Ok my xj threw a code for tps. After some research o found you can adjust it. First of all can someone post a picture of where exactly it is. I know its behind the throttle body. And how do I go abut adjusting it? Thanks david

 

on a 99 you cant adjust it you have to buy a new one

 

Is a jy replacement possible? If so what years?

 

get one from the parts store 41.29 from advance auto parts