Exterior Lamps - GMC 2003 Sierra 1500 Pickup Owner's Manual

Exterior Lamps
t o o:
(Parking Lamps): Turning the control to this
position turns on the parking lamps, together with the
following:
0
Sidemarker Lamps
*
Taillamps
License Plate Lamps
0
Instrument Panel Lights
0
Roof Marker Lamps (If Equipped)
I
he switch on the driver's side of your instrument panel
operates the exterior lamps.
Turn the control clockwise to operate the lamps.
The exterior lamp switch has four positions:
0
(OFF): Turning the switch to this position turns off
the Daytime Running Lamps (DRL) and the automatic
headlamps. An indicator light will illuminate when
the position is selected.
a
(Headlamps): Turning the switch to this position
turns on the headlamps, together with the previously
listed lamps and lights.
You can switch your headlamps from high to low-beam
by pushing the turn signal/high-beam lever towards
the instrument panel.
A circuit breaker protects your headlamps. If you have
an electrical overload, your headlamps will flicker on and
off. Have your headlamp wiring checked right away if
this happens.
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