2003 HONDA ACCORD SEDAN ECU

With the system set, you can still
open the trunk with the master key
or the remote transmitter without
triggering the alarm. The alarm will
sound if the trunk lock is f orced, or
the trunk is opened with the trunk
release handle.
Do not attempt to alter this system
or add other devices to it. The security system will not set if
the hood, trunk, or any door is not
f ully closed. If the system will not set,
check the Door Monitor on the
instrument panel (see page ), to
see if the doors and trunk are f ully
closed. Since it is not part of the
monitor display, manually check the
hood.
The security system helps to protect
your car and valuables f rom thef t.
The horn sounds and a combination
of headlights, parking lights, side
marker lights and taillights f lashes if
someone attempts to break into your
carorremovetheradio.Thisalarm
continues f or two minutes, then the
system resets. To reset an alarming
system bef ore the two minutes have
elapsed, unlock either f ront door
with the key or the remote
transmitter.
The security system automatically
sets 15 seconds after you lock the
doors, hood, and trunk. For the
system to activate, you must lock the
doors f rom the outside with the key,
lock tab, door lock switch, or remote
transmitter. The security system
light on the instrument panel starts
blinking immediately to show you
the system is setting itself.
Once the security system is set,
opening any door (without using the
key or the remote transmitter), the
hood, or the trunk will cause it to
sound. It also sounds if the radio is
removed f rom the dashboard or the
wiring is cut.
60On EX, all V6, and Canadian LX-G
models
Security System
Comf ort and Convenience Feat ures194
SECURITY SYSTEM LIGHT

If your garage door opener was
manuf actured bef ore April 1982, you
may not be able to program
HomeLink to operate it. Garage door
openers manuf actured bef ore that
date do not have a safety feature that
causes them to stop and reverse if an
obstacle is detected during closing,
increasing the risk of injury. If you
have questions, call (800) 355-3515. HomeLink stores the code in a
permanent memory. There should
be no need to retrain HomeLink if
your car’s battery goes dead or is
disconnected.
The HomeLink Wireless Control
System built into your car can be
programmed to operate remotely-
controlled devices around your home,
such as garage doors, lighting, or
home security systems. It can
replaceuptothreeremote
transmitters.
If you have problems with training
the HomeLink Wireless Control
System, or would like inf ormation on
home products that can be operated
by the transmitter, call (800) 355-
3515. On the Internet, go to www.
homelink.com. Always ref er to the operating
instructions and saf ety inf ormation
that came with your garage door
opener or other equipment you
intend to operate with HomeLink. If
you do not have this inf ormation, you
should contact the manuf acturer of
the equipment.
For quick and accurate training,
make sure the remote control
transmitter for the device (garage
door, automatic gate, security
system, etc.) has a fresh battery.
While training or using HomeLink,
make sure you have a clear view of
the garage door or gate, and that no
one will be injured by its movement.
If you are training HomeLink to
operate a garage door or gate, it is
recommended that you unplug the
motor f or that device during training.
Repeatedly pressing the remote
control button could burn out the
motor.
On EX-V6 modelImportant Saf ety Precautions
Customer Assistance General Inf ormation
Comf ort and Convenience Feat ures
HomeL ink Wireless Control System
198

For security purposes, newer garage
door opening systems use a ‘‘rolling’’
or variable code. Inf ormation f rom
the remote control and the garage
door opener are needed bef ore
HomeLink can operate the garage
door opener.
The ‘‘Training HomeLink’’
procedure trains HomeLink to the
proper garage door opener code.
The f ollowing procedure
synchronizes HomeLink to the
garage door opener so they send and
receive the correct codes.
The red light in HomeLink should
begin f lashing. It will f lash slowly
at first, then rapidly.
When the red light f lashes rapidly,
release both buttons. HomeLink
should have learned the code from
the remote control.
The remote control you are training
may stop transmitting after two
seconds. This is not long enough f or
HomeLink to learn the code. Release
and press the button on the remote
control every two seconds until
HomeLink has learned the code.
Plug in the garage door opener
motor, then test the HomeLink
button by pushing it. It should
operate the garage door. If the button does not work, repeat
this procedure to train it again. If it
still does not work, you may have a
variable or rolling code garage
door opener. Test this by pressing
and holding the HomeLink button
you just trained. If the red light
blinks f or two seconds, then stays
on, you have a rolling code garage
door opener. You may be able to
verify this with the manufacturer’s
documentation. Go to ‘‘Training
With a Rolling Code System.’’
Repeat these steps to train the
other two HomeLink buttons to
operate any other remotely-
controlled devices around your
home (lighting, automatic gate,
security system, etc.).
5.
6.
8.
7.
Canadian Owners:T raining With a Rolling Code
System
Comf ort and Convenience Feat ures
HomeL ink Wireless Control System
200

CONT INUED
To close the hood, lif t it up slightly to
remove the support rod f rom the
hole. Put the support rod back into
its holding clip. Lower the hood to
about a f oot (30 cm) above the
fender,thenletitdrop.
After closing the hood, make sure it
is securely latched.Lif t the hood up most of the way.
The hydraulic supports will lif t it
uptherestof thewayandholdit
up.
Pull the support rod out of its clip
and insert the end into the hole on
the front of the hood near the
center.
To close the hood, lower it to about a
f oot (30 cm) above the f ender, then
press down f irmly with your hands.
After closing the hood, make sure it
is securely latched. 3.
3.
6-cylinder models
4-cylinder models
Bef ore Driving
Service Station Procedures
207
SUPPORT ROD

