Technician A says that the 3 wires on the TP sensor include a 5-volt reference voltage from PCM, plus the signal wire to PCM, and ground. Technician B says that the TP sensor is used by the PCM to determine torque converter engagement and transmission shift points. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B

Question

Quizplus · Accepted Answer

Technician A is correct in describing the 3 wires on the TP sensor: a 5-volt reference voltage from PCM, a signal wire to PCM, and ground. Technician B is correct in stating that the TP sensor is used by the PCM to determine torque converter engagement and transmission shift points. Therefore, both technicians A and B are correct.

Technician a Says That the 3 Wires on the TP