Referring to the figure shown below, Technician A says that an open CAN + circuit between the engine ECM and the body ECU could cause the automatic transmission shift points to be affected. Technician B says that an open CAN + circuit in the ABS ECU stub could cause the ABS warning lamp to be illuminated in the instrument cluster. Who is correct?

A. A only
B. B only
C. Both A and B
D. Neither A nor B


Answer: C

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All of the following statements about gas-filled shock absorbers and struts are true EXCEPT:

A. Gas-filled shock absorbers and struts have an identification label B. New gas-filled shock absorbers or struts are wired in the compressed position C. A gas-filled shock absorber or strut provides continuous damping action with very little wheel movement D. A hydrogen gas charge is used in most shock absorbers and struts

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Commonly used beamless concrete floors are

A) one-way and two-way joist floors. B) beam-and-girder floors. C) flat-plate and flat-slab floors. D) all of the above.

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Much of what constitutes good personnel management seems to be somewhere between common sense and the Golden Rule

Indicate whether the statement is true or false

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Flexible duct is very popular for a number of reasons. List five of these reasons.

What will be an ideal response?

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