Black plate (72,1)
GMC Sierra Denali Owner Manual - 2013 - 2nd Edition - 8/27/12
9-72
Driving and Operating
chains should be attached to holes
on the trailer hitch platform. Always
leave just enough slack so the
combination can turn. Never allow
safety chains to drag on the ground.
Trailer Brakes
A loaded trailer that weighs more
than 900 kg (2,000 lbs) needs to
have its own brake system that is
adequate for the weight of the
trailer. Be sure to read and follow
the instructions for the trailer brakes
so they are installed, adjusted, and
maintained properly.
Do not tap into the vehicle's
hydraulic brake system.
Auxiliary Battery
The auxiliary battery provision can
be used to supply electrical power
to additional equipment that may be
added, such as a slide-in camper.
If the vehicle has this provision, this
relay will be located on the driver
side of the vehicle, next to the
underhood electrical center.
Be sure to follow the proper
installation instructions included with
any electrical equipment that is
installed.
Notice:
Leaving electrical
equipment on for extended
periods will drain the battery.
Always turn off electrical
equipment when not in use and
do not use equipment that
exceeds the maximum amperage
rating of 40 amperes for the
auxiliary battery provision.
Trailer Wiring Harness
The vehicle is equipped with one of
the following wiring harnesses for
towing a trailer or hauling a slide-in
camper.
Basic Trailer Wiring
All regular, extended cab and crew
cab pickups have a seven-wire
trailer towing harness.
For vehicles not equipped with
heavy duty trailering, the harness is
secured to the vehicle's frame
behind the spare tire mount. The
harness requires the installation of a
trailer connector, which is available
through your dealer.
If towing a light-duty trailer with a
standard four-way round pin
connector, an adapter is available
from your dealer.
Heavy-DutyTrailer Wiring Harness
Package
For vehicles equipped with heavy
duty trailering, the harness
connector is mounted in the bumper.
Содержание 2013 GMC Sierra Denali
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Страница 30: ...Black plate 24 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 1 24 In Brief 2 NOTES...
Страница 166: ...Black plate 10 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 6 10 Lighting 2 NOTES...
Страница 224: ...Black plate 58 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 7 58 Infotainment System 2 NOTES...
Страница 312: ...Black plate 82 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 9 82 Driving and Operating 2 NOTES...
Страница 347: ...Black plate 35 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 Vehicle Care 10 35...
Страница 404: ...Black plate 92 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 10 92 Vehicle Care 2 NOTES...
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Страница 448: ...Black plate 22 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 13 22 Customer Information 2 NOTES...
Страница 470: ...Black plate 14 1 GMC Sierra Denali Owner Manual 2013 2nd Edition 8 27 12 i 14 INDEX 2 NOTES...