engine HONDA CIVIC HATCHBACK 2004 7.G Workshop Manual

Your vehicle has several identif ying
numbers located in various places.
The Vehicle Identif ication Number
(VIN) is the 17-digit number your
Honda dealer uses to register your
vehicle f or warranty purposes. It is
also necessary f or licensing and
insuring your vehicle. The easiest
placetofindtheVINisonaplate
fastened to the top of the dashboard.
Youcanseeitbylookingthrough
the windshield on the driver’s side. It
is also on the Certification label at-
tached to the driver’s doorjamb, and
is stamped on the engine com-
partment bulkhead. The VIN is also
provided in bar code on the
Certif ication label.
Identif ication Numbers
T echnical Inf ormation
188 VEHICLE IDENTIFICATION NUMBER
CERTIFICATION LABEL
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The Engine Number is stamped into
the engine block.
The Transmission Number is on a
label on top of the transmission.
Identif ication Numbers
T echnical Inf ormation189
ENGINE NUMBER
MANUAL
TRANSMISSION
NUMBER
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Î Î Î
Specif ications
T echnical Inf ormation
190 Dimensions
Weights
Engine
Capacities
67.1 in (1,705 mm)
54.1 in (1,375 mm)
101.2 in (2,570 mm)
57.9 in (1,470 mm)
58.0 in (1,472 mm)
3.39 x 3.39 in (86.0 x 86.0 mm) 121.9 cu-in (1,998 cm
)
9.8 : 1 13.2 US gal (50
)
1.32 US gal (5.0
)
164.2 in (4,170 mm)
1.77 US gal (6.7
)
4.4 US qt (4.2
)
4.2 US qt (4.0)
5.6 US qt (5.3)
1.6 US qt (1.5)
1.8 US qt (1.7)
2.6 US qt (2.5
)
0.13 US gal (0.5
)
5.8 US qt (5.5
)
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating See the certification label attached
to the driver’s doorjamb.
Water cooled 4-stroke DOHC
i-VTEC 4-cylinder gasoline engine
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
SKJ20DR-M11
IZFR6K-11 Fuel tank
Engine
coolant
Engine oil Manual
transmission
fluid
Windshield
washer reservoir
Including the coolant in the reserve tank and that remaining in the
engine.
Reserve tank capacity:
FrontRear
Approx.
Change Manual
Total Manual
Change
Without filter
Total
ChangeTotal
1: 2: 3: On the U.S. model
On Canadian model
NGK:
DENSO: 1
23
Including filter
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The burning of gasoline in your
vehicle’s engine produces several by-
products. Some of these are carbon
monoxide (CO), oxides of nitrogen
(NOx) and hydrocarbons (HC).
Gasoline evaporating f rom the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO,
and HC is important to the environ-
ment. Under certain conditions of
sunlight and climate, NOx and HC
react to f orm photochemical ‘‘smog.’’
Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas. The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on page
.
In Canada, Honda vehicles comply
with the Canadian Motor Vehicle
Saf ety Standards (CMVSS) f or
Emissions valid at the time they are
manuf actured.
Your vehicle has a Positive
Crankcase Ventilation System. This
keeps gasses that build up in the
engine’s crankcase f rom going into
the atmosphere. The Positive Crank-
case Ventilation valve routes them from the crankcase back to the
intake manif old. They are then
drawn into the engine and burned.
As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The Onboard Ref ueling Vapor
Recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f .
131
Emissions Cont rols
T echnical Inf ormation The Clean Air Act
Crankcase Emissions Control
System
Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
194
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The exhaust emissions controls
include three systems: PGM-FI,
Ignition Timing Control, and Three
Way Catalytic Converter. These
three systems work together to
control the engine’s combustion and
minimize the amount of HC, CO, and
NOx that comes out the tailpipe. The
exhaust emissions control systems
are separate from the crankcase and
evaporative emissions control
systems.The PGM-FI System uses sequential
multiport f uel injection.
It has three subsystems: Air Intake,
Engine Control, and Fuel Control.
