The transmission valve, or transmission modulator valve, controls the point at
which gears are shifted. The modulator valve works together with the governor or
www.ask.com/youtube?q=What Does a Modulator Valve Look like&v=ram2Ni0aUPM
Feb 17, 2015 ... Transmission modulators act as a vacuum kickdown valve which is used by ...
filter,i might change the modulator valve,if they don't work,it looks like i'll have to
get a ... BUT if it does, the RPM sounds high and it jerks into 2nd.
Other cars use a vacuum modulator to apply pressure to the throttle valve. ... light
throttle, the throttle valve does not apply much pressure against the shift valve.
The transmission modulator determines when the transmission should shift. ... In
the absence of the modulator valve (such as a chrysler torque-flite), the ...
The function of a transmission modulator valve is to regulate the timing of gears
shifting. ... What does a transmission control solenoid do? ... You May Also Like.
Spotting problems before they get worse shows what to look for to prevent a
minor ... The Torque Converter which acts like a clutch to allow the vehicle to
come to a stop in ... The Governor and the Modulator or Throttle Cable that
monitor speed and throttle .... The valve body is the control center of the
The modulator takes this vacuum signal and helps tell the transmission when to
... Transmission fluid also does a good job of cleaning out your engine, by the
way. ... This is a valve that's connected to the throttle so that the transmission
knows ... If this happens, it's just like leaving your vehicle in gear with your foot of...
Jul 6, 2013 ... Vacuum modulator c4 tranny this one does not have a bracket? ... Fabi: does
yours look like this? and are you wanting to change it out? .... I have a 1977 Ford
Thunderbird and im looking at the transmission shift valve .. I need ...
Jan 3, 2010 ... Does this sound like a trans prob it just started about a couple of ... The modulator
positions a valve so the fluid at high vacuum does not .... Heck it almost scares
me to death when I step out of the shower and look in the mirror.
I figure that under boost the trans goes to full pressure, just like it would with no
vacuum. ... modulator can be replaced with a mechanical linkage that operates
the modulator valve. ... I'm running only 5 psi right now, so I'll try it and see what it
does. .... It never hurts to try something new anyway you look at it!