Store or secure all items that could
be thrown around and hurt
someone during a crash.
Be sure items placed on the f loor
behind the f ront seats cannot roll
under the seats and interf ere with
the driver’s ability to operate the
pedals, or with the proper
operation of the seats.
Keep the glove box closed while
driving. If it is open, a passenger
could injure their knees during a
crash or sudden stop.
This f igure includes the total weight
of all occupants, cargo, accessories,
and the tongue weight if you are
towing a trailer.
The f inal number is the total weight
of cargo you can carry.
If you are towing a trailer, add the
tongue weight to the number
above. Add up the weight of all occupants.
To f igure out how much cargo you
can carry: The maximum load for your car is
850 lbs (395 kg).
Do not put any items on top of the
rear shelf . They can block your
view and be thrown around the car
during a crash.
Subtract the total f rom 850 lbs
(395 kg). Carrying Items in the Passenger
Compartment
Load Limit
Carrying Cargo
Bef ore Driving215
Overloading or improper
loading can affect handling and
stability and cause a crash in
which you can be hurt or killed.
Follow all load limits and other
loading guidelines in this
manual.

Make sure all windows, mirrors,
and outside lights are clean and
unobstructed. Remove f rost, snow,
or ice.
Check that the hood and trunk are
f ully closed.Check the adjustment of the seat
(see page ).
Check the adjustment of the
inside and outside mirrors (see
page ).
Check the adjustment of the
steering wheel (see page ).
Make sure the doors are securely
closed and locked.
Fasten your seat belt. Check that
your passengers have f astened
their seat belts (see page ).Turn the ignition switch ON (II).
Check the indicator lights in the
instrument panel.
Start the engine (see page ).
Check the gauges and indicator
lights in the instrument panel (see
page ).
Check that any items you may be
carrying with you inside are stored
properly or f astened down
securely. Visually check the tires. If a tire
looks low, use a gauge to check its
pressure.
Youshoulddothefollowingchecks
and adjustments every day bef ore
you drive your car.
3.2.
1.
4. 5.
6.
7.
8.
9. 11.
12. 10.
15
87
219
57
101
73
Preparing to Drive
Driving218

µMake sure the parking brake is f ully
released bef ore driving away.
Driving with the parking brake
partially set can overheat or damage
the rear brakes.
Always use the parking brake when
you park your car. The indicator on
the instrument panel shows that the
parking brake is not f ully released; it
does not indicate that the parking
brakeisfirmlyset.Makesurethe
parking brake is set f irmly or your
car may roll if it is parked on an
incline.
If your car has an automatic
transmission, set the parking brake
bef ore you put the transmission in
Park.Thiskeepsthecarfrom
moving and putting pressure on the
parking mechanism in the
transmission making it easier to
move the shift lever out of Park
when you want to drive away. If the car is f acing uphill, turn the
f ront wheels away f rom the curb. If
you have a manual transmission, put
it in f irst gear.
If the car is f acing downhill, turn the
f ront wheels toward the curb. If you
have a manual transmission, put it in
reverse gear.
Make sure the moonroof (if
equipped) and the windows are
closed.
Lockthedoorswiththekeyorthe
remote transmitter. Place any packages, valuables, etc.,
in the trunk or take them with you. Turn of f the lights.
Never park over dry leaves, tall
grass, or other f lammable
materials. The three way catalytic
converter gets very hot, and could
cause these materials to catch on
fire. Check the indicator on the
instrument panel to verif y that the
security system is set.
On EX, LX-V6, and Canadian LX-G
models
Parking T ips
Driving
Parking
228

Always use saf ety chains. Make sure
they are secured to both the trailer
and hitch, and that they cross under
the tongue so they can catch the
trailer if it becomes unhitched.
Leave enough slack to allow the
trailer to turn corners easily, but do
not let the chains drag on the ground.
Honda recommends that any trailer
having a total weight of 1,000 lbs
(450 kg) or more be equipped with
its own electric or surge-type brakes.
Discuss your needs with your trailer
sales or rental agency, and f ollow the
guidelines in the rest of this section.
Also make sure that all equipment is
properly installed and that it meets
f ederal, state, province, and local
regulations. Towing can require a variety of
equipment, depending on the size of
your trailer, how it will be used, and
how much load you are towing.
The best way to confirm that car and
trailer weights are within limits is to
have them checked at a public scale.
Using a suitable scale or a special
tongue load gauge, check the tongue
load the f irst time you set up a
towing combination (a f ully-loaded
car and trailer), then recheck the
tongue load whenever the conditions
change.
Any hitch used on your car must be
properly bolted to the underbody.If you choose electric brakes, be
sure they are electronically actuated.
Do not attempt to tap into your car’s
hydraulic system. No matter how
successf ul it may seem, any attempt
to attach trailer brakes to your car’s
hydraulic system will lower braking
ef f ectiveness and create a potential
hazard.
CONT INUED
Towing a Trailer
Driving
Saf et y Chains
Trailer Brakes
HitchesT owing Equipment and
A ccessories
Checking L oads
239