The Engine Control Module (ECM)
uses various sensors to determine
how much air is going into the
engine. It then controls how much
f uel to inject under all operating con-
ditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The three way catalytic converter is
in the exhaust system. Through
chemical reactions, it converts HC,
CO, and NOx in the engine’s exhaust
to carbon dioxide (CO ), dinitrogen
(N ), and water vapor.The emissions control systems are
designed and certif ied to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions
remain low, you should use only new
Honda replacement parts or their
equivalent f or repairs. Using lower
quality parts may increase the
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate f rom
the rest of your vehicle. Read your
warranty manual f or more inf orma-
tion.
2
2
Emissions Cont rols
T echnical Inf ormation
Exhaust Emissions Controls
Replacement Parts
PGM-FI Syst em
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
195
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The three way catalytic converter
contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without af f ecting the metals.
The catalytic converter is ref erred to
as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Honda part
or its equivalent.
The three way catalytic converter
must operate at a high temperature
for the chemical reactions to take
place. It can set on f ire any com-
bustible materials that come near it.
Parkyourvehicleawayfromhigh
grass, dry leaves, or other f lamma-
bles.A defective three way catalytic
converter contributes to air pollution,
and can impair your engine’s per-
f ormance. Follow these guidelines to
protect your vehicle’s three way
catalytic converter.
Always use unleaded gasoline.
Even a small amount of leaded
gasoline can contaminate the
catalyst metals, making the three
way catalytic converter inef f ective. Keep the engine tuned-up.
Have your vehicle diagnosed and
repaired if it is misf iring, back-
f iring, stalling, or otherwise not
running properly.
Three Way Catalytic Converter
T echnical Inf ormation
196 THREE WAY CATALYTIC CONVERTER
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If you take your vehicle f or a state
emissions test shortly af ter the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘‘readiness
codes’’ that must be set in the on-
board diagnostics f or the emissions
systems. These codes are erased
when the battery is disconnected,
and set again only after several days
of driving under a variety of
conditions.If the testing f acility determines that
the readiness codes are not set, you
will be requested to return at a later
date to complete the test. If you must
get the vehicle re-tested within the
next two or three days, you can
condition the vehicle for re-testing
by doing the f ollowing.
Make sure the gas tank is nearly,
but not completely, f ull (around
3/4).
Make sure the vehicle has been
parked with the engine of f f or 8
hours or more.
Make sure the ambient
temperature is between 20° and
95°F. Without touching the accelerator
pedal, start the engine, and let it
idle f or 20 seconds.
Keep the vehicle on Neutral.
Increase the engine speed to
2,000 rpm and hold it there until
the temperature gauge rises to at
least 1/4 of the scale
(approximately 3 minutes).
St at e Emissions T est ing
T echnical Inf ormation
T esting of Readiness Codes
197
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This manual covers maintenance and recommended
procedures f or repair to engine and chassis components.
It is written f or the journeyman mechanic, but is simple
enough f or most mechanically-inclined owners to under-
stand.
This manual describes the procedures involved in the
replacement of damaged body parts.
This manual complements the Service Manual by
providing in-depth troubleshooting inf ormation f or each
electrical circuit in your vehicle.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
204 NOTE: Dealers and Companies please provide dealer or company name,
and also the name of the person to whose attention the shipment should
be sent. For purchases outside U.S.A. please write to the address shown
below for a quotation.
P.O. BOX 07280·DETROIT, MICHIGAN 48207·1-800-782-4356
Customer Name
Attention
Apartment Number
State & Zip Code
City
Daytime Telephone Number
Check or money order enclosed payable to Helm Inc U.S. funds only.
Do not send cash
Master
Card VISA Check here if your billing address is different
from the shipping address shown above.
Account Number Expiration: Mo. Yr.
CUSTOMER SIGNATURE DATE
Street Address No P.O. Box Number
()
These Publications cannot be returned for credit without receiving advance authorization within 14
days of delivery. On returns, a restocking fee may be applied against the original order.
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CONT INUED
BatteryCharging System ...........................
Indicator . 52, 177
............................
Jump Starting . 173 ..............................
Maintenance . 162
............................
Specif ications . 191
..............................
Bef ore Driving . 109
....................................
Belts,Seat .8,19
...........................
Beverage Holders . 83
..................................
Booster Seats . 44
Brakes
.............
Break-in, New Linings . 110
...........................................
Fluid . 144
.............
Light, Burned-out . 149, 150
.........................................
Parking . 80
.................
System Indicator . 53, 179
........................
