Exam 10: Hydraulically Controlled Transmission

Technician A says increased throttle pressure allows earlier upshifts. Technician B says decreased throttle pressure delays upshifts. Who is correct?

Technician A says that as throttle pressure increases, upshifts are delayed. Technician B says that as throttle pressure drops, upshifts are allowed at lower speeds. Who is correct?

Which of the following are spool valves that direct the flow of hydraulic oil to a clutch or band?

Tech A says that in reverse, governor pressure regulates line pressure. Tech B says that in reverse, modulator pressure regulates line pressure. Who is correct?

All of the following statements are true EXCEPT:

If transmission fluid is drawn into the engine through a leaking vacuum modulator, what colour will the smoke in the exhaust be?

Technican A says on vehicles that use a kickdown solenoid, a switch can be mounted under the accelerator pedal. Technician B says on vehicles that use a kickdown solenoid, a switch can be mounted to the throttle linkage on the engine. Who is correct?

When the transmission is shifted into drive, fluid moves through the 1-2 shift valve and into the:

When the driver starts the vehicle, the front pump draws fluid up from the _______, through the filter, and into the pump.