2012 HONDA ACCORD COUPE Owners Manual

If the 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.
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 turn of f as you
continue driving, have your vehicle
checked by your dealer as soon as
possible.
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 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.
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 takes several days of
normal driving. 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 ). 433
Readiness Codes
Emissions T esting
Malf unction Indicator L amp
406
If you keep driving with the
malf unction indicator lamp on, you can
damage your vehicle’s emissions
controls and the engine. Those repairs
may not be covered by your vehicle’s
warranties.

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

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
410
BLOWN
FUSE PULLER SPARE FUSES
FUSE PULLER

T aking Care of t he Unexpect ed
2012 Accord Coupe

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 that anything is wrong.
Replace the f use with one of the
correct rating as soon as you can. 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).
6.
Fuses
411
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.

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