Isuzu Repair: I have a 92 isuzu rodeo 4..., isuzu rodeo, throttle body

Question
I have a 92 isuzu rodeo 4 cyl, the dealer says i need a throttle body sensor, but I cannot find that part under parts, is it called something else? thanks

Answer
That, I am not sure on. I don't know what a TB sensor is myself. I know I don't have one on my trooper. Call a parts house and ask, if not, he is trying to rip you off, or made up a name for your injector sensors, or something else. If it is real, email me back so I can see it. I could be wrong, but I have 2 vehicles w/ TBI and have not seen one.
Thanks, Derek