GMC 1995 Suburban Owner's Manual page 117

To Resume a Set Speed
Suppose you set your Cruise Control at a desired speed and then you apply
the brake. This, of course,
shuts off
the Cruise Control. But you don't need
to reset it.
Once you're going
about 25 tnph (40
km/h) or more, you
can move the Cruise
Control switch from
ON to R/A
(Resu me/Accelerate)
for about half a
You'll go right back up to your chosen speed and stay there.
Remember, if you hold the switch at R/A longer than half a second, the
vehicle will keep going faster u n t i l you release the switch or apply the
brake. You could be startled and even lose control. So unless you want to go
faster. don't hold the switch at R/A.
To Increase Speed While Using Cruise Control
There are two ways to go to
a
higher speed.
Use the accelerator pedal to get to the higher speed. Push the button at
the end of the lever, then rele.ase the button and the accelerator pedal.
You'll now cruise at the higher speed.
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