engine light on

Hi, I got engine light on this morning and while I'm pushing gas pedal shaking is bad. Some information said it could be TPS issue. However, I couldn't find TPS info from the service manual. Does anyone know about the location of TPS or this symptom and solution? Thank you.

Hello I am new here and have had an ongoing issue with our 2011 Hyundai Santa Fe 3.5l.. it runs great then all of a sudden there will be no throttle response and it’ll start bogging out/engine will just die, it sometimes starts back up right away, if not it’ll just crank and push a bunch of...