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What is the function of a transmission modulator valve? | Reference ...

www.reference.com/vehicles/function-transmission-modulator-valve-1f7611447d4e238f

The function of a transmission modulator valve is to regulate the timing of gears shifting. It works alongside the throttle, which indicates when the vehicle hits a ...

what does the modulator valve on a transmission do, and what are ...

answers.yahoo.com/question/index?qid=20070519175519AAeVczH

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 ...

How to Detect and Replace a Faulty Transmission Valve - CarsDirect

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

The transmission valve, or transmission modulator valve, controls the point at which gears are shifted. The modulator valve works together with the governor or  ...

Transmission Modulator - AutoZone

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

The transmission modulator determines when the transmission should shift. ... In the absence of the modulator valve (such as a chrysler torque-flite), the ...

www.ask.com/youtube?q=What Is the Function of the 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 ...

What Is a Transmission Vacuum Modulator Valve? | eHow

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

The transmission vacuum modulator valve determines how much load is on the ... valves are installed in automobile automatic transmissions for the purpose of ...

Anti-Lock Braking System Training Program - Meritor WABCO

www.meritorwabco.com/MeritorWABCO_document/tp9738.pdf

ABS Modulator Valve – Electropneumatic control valve that contains the solenoids .... r Describe the basic functions of the Meritor WABCO ABS. r Interpret ABS ...

Automatic Transmissions A Short Course on How They Work ...

www.carparts.com/transmission.htm

The Governor and the Modulator or Throttle Cable that monitor speed and throttle .... Each of the many valves in the valve body has a specific purpose and is ...

ABS Component Descriptions - goNEFCON.com

www.gonefcon.com/trucktcom/b_abs_components.htm

Electronic Control Unit (ECU); Modulator Valves; Wheel Speed Sensors (pickup and exciter) ... The ECU processes all ABS information and signal functions.

Patent US3765273 - Vacuum modulator control for automatic ...

www.google.com/patents/US3765273

The hydraulic fluid pressure is responsive to the intermittent application of vacuum through a vacuum modulator valve which functions by applying the vacuum ...

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Automatic Transmissions: Valves and Modulators - How Automatic ...

auto.howstuffworks.com

The further the gas pedal is pressed, the more pressure is put on the throttle valve. Other cars use a vacuum modulator to apply pressure to the throttle valve.

Automatic Transmission Modulator Valve | Auto Parts Warehouse

www.autopartswarehouse.com

To perform its function, the modulator needs the Automatic Transmission Modulator Valve to be in excellent working condition. Without the valve, the modulator ...

Transmission Pressure: Governor Regulator Modulator Throttle Valves

www.freeasestudyguides.com

Some transmissions use a vacuum modulator or throttle linkage to control the throttle valve. Late model vehicles ... Transmission shift valve function illustrated.