How to detect the position sensor of the seventh generation half throttle of Accord?

Detection method of the seventh generation semi-throttle position sensor of Accord;

1. Turn the multimeter to ohm or voltage, and connect the two pins of the sensor to the multimeter respectively. When the vehicle starts, turn the throttle slightly and observe the value or voltage change on the multimeter. If the value or voltage can change with the rotation of the throttle, the sensor is normal. If the value or voltage does not change, the sensor is damaged.

2. Use an oscilloscope to test the output signal of the sensor. When the vehicle starts and the throttle rotates, the sensor will output a sine wave signal. Observe the waveform, frequency, amplitude and other parameters of the signal through the oscilloscope to judge whether the sensor is normal or not.