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Heavy Duty Truck Systems

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Quiz 20 :

Electronically Automated Standard Transmissions

Quiz 20 :

Electronically Automated Standard Transmissions

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Eaton AMT electronics are protected against which of the following circuit malfunctions?
Free
Multiple Choice
Answer:

Answer:

D

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Which of the following is NOT classified as an automated manual transmission (AMT)?
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Multiple Choice
Answer:

Answer:

A

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Which of the following AutoShift components are interchangeable?
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Multiple Choice
Answer:

Answer:

D

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Technician A says current versions of the AutoShift AMTs use a single-module controller.Technician B says that a disadvantage of current AutoShift AMTs is that the controller cannot be networked to a J1939 data bus.Who is correct?
Multiple Choice
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What is an inductive pulse generator used for in an AutoShift AMT?
Multiple Choice
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Technician A says that a function of the power management electronics used with Eaton AMTs is to protect the ECU from voltage spikes that exceed 32 V-DC.Technician B says that the transmission ECU is located on the left side of current versions of RoadRanger AMTs.Who is correct?
Multiple Choice
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What is used to signal rail position in current versions of AutoShift transmissions?
Multiple Choice
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When a one-speed fallback failure occurs,which of the following is usually true?
Multiple Choice
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How often is an Eaton AMT electric shifter assembly calibrated?
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Which of the following best describes the function of the gear select sensor in an Eaton AMT?
Multiple Choice
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When an AMT is J1939 multiplexed to the chassis data bus,which of the following is true?
Multiple Choice
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When are both sides of the Eaton AMT range cylinder exhausted to atmosphere?
Multiple Choice
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Where would you find inductive pulse generators in Eaton AMTs?
Multiple Choice
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What electrical principle is used in an Eaton RoadRanger AMT gear shift selector?
Multiple Choice
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Technician A says that fault codes can be numerically blinked using the transmission wait light on current versions of AutoShift.Technician B says that when the transmission service light flashes,the system has logged a fault code.Who is correct?
Multiple Choice
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Which of the following is true of the main box used on an Eaton AMT?
Multiple Choice
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Which of the following AutoShift components replaces the Hi-Lo flipper switch used on non-automated,RoadRanger transmissions?
Multiple Choice
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Which of the following is true of the function of an Eaton RoadRanger AMT electric shifter assembly?
Multiple Choice
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Which of the following AMT components must be calibrated before a truck is placed in service?
Multiple Choice
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What is the nominal torque rating of an AutoShift transmission with a RTAO-14710B-AS serial number?
Multiple Choice
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