Cruise Control Light; Four-Wheel-Drive Light; Tow/Haul Mode Light; Overdrive Disable - GMC 2003 Sierra 1500 Pickup Owner's Manual

Cruise Control Light
,
The cruise light comes
on
whenever you set your
cruise control. See "Cruise
Control" under Turn
SignaVMultifunction
Lever
on page 3-7.
Four-Wheel-Drive Light
The four-wheel drive
indicator will light up when
you shift a manual
transfer case into
four-wheel drive and the
front axle engages.
Some delay between shifting and the indicator's lighting
is normal.
Tow/HauI Mode Light
This light is displayed
when the towlhaul mode
has been activated.
For more information, see Towing a Trailer on
page 4-66.
Overdrive Disable
This light will illuminate
when the overdrive disable
feature is activated. The
overdrive disable
feature will prevent your
vehicle from shifting
into fifth (5) gear.
See Four-wheel Drive on page 2-35 for more
information.
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