ignition HONDA ACCORD 2003 CL7 / 7.G Repair Manual

µµµ
µ
This position mechani-
cally locks the transmission. Use
Park whenever you are turning of f or
starting the engine. To shif t out of
Park, you must press on the brake
pedal and have your f oot of f the
accelerator pedal. Press the release
button on the side of the shift lever
to move it.
To shif t to Reverse
f rom Park, see the explanation under
Park. To shif t to Reverse f rom
Neutral, come to a complete stop and
then shift. Press the release button
bef ore shif ting into Reverse f rom
Neutral.
If you have done all of the above and
still cannot move the lever out of
Park, see Shif t Lock Release on page
.
You must also press the release
button to shift into Park. To avoid
transmission damage, come to a
complete stop bef ore shif ting into
Park. The shif t lever must be in Park
bef ore you can remove the key f rom
the ignition switch. Use Neutral if you
need to restart a stalled engine, or if
it is necessary to stop brief ly with
the engine idling. Shif t to Park posi-
tion if you need to leave the car for
any reason. Press on the brake pedal
when you are moving the shif t lever
f rom Neutral to another gear.
Use this position f or
your normal driving. The transmis-
sion automatically selects a suitable
gear (1 through 5) f or your speed
and acceleration. You may notice the
transmission shif ting up at higher
speeds when the engine is cold. This
helps the engine warm up f aster.
226
Driving
Automatic Transmission
Park (P)
Reverse (R)Neutral (N)
Drive (D)
224
——yy
(yy

This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal and pressing the release
button does not work.Set the Parking brake.
Remove the key from the ignition
switch.
If you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
RPM below the red zone.
Put a cloth on the edge of the Shif t
Lock Release slot cover next to
the shift lever.
Use a small flat-tipped screwdriver
or finger nail file to remove the
cover. Caref ully pry of f the edge
of the cover.
1. 2.
3.
Automatic Transmission
Driving
Shif t L ock Release
Engine Speed L imiter
226
COVER
——yy
(yy

The TCS indicator comes on or
f lashes under the f ollowing condi-
tions:When you turn the ignition switch
to ON (II).
When you manually turn of f TCS.
It f lashes when TCS is regulating
wheelspin.
The Traction Control System turns
on every time you start the engine,
even if you turned it of f the last time
you drove the car.
This switch is under the side vent. It
letsyouturntheTractionControl
System on and of f . You cannot turn
of f the TCS while the TCS Activation
light is f lashing. Deactivate the system by pressing
the TCS On/Off switch. The TCS
Activation indicator light comes on
as a reminder. Pressing the switch
again turns the system back on.
If the system’s diagnostics senses
a problem with TCS, the indicator
will come on and stay on along
with the TCS indicator.
CONT INUED
TCS ON/OFF Switch TCS Activation Indicator
Traction Control System
Driving233
——yy
(yy

Thecoolingsystemshouldbe
completely drained and ref illed with
new coolant according to the time
and distance recommendations in
the maintenance schedule. Only use
Honda All Season Antif reeze/
Coolant Type 2. Use of any non-
Honda coolant or plain water can
result in corrosion and deposits in
the cooling system.
Draining the coolant requires access
to the underside of the car. Unless
you have the tools and knowledge,
you should have this maintenance
done by a skilled mechanic.Openthehood.Makesurethe
engine and radiator are cool to the
touch.
Turn the ignition ON (II). Turn
the temperature control dial all the
way clockwise. Turn off the
ignition and remove the key.Turn the ignition ON (II). Make
sure the DUAL indicator is off.
Turn the temperature control dial
to 90°F (32°C). Turn of f the
ignition and remove the key.
Remove the radiator cap.
1.
2.
CONT INUED
On cars with Manual A/COn car with AUTO A/C
Replacing Engine Coolant
Cooling Syst em
Maint enance275
4-cylinder models
6-cylinder models
——yy
(yy

Clean up any dirt and oil that have
collected around the ignition coils.
Use a wrench to remove the bolt
holding the ignition coil. Pull the
ignition coil up slightly.
Disconnect the wire connector
f rom the ignition coil by pushing
on the lock tab and pulling on the
connector. Pull on the plastic
connector, not the wires.Remove the ignition coil.
Remove the spark plug with
a f ive-eighths inch (16 mm) spark
plug socket.
Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
after it contacts the cylinder head.)
Tightening torque:
Put the new spark plug into the
socket, then screw it into the hole.
Screw it in by hand so you do not
crossthread it.
5.
2. 4.
3.
6. 7.8.
Spark Plugs (4-cylinder Models)
Maint enance290
BOLT CONNECTOR
IGNITION COIL
LOCK TAB
13 lbf·ft (18 N·m , 1.8 kgf·m)
——yy
(yy

