1998 Ford Windstar Owner Guide 1st Printing - Page 26
1998 Ford Windstar Manual
Page 26 highlights
Tachometer (If equipped) The tachometer will show you the engine's speed measured in revolutions per minute (RPM). The tachometer may move slightly when the key is placed in the ACC or ON position, with the engine off. This is normal and does not affect the performance of the tachometer when the engine is running. Some vehicles are equipped with an engine speed (RPM) limiting device that is contained within the Electronic Engine Control Module. The purpose of this device is to maintain peak engine speed (RPM) below a specified limit. (Engine speed limits may vary based on engine size.) If you are experiencing an "engine cut-out" condition at high speeds, it may be the result of this limiting device. It is a normal condition and can be avoided by reducing vehicle/engine speed. The tachometer 24