GMC 2003 GMT560 T-Series, Owner'S Manual, Page: 73 / 284

Heavy snow or ice can overload your wipers. The
windshield wiper motor is protected from overload by a
circuit breaker and a fuse. If the motor overheats
due to heavy snow or ice the wiper will stop until the
motor cools. Although the circuit is protected from
electrical overload, overload due to heavy snow or ice
may cause wiper linkage damage. Always clear ice and
heavy snow from the windshield before using your
windshield wipers.
Windshield Washer
L
(Washer Fluid): There is a paddle marked with the
windshield washer symbol at the top of the multifunction
lever. To spray washer fluid on the windshield, press
the paddle. The wipers will clear the window and
then either stop or return to your preset speed.
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CAUTION:
In freezing weather, don’t use your washer
until the windshield is warmed. Otherwise the
washer fluid can form ice on the windshield,
blocking your vision.
Cruise Control
If your vehicle has this
feature, it is located at the
end of your multifunction
lever.
T
(Set): Pressing in this button at the end of the
lever sets the cruise control speed.
9
(Off): Moving the switch to this position turns off
the cruise control.
R
(On): Moving the switch to this position turns on the
cruise control.
S
(Resume/Accelerate): Moving the switch to this
position turns on resume/accelerate.
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