
Trailer Wiring Harness
Heavy-Duty Trailer Wiring Package
Your vehicle is equipped with the seven-wire
trailer towing harness. This harness with a
seven-pin universal heavy-duty trailer connector
is attached to the rear bumper beam. It is located
next to the integrated trailer hitch.
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 w/ Black Stripe: Battery Feed*
•
Dark Blue: Trailer Brake*
*The fuses for these two circuits are installed in
the underhood electrical center, but the circuits are
not connected. They should be installed by your
dealer or a qualified service center.
If you are 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, you
can turn on the headlamps as a second way
to boost the vehicle system and charge the battery.
387
Summary of Contents for 2007 Escalade
Page 6: ...These are some examples of symbols that may be found on the vehicle 6 ...
Page 40: ...Put someone on it Get it up to speed Then stop the vehicle The rider does not stop 40 ...
Page 108: ... NOTES 108 ...
Page 183: ... NOTES 183 ...
Page 184: ...Instrument Panel Overview United States version shown Canada similar 184 ...
Page 530: ...Engine Drive Belt Routing 530 ...