2003 Pontiac Bonneville Owner's Manual - Page 256

2003 Pontiac Bonneville Manual

Page 256 highlights

Will you have to make any holes in the body of your vehicle when you install a trailer hitch? If you do, then be sure to seal the holes later when you remove the hitch. If you don't seal them, deadly carbon monoxide (CO) from your exhaust can get into your vehicle. See Engine Exhaust on page 2-36. Dirt and water can also enter the vehicle. Because you have anti-lock brakes, do not try to tap into your vehicles brake system. If you do, both brake systems won't work well, or at all. Trailer Wiring Harness All of the electrical circuits required for your trailer lighting system can be accessed at the driver's side rear lamp connector. This connector is located under the carpet on the rear corner of your trunk compartment. Safety Chains You should always attach chains between your vehicle and your trailer. Cross the safety chains under the tongue of the trailer so that the tongue will not drop to the road if it becomes separated from the hitch. Instructions about safety chains may be provided by the hitch manufacturer or by the trailer manufacturer. Follow the manufacturer's recommendation for attaching safety chains and do not attach them to the bumper. Always leave just enough slack so you can turn with your rig. And, never allow safety chains to drag on the ground. Driving with a Trailer Towing a trailer requires a certain amount of experience. Before setting out for the open road, you'll want to get to know your rig. Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself. Before you start, check the trailer hitch and platform (and attachments), safety chains, electrical connector, lamps, tires and mirror aajustment. ii tne rraiier nas electric brakes, start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time. Trailer Brakes Does your trailer have its own brakes? Be sure to read and follow the instructions for the trailer brakes so you'll be able to install, adjust and maintain them properly. Oiiriiig your trip, check occasicfially tc be sure that the load is secure, and that the lamps and any trailer brakes are still working. 4-39

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Will
you
have to make
any holes in the
body of
your
vehicle
when
you install a trailer hitch?
If
you
do, then be
sure to seal the holes later when
you
remove
the
hitch.
If
you don’t seal them, deadly
carbon
monoxide
(CO) from your
exhaust
can
get
into your
vehicle.
See
Engine
Exhaust
on
page
2-36.
Dirt and water can also enter the
vehicle.
Safety
Chains
You should always attach chains between
your vehicle
and
your trailer. Cross
the safety chains under the
tongue
of
the trailer
so
that the tongue will not drop to
the road
if
it becomes separated from the hitch.
Instructions
about
safety chains may
be provided by the
hitch manufacturer or
by the trailer manufacturer.
Follow the manufacturer’s recommendation
for attaching
safety chains and
do
not attach them to the bumper.
Always
leave just enough slack
so
you can turn
with
your
rig.
And,
never allow safety chains to drag on
the
ground.
Trailer
Brakes
Does
your trailer have its own brakes? Be sure to read
and
follow the instructions for the trailer brakes
so
you’ll
be able to install, adjust and maintain them
properly.
Because
you
have anti-lock brakes, do not try to tap
into your vehicles brake system.
If
you
do, both
brake systems
won’t
work well, or
at all.
Trailer Wiring Harness
All of the electrical circuits required for your trailer
lighting system can be
accessed
at the driver’s side rear
lamp connector. This connector is located under the
carpet on the rear corner of your trunk compartment.
Driving with a Trailer
Towing
a trailer requires a certain amount
of
experience.
Before setting out for the open
road, you’ll want to get
to
know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the trailer.
And
always
keep in mind that the vehicle you are
driving is now
a
good deal longer and not nearly as
responsive as your vehicle is
by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror aajustment.
ii
tne rraiier
nas
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to
be
sure the brakes are working. This lets you check
your
electrical connection at the same time.
Oiiriiig
your
trip,
check
occasicfially
tc be
sure
that
the
load is secure, and that the lamps and any trailer
brakes are still working.
4-39