light HONDA ACCORD COUPE 2012 8.G Manual PDF

Diagnosing why the engine won’t
start f alls into two areas, depending
on what you hear when you turn the
ignition switch to the START (III)
position: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
the START (III) position, you do not
hear the normal noise of the engine
trying to start. You may hear a
clicking sound, a 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 the ON
(II) position. Turn on the
headlights, and check their
brightness. If the headlights are
very dim or do not come on at all,
the battery is discharged. See on page . Turn the ignition switch to the
START (III) position. If the
headlights do not dim, check the
condition of the f uses. If the f uses
areOK,thereisprobably
something wrong with the
electrical circuit f or the ignition
switch or starter motor. You will
need a qualif ied mechanic to
determine the problem (see
on page ).
If the headlights dim noticeably or
go out when you try to start the
engine, either the battery is dis-
charged or the connections are
corroded. Check the condition of the
battery connections (see page ).
You can then try jump starting the
vehicle from a booster battery (see
page ).
400 400
387415
If theEngineWon’tStart
Nothing Happens or the Starter
Motor Operates Very Slowly
Jump Starting Emergency T owing
398

T aking Care of t he Unexpect ed
2012 Accord Coupe

Although this seems like a simple
procedure, you should take several
precautions.Open the hood, and check the
physical condition of the battery.
In very cold weather, check the
condition of the electrolyte. If it
seems slushy or f rozen, do not try
jump starting until it thaws.
To jump start your vehicle:
Turn of f all the electrical
accessories: heater, A/C, audio
system, lights, etc. Put the
transmission in neutral (manual)
or Park (automatic), and set the
parking brake.
You cannot start your vehicle with an
automatic transmission by pushing
or pulling it. The numbers in the illustrations
show you the order to connect the
jumper cables.
1.
2.
Jump Starting
400
BOOSTER BATTERY
4-cylinder models
A battery can explode if you do
not follow the correct procedure,
seriously injuring anyone
nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery. If a battery sits in extreme cold, the
electrolyte inside can f reeze.
Attempting to jump start with a f rozen
battery can cause it to rupture.

T aking Care of t he Unexpect ed
2012 Accord Coupe

The pointer of your vehicle’s
temperature gauge should stay in
the midrange under most conditions.
If it climbs to the red mark, you
should determine the reason (hot
day, driving up a steep hill, etc.).
If your vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge climbing to or above the red
mark. Or you may see steam or
spray coming f rom under the hood.Saf ely pull to the side of the road.
Put the transmission in neutral
(manual) or Park (automatic), and
set the parking brake. Turn of f all
accessories, and turn on the
hazard warning lights.
If you see steam and/or spray
coming f rom under the hood, turn
of f the engine. Wait until you see
no more signs of steam or spray,
then open the hood.If you do not see steam or spray,
leave the engine running and
watch the temperature gauge. If
the high heat is due to overloading,
the engine should start to cool
down almost immediately. If it
does, wait until the temperature
gauge comes down to the midpoint,
then continue driving.
If the temperature gauge stays at
the red mark, turn off the engine.
Look f or any obvious coolant leaks,
such as a split radiator hose.
Everything is still extremely hot,
so use caution. If you f ind a leak, it
must be repaired bef ore you
continue driving (see
on page ).
2. 1. 3.
4.
5.
415
CONT INUED
Emergency
Towing
If theEngineOverheats
403
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
Driving with the temperature gauge
pointer at the red mark can cause
serious damage to the engine.

T aking Care of t he Unexpect ed
2012 Accord Coupe

This indicator should never come on
when the engine is running. If it
starts flashing or stays on, the oil
pressure has dropped very low or
lost pressure. Serious engine
damage is possible, and you should
take immediate action.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.
Saf ely pull of f the road and shut
of f the engine. Turn on the hazard
warning lights.
1.
2.
3.
4.
415 350
291
L ow Oil Pressure
Indicator
Emergency T owing Charging System
Indicator
L ow Oil Pressure Indicator, Charging System Indicator
405
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.

T aking Care of t he Unexpect ed
2012 Accord Coupe

If you must drive the vehicle a short
distance in this condition, drive
slowly and caref ully.
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.
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 (see
on page ). If the ABS indicator and the VSA
system indicator come on with the
brake system indicator, have your
vehicle inspected by your dealer
immediately.
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. 362
415Emergency
Towing
Brake System Indicator
407
U.S. Canada

T aking Care of t he Unexpect ed
2012 Accord Coupe

The vehicle’s f uses are contained in
threefuseboxes.
Thedriver’ssideinteriorfuseboxis
under the dashboard on the driver’s
side. The fuse label is attached to the
side panel.The passenger’s side interior f use
box is on the lower passenger’s 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
408
INTERIOR (Driver’s side)
TAB
NOTCH
INTERIOR (Passenger’s side)
UNDER-HOOD
FUSE BOX FUSE LABEL

T aking Care of t he Unexpect ed
2012 Accord Coupe

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. 412 413 414
CONT INUED
Fuses
Checking and Replacing Fuses
409
FUSE
BLOWN BLOWN

T aking Care of t he Unexpect ed
2012 Accord Coupe

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No. Circuits Protected
Circuits Protected
Amps.
No. Amps. Circuits ProtectedAmps.
No.
37
38
21
22
23
24
25 26
32
33
34
35
36
4
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
100 A
120 A
40 A
40 A
30 A
(40 A)
1
30 A
30 A
30 A
30 A
(60 A) 30 A 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 Main (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
V6 models
1:
2: 4-cylinder models1
2
1
2
1
2
31
311
2
Fuse Locations
412
UNDER-HOOD FUSE BOX

T aking Care of t he Unexpect ed
2012 Accord Coupe

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No. No.No.
Circuits Protected
Circuits Protected
Amps. Amps.Amps. Circuits Protected
1
2
3
4
5
6
7
8
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
Fuel Pump
VB SOL
SRS
ODS (Occupant Detection
System)
Not Used
ACM
Daytime Running Lights
Not Used
Seat Memory
Washer
Wiper
Meter
ABS/VSA
ACG
STS
7.5 A
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 A/C
Accessory, Key, Lock
Accessory
Driver’s Power Seat Sliding
Moonroof
Driver’s Power Seat Reclining
Not Used
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
:
Fuse Locations
413
INTERIOR FUSE BOX (Driver’s Side)

T aking Care of t he Unexpect ed
2012 Accord Coupe

ÃŽ
ÃŽ
ÃŽ ÃŽ
µ
µµ µ
µ
µ
µ
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No. No.
Circuits Protected
Circuits Protected Circuits Protected
No.
Amps. Amps.Amps.
1
2
3
4
5
6
7
8 16
17
18
19
20
21
22
If equipped Not Used
Not Used
Lumbar Support
Seat Heater
Not Used
Not Used
Not Used
Right Headlight High Beam
Right Side Small Lights
(Exterior)
Right Front Fog Light
Right Headlight Low Beam
Not Used
Interior Lights
Not Used
Not Used Not Used
Right Side Door Lock
Not Used
Rear Accessory Power
Socket
Front Passenger’s Power
Window
Not Used
Premium AMP
9
10
11
12
13
14
15
10 A
10 A
10 A
10 A
7.5 A 20 A 20 A
10 A
20 A
15 A
20 A
20 A10 A
15 A
:
Fuse Locations
414
INTERIOR FUSE BOX (Passenger’s Side)

T aking Care of t he Unexpect ed
2012 Accord Coupe