Damage detection process of throttle position sensor

First, check whether there is a 5v power supply that cannot come from the computer version.

Second, check whether the wire is normal and short-circuited.

Thirdly, whether there is a signal output from the signal line is detected.

You can use a multimeter or a decoder to read data.

If the power supply is good and there is no signal output, the throttle position sensor is damaged.