversized filler hose
B
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Engineering drawings typically convey all of the following vital information except
a. shape b. size c. type of material d. cost
A hybrid vehicle may also incorporate an engine that uses lean burn technology to maximize efficiency.
Answer the following statement true (T) or false (F)
The rated value of an orange, orange, silver resistor is
A) 33 ? B) 3.3 ? C) 330 ? D) 0.33 ?
Technician A says that on fuel injection systems, the fuel pump relay carries the high amperage current for the fuel pump. Technician B says that on fuel injection systems with a return line, the fuel pressure regulator is located after the fuel pump and before the fuel injectors. Who is correct?
A. Technician A only B. Technician B only C. Both technicians D. Neither technician