Wear Indicators . 127
.............................
Braking System . 127
.................
Break-in, New Vehicle . 110
..
Brightness Control, Instruments . 62
........................
Brights, Headlights . 61
...
Accessories and Modif ications . 115
....................................
Accessories . 115
.
Additional Safety Precautions . 116
...........
Modif ying Your Vehicle . 116
ACCESSORY (Ignition Key
.......................................
Position) . 66
...............
Accessory Power Socket . 83
Adding
................................
Brake Fluid . 144
...............................
Clutch Fluid . 144
..........................
Engine Coolant . 141
..................................
Engine Oil . 138
...................
Transmission Fluid . 143
........
Windshield Washer Fluid . 142
Additional Inf ormation About .......................
Your Seat Belts . 19
......................
Lap/Shoulder Belt . 19
...............
Seat Belt Maintenance . 21
..
Seat Belt System Components . 19
Additional Inf ormation About
...........................
Your Airbags . 22
...
Additional Safety Precautions . 28
How the Side Airbag Of f
......................
Indicator Works . 27 How Your Front Airbags
.........................................
Work . 22
......
Airbag System Components . 22
....................
Additives, Engine Oil . 139
Adjustments
..........................
Head Restraints . 72
.........................................
Mirrors . 79
.............................................
Seats . 71
...........................
Steering Wheel . 63
.............................
Airbag (SRS) . 10, 22
................
Air Conditioning System . 86
............................................
Usage . 86
.........................
Air Outlets (Vents) . 88
.......................
Air Pressure, Tires . 157
.........................
Normal Driving . 157
......................................
Antif reeze . 141
Anti-thef t Steering Column
..............................................
Lock . 66
..................................
Audio System . 90
Index
A
B I
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Bulb Replacement..........................
Back-up Lights . 149
..................................
Stop Light . 149
................
Front Parking Lights . 148
........
Front Side Marker Lights . 147
.................................
Headlights . 145
.........
High-mount Brake Light . 150
.................
License Plate Lights . 152
..................
Side Marker Lights . 147
...........
Side Turn Signal Lights . 151
............................
Specif ications . 191
....................
Turn Signal Lights . 146
..............................
Bulbs, Halogen . 145
.........
Cables, Jump Starting With . 173
............................
Capacities Chart . 190
.............
Carbon Monoxide Hazard . 47
...........................
Cargo Area Cover . 75
........................
Cargo, . 117
Cassette Player
............................................
Care . 102
...................................
Operation . 101
..............
CAUTION, Explanation of . ii
...........................................
CD Care . 97 .....................................
CD Changer . 96
.........
CD Changer Error Message . 99
.........................
CD Error Message . 98
.........................................
CD Player . 96
........................
Certif ication Label . 188
...................................
Chains, tires . 161
Change Oil
........................................
How to . 139
......................................
When to . 133
....................
Changing a Flat Tire . 167
...
Charging System Indicator . 52, 177
Checking
.....................
Battery Condition . 162
................................
Brake Fluid . 144
...............................
Clutch Fluid . 144
..........................
Engine Coolant . 114
..................................
Engine Oil . 113
..........................................
Fuses . 181
...................
Transmission Fluid . 143
............
Checklist, Bef ore Driving . 122
.....................................
Child Saf ety . 29
..............................
Booster Seats . 44
...................................
Child Seats . 36
.....
Important Saf ety Reminders . 31
..........................................
Inf ants . 34
............................
Large Children . 43 .........................................
LATCH . 38
......................
Risks with Airbags . 30
.............................
Small Children . 35
.........................................
Tethers . 39
.........
Where Should a Child Sit? . 30
..............................................
Clock . 104
.........................
Clock, Setting the . 104
...................................
Clutch Fluid . 144
........................
CO in the Exhaust . 194
............
Cold Weather, Starting in . 123
.......................
Compact Spare . 166
...................
Console Compartment . 83
.............
Controls, Instruments and . 49
Coolant
........................................
Adding . 141
....................................
Checking . 114
.........................
Proper Solution . 141
...................
Temperature Gauge . 57
Crankcase Emissions Control ........................................
System . 194
...............................
Cruise Control . 105
........
Cruise Control Indicator . 54, 105
.....................................
Cup Holders . 83
how to carry tire
Index
C
II
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