HONDA ACCORD COUPE 2008 8.G Owners Manual

Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see
on page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.
Start the engine, and set the
temperature to maximum heat
(climate control to AUTO at
‘‘ ’’). Add coolant to the
radiator up to the base of the f iller
neck. If you do not have the
proper coolant mixture available,
you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.
7.
6. 8.
9.10.
11.
379
Emergency
Towing
If theEngineOverheats
368
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
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2008 Accord Sedan

This indicator should never
come on when the engine is
running. If it starts f lashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible, and you should
take immediate action. Saf ely pull of f the road, and shut
of f the engine. Turn on the hazard
warning lights.
Let the vehicle sit f or a minute.
Open the hood, and check the oil
level (see page ). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
If necessary, add oil to bring the
level back to the full mark on the
dipstick (see page ).
Start the engine and watch the oil
pressure indicator. If it does not go
out within 10 seconds, turn of f the
engine. There is a mechanical
problem that needs to be repaired
bef ore you can continue driving
(see on page
). If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
Immediately turn of f all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
Go to a service station or garage
where you can get technical
assistance.
1.
2.
3.
4.
266
316
379
L ow Oil Pressure Indicator
Emergency T owingCharging System Indicator
L ow Oil Pressure Indicator, Charging System Indicator
T aking Care of t he Unexpect ed
369
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn of f
the engine as soon as you can saf ely get
the vehicle stopped.
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2008 Accord Sedan

If your vehicle has an automatic
transmission, the malf unction
indicator lamp may also come on
with the ‘‘D’’ indicator.
If the indicator comes on repeatedly,
even though it may go of f as you
continue driving, have your vehicle
checked by a dealer as soon as
possible.
If this indicator comes on
while driving, it means one
of the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your vehicle’s perf ormance, it can
reduce your f uel economy and cause
increased emissions. Continued
operation may cause serious damage.
Your vehicle has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make surethese codes are set. If they are not
set, the test cannot be completed.
If you have recently ref ueled your
vehicle, the indicator coming on
could be due to a loose or missing
f uel f ill cap. Tighten the cap until it
clicks at least once. Tightening the
cap will not turn the indicator of f
immediately; it can take several days
of normal driving. If the battery in your vehicle has
been disconnected or gone dead,
thesecodesmaybeerased.Itcan
take several days of driving under
various conditions to set the codes
again.
To check if they are set, turn the
ignition switch to the ON (II)
position, without starting the engine.
The malf unction indicator lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks f ive times, the readiness
codes are not set. If possible, do not
take your vehicle f or an emissions
test until the readiness codes are set.
Refer to for
more information (see page ).
397
Readiness Codes Emissions T esting
Malf unction Indicator L amp
370
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and engine. Those repairs may
not be covered by your vehicle’s
warranties.
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2008 Accord Sedan

However, if the brake pedal does not
f eel normal, you should take
immediate action. A problem in one
part of the system’s dual circuit
design will still give you braking at
two wheels. You will f eel the brake
pedal go down much f arther bef ore
the vehicle begins to slow down, and
you will have to press harder on the
pedal. If you must drive the vehicle a shortdistance in this condition, drive
slowly and caref ully.
Slow down by shif ting to a lower
gear, and pull to the side of the road
when it is saf e. Because of the long
distance needed to stop, it is
hazardous to drive the vehicle. You
should have it towed and repaired as
soon as possible (seeon page ).
The brake system indicator normally
comes on when you turn the ignition
switch to the ON (II) position, and as
a reminder to check the parking
brake. It will stay on if you do not
f ully release the parking brake.
If the brake system indicator comes
on while driving, the brake f luid level
is probably low. Press lightly on the
brake pedal to see if it f eels normal.
If it does, check the brake f luid level
thenexttimeyoustopataservice
station (see page ).
If the f luid level is low, take your
vehicle to a dealer, and have the
brake system inspected f or leaks or
worn brake pads. If the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
326 379
Emergency
Towing
Brake System Indicator
T aking Care of t he Unexpect ed
371
U.S. Canada
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2008 Accord Sedan

The vehicle’s f uses are contained in
threefuseboxes.
Thedriver’ssideinteriorfuseboxis
under the dashboard on the driver’s
side. The f use label is attached on
thesidepanel.The passenger’s side interior f use
box is on the lower right side panel.
To remove the f use box lid, put your
f inger in the notch on the lid, and
pull it upward slightly, then pull it
toward you and take it out of its
hinges.The under-hood f use box is on the
driver’s side. To open it, push the
tabs as shown.
Fuses
372
UNDER-HOOD
INTERIOR (Driver’s side)
INTERIOR (Passenger’s side)
FUSE BOX FUSE LABEL TAB
NOTCH
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Also check the combined f use box in
the under-hood f use box.
If something electrical in your
vehicle stops working, the first thing
youshouldcheckforisablownfuse.
Determine f rom the chart on pages
, and , or the diagram on
thefuseboxlidorthefuselabel,
which f use or f uses control that
component. Check those f uses f irst,
but check all the f uses bef ore
deciding that a blown f use is not the
cause. Replace any blown f uses and
check if the device works. Check each of the large f uses in
the under-hood f use box by
looking at the wire inside.
Removing these f uses requires a
Phillips-head screwdriver.
Turn the ignition switch to the
LOCK (0) position. Make sure the
headlights and all other
accessories are of f .
On the under-hood and passenger’s
side interior f use boxes, remove
the cover f rom each f use box. 3.
1.
2. 376 377 378
CONT INUED
Fuses
Checking and Replacing Fuses
T aking Care of t he Unexpect ed
373
FUSE
BLOWN BLOWN
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2008 Accord Sedan

