Author Question: Two technicians are discussing a stepped ECT circuit. Technician A says that the sensor used for a ... (Read 212 times)

dakota nelson · **on:** Aug 13, 2021

Question 1

This GM ECT sensor is being tested. The ambient temperature is 90° F. The sensor is ________.

◦ Out of specification
◦ Within specification
◦ Not being tested properly
◦ OK

Question 2

Two technicians are discussing a stepped ECT circuit. Technician A says that the sensor used for a stepped circuit is different from the one used in a non-stepped circuit. Technician B says that a stepped ECT circuit uses different internal resistance inside the PCM. Who is right?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B