The throttle position sensor is located on the throttle body. If you don't know where the throttle body is or what it looks like, have somebody else do it for you. Sometimes the TPS has to be calibrated after you install it.
The throttle position sensor is part of the electronic throttle system. It's a motor on the throttle body. There is a sensor in the pedal too. It's not a cheap part and if you're going to change it based on code(s) p0121-p0125 then you're gambling. A vacuum leak, a bad IAC, or a wiring problem could be causing the code(s)
be more specific
The throttle position sensor is located on the throttle body. If you don't know where the throttle body is or what it looks like, have somebody else do it for you. Sometimes the TPS has to be calibrated after you install it.
The throttle position sensor is part of the electronic throttle system. It's a motor on the throttle body. There is a sensor in the pedal too. It's not a cheap part and if you're going to change it based on code(s) p0121-p0125 then you're gambling. A vacuum leak, a bad IAC, or a wiring problem could be causing the code(s)
Sorry but you need to be more specific.