What is the difference between a thermostat by-pass hose and a carburetor fuel hose?
What will be an ideal response?
Thermostat by-pass hoses are produced in various lengths. They are molded to the correct curves but must be cut to length, depending on the application. Carburetor fuel systems are under low pressure and use braided reinforced hose with a synthetic rubber cover and inner tube. It is only rated at 50-75 psi and is made of a special compound that does not react to gasoline or alcohols.
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14. Why do most solid-state DC motor controls use some method to limit the current to a safe value?
What will be an ideal response?
Technician A says a wiring diagram is an excellent tool in locating circuit failures. Technician B says in most cases a wiring diagram is not necessary to locate circuit failures. Who is correct?
A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B
A peace settlement ended the First Anglo-Powhatan War in 1614 by the
A. marriage of Pocahontas to the colonist John Rolfe. B. mass killing of the entire Powhatan tribe. C. English agreeing to give up all land in Virginia to the Powhatan tribe. D. Powhatan tribe agreeing to give up all land in Virginia to the English. E. agreement of John Rolfe and Pocahontas to divorce.
Technician A says that the 3 wires on the TP sensor include a 5-volt reference voltage from PCM, plus the signal wire to PCM, and a ground wire to the engine block. Technician B says that the TP sensor is used by the PCM to determine torque converter engagement and transmission shift points. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B