Technician A says that a mechanical road speed signal is driven off the input shaft of a standard transmission.Technician B says that an inductive type road speed sensor picks up its signal from the tailshaft of the transmission.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B

Question

Quizplus · Accepted Answer

Technician B is correct because an inductive type road speed sensor typically picks up its signal from the tailshaft of the transmission, where it can accurately measure the vehicle's speed. Technician A is incorrect because the road speed signal is not typically driven off the input shaft of a standard transmission; it is more commonly associated with the output or tailshaft.

Technician a Says That a Mechanical Road Speed Signal Is