Install the ignition coil into the
hole.
Connect the wire connector to the
ignition coil. Make sure it locks in
place.
Push the ignition coil down all the
way. Install the bolt.
Repeat this procedure f or the
other three spark plugs.
Reinstall the coil cover, and
tighten the f our nuts.The spark plugs in your car are a
special iridium-tipped design f or
longer lif e. The spark plugs should
be replaced according to the distance
recommendation in the maintenance
schedule.
9.
10. 11. 12.13. NGK:
DENSO:
NGK:
DENSO:
On some models
CONT INUED
Specif ications: Spark Plugs (6-cylinder Models)
Spark Plugs (4-cylinder Models), Spark Plugs (6-cylinder Models)
Maint enance291
IZFR6K-11
SKJ20DR-M11 IZFR6K-13
SKJ20DR-M13
Tighten the spark plugs caref ully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.
——yy
(yy

Disconnect the wire connector
f rom the ignition coil by pushing
on the lock tab and pulling on the
connector. Pull on the plastic
connector, not the wires.Remove the spark plug with
a f ive-eighths inch (16 mm) spark
plug socket.
Use a wrench to remove the
hexagonsocketheadcapbolt
holding the ignition coil. Remove
the ignition coil by pulling it
straight out.
Loosen the two holding clips by
turning the heads one-quarter turn
counterclockwise with a f lat-tipped
screwdriver. Remove the cover on
the f ront cylinder bank by pulling
it straight up. Cleanoffanydirtandoilthathas
collected around the ignition coil.
1.
2. 3.4. 5.
Replacement
Spark Plugs (6-cylinder Models)
Maint enance292
HOLDING CLIP CONNECTOR
HEXAGON SOCKET HEAD CAP BOLT
IGNITION COIL
——y
y
(yy

Torque the spark plug. (If you do
not have a torque wrench, tighten
the spark plug two-thirds of a turn
af ter it contacts the cylinder head.)
Tightening torque:
Put the new spark plug into the
socket, then screw it into the hole.
Screw it in by hand so you do not
crossthread it.
Install the ignition coil. Reinstall
the hexagon socket head cap bolt.Push the wire connector onto the
ignition coil. Make sure it locks in
place.
Reinstall the cover on the front
cylinder bank while putting its
mounting clip in the hole on the
passenger’s side. Secure the cover
by turning the heads of the two
holding clips one-quarter turn
clockwise with a f lat-tipped
screwdriver.
Repeat this procedure f or the
other f ive spark plugs.
NGK:
DENSO:
6. 7.
8.9.
10. 11.
Specif ications:
Spark Plugs (6-cylinder Models)
Maint enance293
13 lbf·ft (18 N·m , 1.8 kgf·m) IZFR6K-11 SKJ20DR-M11
Tighten the spark plugs caref ully. A
spark plug that is too loose can
overheat and damage the engine.
Overtightening can cause damage to
the threads in the cylinder head.
——yy
(yy

If you have a f lat tire while driving,
stop in a saf e place to change it.
Stopping in traf f ic or on the shoulder
of a busy road is dangerous. Drive
slowly along the shoulder until you
gettoanexitoranareatostopthat
is far away from the traffic lanes.Open the trunk. Raise the trunk
f loor by lif ting up on the back edge.
Park the car on f irm, level and
non-slippery ground away f rom
traffic. Put the transmission in
Park (automatic) or Reverse
(manual). Apply the parking brake.
Turn on the hazard warning lights
and turn the ignition switch to
LOCK (0). Have all the
passengers get out of the car while
you change the tire. Take the tool kit out of the trunk.
Unscrew the wing bolt and take
the spare tire out of its well.
5. 4.
3.
2. 1.
CONT INUED
Changing a Flat T ire
T aking Care of t he Unexpect ed335
TRUNK FLOOR
SPARE TIRE JACK
TOOL KIT
The car can easily roll off the
jack, seriously injuring anyoneunderneath.
Follow the directions for
changing a tire exactly, and
never get under the car when it
is supported only by the jack.
——yy
(yy

Store the jack in its holder. Turn
the jack’s end bracket to lock it in
place. Replace the cover. Store the
tools.
Store the wheel cover or center
cap in the trunk. Make sure it does
not get scratched or damaged.Diagnosing why your engine won’t
start f alls into two areas, depending
on what you hear when you turn the
key to START (III):
You hear nothing, or almost
nothing. The engine’s starter
motor does not operate at all, or
operates very slowly.
You can hear the starter motor
operating normally, or the starter
motor sounds like it is spinning
f aster than normal, but the engine
does not start up and run. When you turn the ignition switch to
START (III), you do not hear the
normal noise of the engine trying to
start. You may hear a clicking sound
or series of clicks, or nothing at all.
Check these things:
Check the transmission interlock.
If you have a manual transmission,
the clutch pedal must be pushed
all the way to the f loor or the
starter will not operate. With an
automatic transmission, it must be
in Park or Neutral.
Turn the ignition switch to ON (II).
Turn on the headlights and check
their brightness. If the headlights
are very dim or don’t light at all,
the battery is discharged. See on page .
20. 21.
342
T aking Care of t he Unexpect ed
Changing a Flat Tire, If Your Engine Won’t Start
If Your Engine Won’t Start Nothing Happens or the StarterMotor Operates Very Slowly
Jump Starting
340
Loose items can fly around the
interior in a crash and could
seriously injure the occupants.
Store the wheel, jack, and tools
securely before driving.
——yy
(yy