http://en.wikipedia.org/wiki/Toyota_Production_System
you dont, you replace it
could be your tps
Inside the throttle body. You can either replace the entire throttle body (what Honda recommends) or you can replace just the TPS. See this which includes a link with instructions: http://www.iapdirect.com/product.php?productid=42011&js=y
bottom side of the throttle body, almost directly underneath the TPS
air leak in the throttle or intake manifold gaskets or bad TPS sensor, disconnect TPS as a temporary fix
The Throttle Position Sensor is located on the throttle body
Check your radiator is full
on the side of your throttle body dont confuse your map sensor they look the same
Deals with the throttle position sensor reading higher than expected. Check the TPS
what are the characteristics of tps
Stalling can be a symptom of a bad TPS, but so can alot of other things, like fuel filter or another sensor in the engine. If the vehicle is a 1996 and newer vehicle, get it scanned for free at a local parts store. It can be expensive guessing.
If your 1994 Jeep Wrangler is stalling and having difficulty starting, there could be an issue with the throttle position sensor. A damaged TPS can also cause hesitation when accelerating.