Throttle Part Help

[dweezle]

Hi i have a 1997 1.8 diesel escort van and was just wondering if anyone knows what the switch/button is called that sits at the end of the throttle lever (has a pipe running from it), when i manually rev the engine with the lever the switch/button is released, when i stop reving, the lever presses against the switch/button i assume its to do with fuel?? i need to know because the casing that holds it in place has broke and its now flapping about. My local scrap yard have no vans to take parts from so i need an idea what im asking for. Hope someone can help

[mintalkin]

sounds like the anti stall switch,perhaps others members could confirm.