Originally Posted By Blusmbl
Tps is on the throttle body, not the accelerator pedal.


On a 5.7 Hemi there is absolutely not a TPS on the throttlebody.. The pedal incorporates the TPS which sends a signal to the computer telling it how far the pedal is pushed(aka how far open it is).. The computer then sends a signal to the stepper motor(which is on the throttle body) telling it how far to open the throttle blade.