I have a buddy with a 96 f250 7.3l auto and the computer set a code for the tps. Not sure what the code number is. Trying to find the location of the sensor. Was told by napa that it is somewhere in the vicinity of the ac compressor and was given an illustration showing about where it is. We can not find it anywhere. Is it hidden or is it on the gas pedal under the dash. From what I have seen it bolts down with two bolts and is a three pin connector. By chance it is on the pedal I am told you have to buy the whole pedal assembly to get the sensor. Is this correct or is that a different sensor. Can someone please help us out here.