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Black plate (78,1)
GMC Yukon Denali/Yukon XL Denali Owner Manual - 2011
9-78
Driving and Operating
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.
Since the vehicle is equipped with
StabiliTrak
®
, the trailer brakes
cannot tap into the vehicle's
hydraulic system.
Trailer Wiring Harness
Heavy-Duty Trailer Wiring Harness
Package
The vehicle is equipped with the
seven-wire trailer towing harness.
This harness with a seven-pin
universal trailer connector is
attached to a bracket on the hitch
platform.
The seven-wire harness contains
the following trailer circuits:
.
Yellow: Left Stop/Turn Signal
.
Dark Green: Right Stop/Turn
Signal
.
Brown: Taillamps
.
White: Ground
.
Light Green: Back-up Lamps
.
Red: Battery Feed*
.
Dark Blue: Trailer Brake*
*The fuses for these two circuits are
installed in the underhood electrical
center, but the wires are not
connected. They should be
connected by your dealer or a
qualified service center.
If charging a remote (non-vehicle)
battery, press the tow/haul mode
button located at the end of the shift
lever. This will boost the vehicle
system voltage and properly charge
the battery. If the trailer is too light
for tow/haul mode, turn on the
Содержание 2004 YUKON DENALI
Страница 6: ...Black plate 6 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 vi Introduction 2 NOTES ...
Страница 58: ...Black plate 24 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 2 24 Keys Doors and Windows 2 NOTES ...
Страница 138: ...Black plate 80 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 3 80 Seats and Restraints 2 NOTES ...
Страница 206: ...Black plate 64 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 5 64 Instruments and Controls 2 NOTES ...
Страница 408: ...Black plate 44 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 10 44 Vehicle Care ...
Страница 472: ...Black plate 108 1 GMC Yukon Denali Yukon XL Denali Owner Manual 2011 10 108 Vehicle Care 2 NOTES ...