Technician A says that a two-wire COP system uses the PCM to trigger the coil. Technician B says that a three-wire COP system has an ICM built into the coil assembly. Which technician is correct?
A) Technician A only B) Technician B only
C) Both technicians A and B D) Neither technician A nor B
C
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Five quantities must be known if the machinery is to be set up with the correct pulley sizes.
Answer the following statement true (T) or false (F)
In a flexible gate valve, the best way to prevent water from collecting in the body neck is _____.
a. allowing long rest periods b. using a gate valve to regulate flow c. restricting flow to the valve slowly when shutting the system down d. following correct warming-up procedures
A typical evaporator superheat reading at the evaporator outlet for a central air-conditioning system on a 95°F day would be ____°F.
A. 5-7 B. 8-10 C. 10-12 D. 12-15
The ____ uses a brake pedal travel sensor, a brake pedal release switch, an active brake booster, a pedal force pressure sensor in the brake line from the master cylinder, and a solenoid.
A. brake power system B. brake assist system C. brake input system D. brake reaction system