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What Is a Transmission Vacuum Modulator Valve?
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 to the intake and measures the amount of vacuum in the engine.... More »
Difficulty: Easy
Source: www.ehow.com

www.carsdirect.com/car-repair/how-to-install-a-transmission-valve

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 ...

auto.howstuffworks.com/automatic-transmission13.htm

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.

www.carparts.com/transmission.htm

The valve body is the control center of the automatic transmission. ... The Vacuum Modulator monitors engine vacuum by a rubber vacuum hose which is ...

www.autopartswarehouse.com/automatic_transmission_modulator_valve~pop.html

We have 32 Items for Automatic Transmission Modulator Valve In-stock. ... Step 7: Reconnect the vacuum hose to the intake manifold and the valve, and secure ...

www.autozone.com/repairinfo/common/repairInfoMain.jsp?leftNavPage=productsHowTo&targetPage=productInformation&partCode=0996b43f80a01320

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), the ...

www.freeasestudyguides.com/transmission-pressure-control.html

Automatic transmissions use mainline, governor, and throttle pressure valves to ... Some transmissions use a vacuum modulator or throttle linkage to control the ...

.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 ...

www.ehow.com/facts_6948943_transmission-vacuum-modulator-valve_.html

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 ...