The best way to adjust the kickdown is to
have someone sitting in the car with the gas pedal all the way down like if you were to floor it
. Then with you under the hood adjust the kickdown so it is all the way engaged when the pedal is floored.
How do you set a kickdown cable on a transmission?
you want the cable to
just about tight at full throttle
. so yes, there might be slack in it at part throttle.
How tight should the kickdown cable be?
you want the cable to
just about tight at full throttle
. so yes, there might be slack in it at part throttle.
What does kick down linkage do?
One component that helps both drive systems communicate is the kickdown cable. This device
helps the engine relay information on revolutions per minute (RPM) to the automatic transmission
and essentially tells it that it’s time to shift gears.
How do you adjust a kick down cable?
When the throttle valve cable is out of specification, the transmission can shift early, shift late or not shift at all. … Warning: Improperly adjusting the throttle valve cable
can cause extensive damage to the transmission
.
Can I drive without a kickdown cable?
Tools R Us said: Shouldn’
t be a problem
. The cable adjusts system pressure, so shift pressure. With the cable fully retracted it will shift lazy/slip a lot, if the cable was pulled fully out it will shift more firmly, less slip.
Are throttle cables universal?
In today’s modern vehicles, throttle cables are
obsolete
with the widespread use of drive-by-wire throttle pedal assemblies. … Our universal throttle cable offerings fit most any application or engine type and mounting location.
Is a kickdown cable necessary?
In fact, if you don’t mind downshifting manually with the shift lever when passing,
there’s really no need for a functional kickdown cable
or switch at all. … You must install a true TV cable with the correct throttle-lever pivot geometry and then adjust it properly or you will burn up the trans!
How do you adjust an acceleration cable?
Adjust the accelerator cable by
turning the deflection-adjustment nut until the deflection in the middle of the cable is between one and three millimeters
; the deflection of the cable is the distance that it bends in response to the tightness of the deflection-adjustment nut.
Does 4L60 have kickdown cable?
The 4L60-E and the 4L80-E electronic controlled transmissions are not equipped with a Throttle Valve (TV) cable assembly. The
transmission functions normally controlled by the TV cable are controlled electronically
…
What is a kick down in an automatic?
When the accelerator pedal is pressed all the way to the floor (beyond the position normally regarded as full acceleration)
a lower gear is immediately engaged
. This is known as kick-down. If the accelerator is released from the kick-down position, the gearbox automatically changes up.
How do you kick down an automatic transmission?
However, in an automatic, to get this change down of gear, called ‘kick-down’, you need to sharply
press the accelerator pedal right down
. This causes the quick down change of gear and more power for accelerating. When the need is over, just ease off the accelerator and the car changes up gears again.
Why does my gas pedal click when I floor it?
It’s the kickdown switch, it’s in the owners manual. It’s not even a real button, just a metal indent that clicks when forced. When
the throttle is at the point the car down****s into the lowest possible gear for the speed you’re at
.
Does a Turbo 350 transmission need a kickdown cable?
On a 350,
it’s just a kick down cable
, no problems. One an 700R4, it’s a throttle position cable and if it’s not hooked up it will burn up the transmission.
Can you run a 700R4 without a TV cable?
There are no TV cable
, mechanical speedometer drive, or governor provisions. … To run a 700-R4 trans behind a carbureted engine without a computer, at the very least the TV cable must be hooked up to the carburetor and properly adjusted.
