2001 HONDA CIVIC SEDAN Owner's Manual (in English)

Your car 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 sure
these codes are set. If they are not
set, the test cannot be completed.
If your car’s battery has been
disconnected or gone dead, these
codes are erased. It takes several
days of driving under various
conditions to set the codes again.If possible, do not take your car f or a
state emissions test until the
readiness codes are set. To check if
they are set, turn the ignition ON (II),
but do not start 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 5 times, the readiness
codes are not set. See State
Emissions Testing on pages and
. 301
302
Malf unction Indicator L amp
T aking Care of t he Unexpect ed
Readiness Codes
278

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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
longer distance needed to stop, it is
hazardous to drive the car. You
should have it towed, and repaired as
soon as possible. (See
on page .)
If you must drive the car a short
distance in this condition, drive
slowly and cautiously.
If it comes on at any other time, it
indicates a problem with the car’s
brake system. In most cases, the
problem is a low f luid level in the
brake f luid reservoir. Press lightly on
the brake pedal to see if it f eels
normal. If it does, check the brake
f luid level the next time you stop at a
service station (see page ). If the
fluid level is low, take the car to your
dealer and have the brake system
inspected f or leaks or worn brake
pads.
However, if the brake pedal does not
f eel normal, you should take
immediate action. Because of the
brake system’s dual-circuit design, a
problem in one part of the system
will still give you braking at two
wheels. You will f eel the brake pedal
go down much f arther bef ore the car
begins to slow down, and you will
have to press harder on the pedal.
The distance needed to stop will be
much longer.
The Brake System Indicator
normallycomesonwhenyouturn
the ignition switch ON (II). It is a
reminder to check the parking brake.
It comes on and stays lit if you do not
f ully release the parking brake.
218
286Emergency
Towing
Brake System Indicator
T aking Care of t he Unexpect ed279
U U. .SS. .i
inn d
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shh o
ow
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B
BR
RAA K
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SYYSSTTE
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INND DI
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Use a screwdriver or coin to
remove the round plug in the
center of the headliner.Remove the wrench. Replace the
round plug.
If the electric motor will not close
the moonroof , do the f ollowing:
Check the f use f or the moonroof
motor (see page ). If the f use
is blown, replace it with one of the
same or lower rating.
Try closing the moonroof . If the
new f use blows immediately or the
moonroof motor still does not
operate, you can close the
moonroof manually. Insert the moonroof wrench into
the socket behind this plug. Turn
the wrench until the moonroof is
f ully closed.
Get the moonroof wrench out of
the tool kit in the trunk. 5.
6.
4.
1.
2.
3. 282
Closing t he Moonroof
T aking Care of t he Unexpect ed280
R RO
OU UNNDD P
PL
LUUG G
S
SOOC CKKEET
T

All the electrical circuits in your car
have fuses to protect them from a
short circuit or overload. These
f uses are located in two f use boxes.The interior f use box is underneath
the steering column. To open it, turn
the knobs as shown.
The under-hood f use box is located
in the engine compartment on the
passenger’s side. To open it, push
thetabsasshown.
Fuses
T aking Care of t he Unexpect ed281
T T
A
A B
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UN
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H O
OO ODD I
INNT TE
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RI IOOR R

If something electrical in your car
stops working, the f irst thing you
should check f or is a blown f use.
Determine f rom the chart on pagesand , or the diagram on the
fuse box lid, which fuse or fuses
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 the component’s
operation.
Turn the ignition switch to LOCK
(0). Make sure the headlights and
all other accessories are off.
Remove the cover f rom the f use
box. Check each of the large f uses in
the under-hood f use box by
looking through the top at the wire
inside. Removing these f uses
requires a Phillips-head screw-
driver.
Check the smaller f uses in the
under-hood f use box and all the
fuses in the interior fuse box by
pulling out each f use with the f use
puller provided in the under-hood
fuse box.
3.
1.
2. 4.
284 285
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed282
F FU
US SEE
B
BLLOOW WN N F
FU
US SEE P
PU
UL LLLEE R
R

Look f or a burned wire inside the
f use. If it is burned, replace it with
oneof thesparefusesof thesame
rating or lower.If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem in your car.
Leave the blown fuse in that
circuit and have your car checked
by a qualif ied mechanic.
If you cannot drive the car 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 sure
youcandowithoutthatcircuit
temporarily (such as the accessory
power socket or radio). 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 will disable itself . The
nexttimeyouturnontheradioyou
will see ‘‘ ’’ in the f requency
display. Use the Preset buttons to
enter the f ive-digit code (see page
).
5. 6. 157
CONT INUED
On U.S. EX and Canadian LX models
Fuses
T aking Care of t he Unexpect ed283
B BL
LOOW WN N
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 replace-
ment f use with the proper rating f or the
circuit, install one with a lower rating.

µ
µ
µ
Amps.
No. Circuits Protected
20 A
15 A
7.5 A 20 A
10 A
15 A
15 A
20 A
10 A
40 A
30 A
40 A
40 A
40 A
15 A
20 A
15 A
80 A
40 A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 Condenser Fan
Small Light
Interior Light
Cooling Fan
Hazard
FI ECU
Small Light
ABS F/S
Back Up
ABS Motor
Rear Defroster
Heater Motor
Power Window
Option
Lef t Headlight
Door Lock
Right Headlight
Not Used
Battery
Ignition 1
Spare Fuses
21 25
T aking Care of t he Unexpect ed
Fuses
284
UNDER-HOOD FUSE BOX

µµ
µ
µ
µ
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No. Amps. Circuits Protected
No. Amps. Circuits Protected
: On Canadian models
1
2
3
4
5 15 A
20 A
10 A
10 A
Ignition Coil
LAF Heater
Daytime running lights
Alternator
Not Used 6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25 7.5 A
20 A
7.5 A
7.5 A
7.5 A
7.5 A 10 A
10 A
15 A
15 A
7.5 A 20 A
20 A
20 A
20 A
20 A Power Window Relay
Moonroof
Accessory, Radio
Not Used
Meter
ABS
Daytime running lights
SRS
Remote Control Mirrors
Not Used
Not Used
Fuel Pump
Accessory Power Socket
Turn Lights
Front Wiper
Not Used
Front Right Power Window
Front Left Power Window
Rear Lef t Power Window
Rear Right Power Window
Fuses
T aking Care of t he Unexpect ed285
INTERIOR FUSE BOX