Your vehicle has spare fuses on the
back of the under-hood f use box
cover.
Look f or a blown wire inside the
f use. If it is blown, replace it with
oneof thesparefusesof thesame
rating or lower.
Check the smaller f uses in the
under-hood f use box and all the
fuses in the interior fuse boxes by
pulling out each one with the f use
pullerprovidedonthebackof the
under-hood f use box cover. 5.
4.
Fuses
374
BLOWN
FUSE PULLERSPARE FUSES
FUSE PULLER
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2008 Accord Sedan

If you cannot drive the vehicle
without f ixing the problem, and you
do not have a spare fuse, take a fuse
of the same rating or a lower rating
f rom one of the other circuits. Make
sureyoucandowithoutthatcircuit
temporarily (such as the accessory
power socket or radio).If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem with your
vehicle. Leave the blown fuse in
that circuit, and have your vehicle
checked by a qualif ied technician.
If you replace the blown f use with a
spare f use that has a lower rating, it
might blow out again. This does not
indicate anything wrong. Replace the
f use with one of the correct rating as
soon as you can. If the radio f use is removed, the
audio system may disable itself . The
nexttimeyouturnontheradio,you
will see ‘‘ENTER CODE’’ in the
f requency display. Use the preset
buttons to enter the five-digit code
(see page ).
6. 213Except LX and LX-P
Fuses
T aking Care of t he Unexpect ed
375
Replacing a f use with one that has a
higher rating greatly increases the
chances of damaging the electrical
system. If you do not have a
replacement f use with the proper rating
f or the circuit, install one with a lower
rating.
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Circuits Protected No. Circuits Protected
No.
Circuits Protected Amps.
No. Amps. Amps.
Not Used
Not Used
Sub Fan Motor
Wiper Motor
Main Fan Motor
Driver’s Side Light Main
Driver’s Side Fuse Box
Passenger’s Side Light Main4
5
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19
20
21 Driver’s Side Fuse Box
IG Main
Rear Defroster
Sub Fan Motor
Not Used
Not Used
Not Used
Heater Motor
Hazard
Horn, Stop
Not Used
Not Used
IG Coil
FI Sub
Back Up
Interior Lights
FI Main
DBW
Not Used
Back Up, FI ECU
MG Clutch
Fan Relay
Battery
Battery
Passenger’s Side Fuse Box
Not Used
ABS/VSA
ABS/VSA Motor
Passenger’s Side Fuse Box
Not Used
30 A
30 A
30 A
30 A
(60 A) 30 A
100 A
120 A
40 A
40 A
30 A
(40 A) (40 A)
50 A
40 A
20 A
40 A
15 A
20 A
15 A
15 A
10 A
7.5 A 15 A
15 A
7.5 A
7.5 A
7.5 A
2.4
engine models
V6 models
1:
2:
37
38
26
32
33
34
35
36
12
21
22
23
24
25
1
2
1
2
31
31
11
111
2
1
2
Fuse Locations
376
UNDER-HOOD FUSE BOX
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2008 Accord Sedan

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No. Circuits Protected Circuits Protected No.No. Circuits Protected
Amps. Amps. Amps.
1
2
3
4
5
6
7
8
Not Used
Not Used
Washer
Wiper
Meter
ABS/VSA
ACG
STS Fuel Pump
VB SOL
SRS
ODS (Occupant Detection
System)
Not Used
ACM
Daytime Running Lights
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
If equipped A/C
Accessory, Key, Lock
Accessory
Driver’s Power Seat Sliding
Moonroof
Driver’s Power Seat Reclining
Rear Left Power Window
Front Accessory Power Socket
Driver’s Power Window
Driver’s Side Door Lock
Lef t Front Fog Light
Lef t Side Small Lights
(Exterior)
Left Headlight High Beam
TPMS
Left Headlight Low Beam
Not Used
15 A
7.5 A
7.5 A
7.5 A 15 A
7.5 A 20 A
(10 A) 10 A
7.5 A
(10 A) 7.5 A 7.5 A
7.5 A
7.5 A
(20 A)
(20 A)
(20 A) 20 A
15 A
20 A
10 A
(10 A) 10 A
10 A
7.5 A 10 A
:
Fuse Locations
T aking Care of t he Unexpect ed
377
INTERIOR FUSE BOX (Driver’s Side)
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2008 Accord Sedan