Technician A says that governor pressure is used to control reverse. Technician B says that the throttle valve and vacuum modulator pressure is used to control reverse. Who is correct?
A) Technician A
B) Technician B
C) Both technicians
D) Neither technician

Question

Quizplus · Accepted Answer

Governor pressure and throttle valve/vacuum modulator pressure are not used to control reverse gear in automatic transmissions. Reverse gear is typically controlled by manual valve position and hydraulic circuits specific to reverse.

Technician a Says That Governor Pressure Is Used to Control