The valve body is the control center of the automatic transmission. ... The Vacuum
Modulator monitors engine vacuum by a rubber vacuum hose which is ...
Remove the vacuum hose that leads from the intake manifold to the transmission
modulator valve. The location of the valve will vary depending on the make and ...
Find out how an automatic transmission works and how it differs from a manual.
... Other cars use a vacuum modulator to apply pressure to the throttle valve.
The transmission modulator determines when the transmission should shift. ...
matches shift points to the engine load by the practical application of engine
vacuum. ... In the absence of the modulator valve (such as a chrysler torque-flite),
Need a compatible Transmission Vacuum Modulator for your car? ... pushes itself
against the valve and the spring move opposite the diaphragm's movement.
www.oreillyauto.com/site/c/search/EGR Vacuum Modulator/06664/C0018.oap?mn=BWD&mc=BWD
See categories listed under All Brands > BWD > Replacement Parts > Fuel &
Emissions > Emission Parts > EGR Vacuum Modulator. Free shipping on most ...
www.ask.com/youtube?q=What Is A Transmission Vacuum Modulator Valve&v=ram2Ni0aUPM
Feb 17, 2015 ... Transmission modulators act as a vacuum kickdown valve which is used by
vacuum pressure inside the intake manifold, so that a kickdown ...
The modulator takes this vacuum signal and helps tell the transmission when to
... This is a valve that's connected to the throttle so that the transmission knows ...
May 19, 2007 ... Best Answer: i own a shop,and what it does is makes it change gears at certain
times,this is done by using vacuum from the engine to control ...
The transmission vacuum modulator valve determines how much load is on the
engine so the transmission can shift properly. It has a vacuum line that connects ...