2003 HONDA CIVIC HYBRID ignition

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This indicator should come on when
the ignition switch is ON (II), and go
out af ter the engine starts. If it
comes on brightly when the engine
is running, it indicates that the
charging system has stopped
charging the battery. Immediately turn of f all electrical
accessories: radio, heater, A/C, rear
def ogger, cruise control, etc. Try not
to use other electrically-operated
controls such as the power windows.
Keep the engine running and take
extra care not to stall it. Starting the
engine will discharge the battery
rapidly.
By eliminating as much of the
electrical load as possible, you can
drive several miles (kilometers)
before the battery is too discharged
to keep the engine running. Drive to
a service station or garage where
you can get technical assistance.
If the Auto Idle Stop is active f or an
extended period, the charging
system indicator may come on. If it
happens, start the engine.
The charging system indicator may
also come on if the Integrated Motor
Assist (IMA) battery charge drops
below a desired level and the engine
starts to recharge the battery.
This indicator may blink af ter you
start the car in the morning when
the temperature is below 20°F
( 30°C). It will stop blinking when
the IMA battery warms up.
T aking Care of t he Unexpect ed
Charging System Indicator
272
CHARGING SYSTEM INDICATOR

If you have recently ref ueled your
car, the cause of this indicator
coming on could be a loose or
missing f uel f ill cap. Check the cap
and tighten it until it clicks several
times. Replace the f uel f ill cap if it is
missing. Tightening the cap will not
make the indicator turn of f
immediately; it takes one driving trip.
If the indicator remains on past one
driving trip, or the f uel cap was not
loose or missing, have the car
checked by the dealer as soon as
possible. Drive moderately until the
dealer has inspected the problem.
Avoid full-throttle acceleration and
driving at high speed.Youshouldalsohavethedealer
inspect your car if this indicator
comes on repeatedly, even though it
may turn of f as you continue driving.
This indicator should light when the
ignition switch is ON (II), and go out
af ter the engine starts. If it comes on
at any other time, it indicates one of
the engine’s emissions control
systems may have a problem. Even
though you may f eel no dif f erence in
your car’s perf ormance, it can
reduce your f uel economy and cause
your car to put out excessive
emissions. Continued operation may
cause serious damage. This indicator may also come on
along with the ‘‘D’’ indicator.
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T aking Care of t he Unexpect ed
Malf unction Indicator L amp
273
MALFUNCTION INDICATOR LAMP
If you keep driving with the
malf unction indicator lamp on, you can
damage your car’s emissions controls
and engine. Those repairs may not be
covered by your car’s warranties.

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. Ref er to
State Emissions Testing f or more
inf ormation. (See page .)
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.
297
Malf unction Indicator L amp
T aking Care of t he Unexpect ed
Readiness Codes
274

Î
ÎSlow 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.
If the ABS indicator comes on with
this indicator, have the vehicle
inspected by your Honda dealer
immediately.
209
282
On models equipped with ABS
Emergency
Towing
Brake System Indicator
T aking Care of t he Unexpect ed275
BRAKE SYSTEM INDICATOR
U.S. indicator shown

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.
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 pages
and , 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.
The interior f use box is underneath
the steering column. To open it, turn
the knobs as shown.
3.
1.
2. 281
280
CONT INUED
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed277
INTERIOR
FUSE
BLOWN

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No.Circuits Protected
Amps.
Circuits Protected
Amps.
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 Condenser Fan
IMA
Small Light
Cooling Fan
Hazard
FI ECU
Horn, Stop
ABS F/S
Back Up
ABS Motor
Rear Defroster
Heater Motor
Power Window
Option
Lef t Headlight
Door Lock
Right Headlight
EPS
Battery
Ignition 1
Spare Fuses
20 A
10 A
10 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
60 A
80 A
50 A
Cooling Fan
20 A1
21 257.5A 30A
T aking Care of t he Unexpect ed
Fuses
280
UNDER-HOOD AND SECONDARY FUSE BOXES

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No. Amps. No.
Circuits Protected Amps. Circuits Protected
1
2
3
4
5
15 A
20 A
(10 A) 10 A 6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Ignition Coil IN
LAF Heater
(Daytime running lights )
FI-ECU
Not Used 7.5 A
7.5 A
15 A
7.5 A
7.5 A
(7.5 A) 10 A
10 A
(10 A) 7.5 A 15 A
15 A
7.5 A 20 A
7.5 A 20 A
20 A
20 A
20 A
7.5 A Power Window Relay
Not Used
Accessory, Radio
Ignition Coil EX
Meter
ABS
(Daytime running lights )
SRS
Remote Control Mirrors
(SCTY )
IMA
Fuel Pump
Accessory Power Socket
Turn Signal Lights
Front Wiper
STS (Steering Switch)
Front Right Power Window
Front Left Power Window
Rear Lef t Power Window
Rear Right Power Window
Cooling Fan Relay
1 : On Canadian models
2 : Optional Security System
1
2
Fuses
T aking Care of t he Unexpect ed281
INTERIOR FUSE BOX

If you decide to tow your car with all
f our wheels on the ground, make
sure you use a properly-designed and
attached tow bar. Prepare the car for
towing as described above, and leave
the ignition switch in Accessory (I)
so the steering wheel does not lock.
Make sure the radio and any items
plugged into the accessory power
socket are turned of f so they do not
rundownthebattery.
With the f ront wheels on the ground,
it is best to tow the car no farther
than 50 miles (80 km), and keep the
speedbelow35mph(55km/h).
If your car is equipped with a f ront
spoiler, remove it bef ore towing so it
is not damaged.
Emergency T owing
T aking Care of t he Unexpect ed283
Trying to lif t or tow your car by the
bumpers will cause serious damage.
The bumpers are not designed to
support the car’s weight.
The steering system can be damaged if
the steering wheel is locked. Leave the
ignition switch in Accessory (I), and
make sure the steering wheel turns
f reely bef ore you begin towing.