Author Question: When observing WSS output with an oscilloscope, most sensors should produce ________. A) An AC ... (Read 238 times)

asan beg · **on:** Jun 23, 2018

When observing WSS output with an oscilloscope, most sensors should produce ________.

A) An AC sine wave that increases in amplitude as wheel speed increases
B) An AC sine wave that increases in frequency as wheel speed increases
C) Both A and B are correct
D) Neither A nor B is correct

Question 2

A wheel speed sensor is producing lower than expected voltage as the wheel rotates. Which of these is NOT a possible cause?

A) Incorrect air gap between the sensor and toothed ring
B) Damaged or corroded electrical connector
C) Debris on the sensor
D) All of these are possible causes