TPS (Throttle Position Sensor) Diagnosis and Understanding Pt1

The first "official" video in the "Understanding and Diagnosis" series as recommended by you, the viewer. In this series we cover the TPS and any future repair videos that involve TPS diagnosis will simply proceed with the diagnosis and refer to this video for anyone who needs the background to understand the diagnosis.
In this part, I discuss what a TPS is, how it works, and different ways to test it with a volt-ohm meter or scan tool.
Like this format? See more videos like this in my playlist "Understanding and Diagnosis Series" on this channel.