GMC 2011 Canyon - Manual (Page 252)

Black plate (70,1) GMC Canyon Owner Manual - 2011
9-70 Driving and Operating
Trailer Wiring Harness
The vehicle may be equipped with
a four‐pin trailer towing harness.
This harness has a four‐pin trailer
connector that is attached to a
bracket on the hitch platform. The
four‐wire harness contains the
following trailer circuits:
. Yellow: Left Stop/Turn Signal
. Green: Right Stop/Turn Signal
. Brown: Taillamps/Park lamps
. White: Ground
Conversions and
Add-Ons
Add-On Electrical
Equipment
Notice: Do not add anything
electrical to the vehicle unless
you check with your dealer first.
Some electrical equipment can
damage the vehicle and the
damage would not be covered
by the vehicle's warranty. Some
add-on electrical equipment can
keep other components from
working as they should.
Add-on equipment can drain the
vehicle's 12‐volt battery, even if the
vehicle is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing the Airbag-Equipped
Vehicle on page 3‑39 and Adding
Equipment to the Airbag-Equipped
Vehicle on page 3‑40.
Pickup Conversion to
Chassis Cab
We are aware that some vehicle
owners might consider having
the pickup box removed and a
commercial or recreational body
installed. However, we recommend
that conversions of this type not be
done to pickups. Owners should be
aware that, as manufactured, there
are differences between a chassis
cab and a pickup with the box
removed which could affect vehicle
safety.