engine HONDA ACCORD 2004 CL7 / 7.G Manual PDF

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.
Your vehicle has several identif ying
numbers in various places.
Identif ication Numbers
T echnical Inf ormation272
VEHICLE IDENTIFICATION NUMBER
CERTIFICATION LABEL
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The Engine Number is stamped into
the engine block. It is on the f ront.
The Transmission Number is on a
label on top of the transmission.
Identif ication Numbers
T echnical Inf ormation
4-cylinder Models 6-cylinder Models
273
AUTOMATIC TRANSMISSION NUMBERENGINE NUMBER
AUTOMATIC TRANSMISSION NUMBER
MANUAL
TRANSMISSION
NUMBER
ENGINE
NUMBER
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Î Î
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Specif ications
T echnical Inf ormation274
Dimensions
Air Conditioning
Weights
Capacities Capacities
1.35 US gal (5.1
)
1.32 US gal (5.0)
1.90 US gal (7.2
)
4.4 US qt (4.2
)
4.2 US qt (4.0
)
5.6 US qt (5.3
)
2.0 US qt (1.9
)
2.2 US qt (2.1)
2.6 US qt (2.5
)
0.16 US gal (0.6
)
1.77 US gal (6.7
)
1.88 US gal (7.1
)
2.22 US gal (8.4)
4.5 US qt (4.3
)
5.3 US qt (5.0
)
3.0 US qt (2.8
)
3.1 US qt (2.9)
6.9 US qt (6.5)
7.6 US qt (7.2)
4.8 US qt (4.5
)
189.5 in (4,813 mm)
71.7 in (1,820 mm)
57.2 in (1,453 mm)
HFC-134a (R-134a)
25 27 oz (700 750 g)
16 18 oz (450 500 g) ND-OIL8
17.09 US gal (64.7
)
107.9 in (2,740 mm)
61.1 in (1,553 mm)
61.2 in (1,554 mm)
Including the coolant in the reserve tank and that remaining in the
engine.
Reserve tank capacity:
Excluding the oil remaining in the engine.
Length
Width
Height
Wheelbase
Track
Refrigerant type
Charge quantity
Lubricant type
Gross vehicle weight rating
Fuel tank See the certification label attached
to the driver’s doorjamb.
Engine
coolant
Engine oil
Manual trans-
mission oilAutomatic
transmission
fluid
Windshield
washer
reservoir
Approx.
FrontRear
1 : 6-cylinder models 2: 3:Change
Manual Automatic
Total ManualAutomatic
Change Including
filter
Without
filter
Total
Change Total
Change Total
U.S. Vehicles
Canada Vehicles
1 1
111 1
1 2 3
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CONT INUED
Specif ications
T echnical Inf ormation275
Lights
Fuses
Battery Engine
Alignment
3.43 x 3.9 in (87.0 x 99.0 mm)
143.6 cu-in (2,354 cm
)
12 V 60 W (HB3)
12 V 51 W (HB4)
12 V 24/2.2 CP
9.7 : 1
3.39 x 3.39 in (86.0 x 86.0 mm)
182.8 cu-in (2,997 cm)
10 : 1
12 V
12 V
12 V
12 V
12 V
12 V
12 V 21 W
21/5 W
2CP
21 W
21 W
3CP8W
52 AH/5 HR
38 AH/5 HR
12 V
12 V
12 V
12 V
12 V
1.1 W
2CP
5W
8W8W
12 V
12 V
Headlights
Front turn signal/
Front parking lights
Rear turn signal lights
Stop/Taillights
Taillights
High-mount brake light
Back-up lights
License plate light
Ceiling light
Spotlights
Spotlights/Front ceiling lights
Trunk light
Door courtesy light
Vanity mirror lights
Interior
Under-hood
Capacity Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Water cooled 4-stroke, DOHC
i-VTEC 4-cylinder, SOHC VTEC
6-cylinder (V6), gasoline engine
Toe-in
Camber
Caster 3°15’1°
0°
0.08 in (2.0 mm)
0.00 in (0.0 mm) IZFR6K-13 SKJ20DR-M13
SKJ20DR-M11
IZFR6K-11
See page 269 or the fuse label
attached to the inside of the fuse
box door on each side of the
dashboard.
See page 268 or the fuse box
cover. FrontRear
FrontRear
Front
HighLow
4-cylinder
6-cylinder
1: LX
2: EX (Amber)
3 : 4-cylinder models
4 : 6-cylinder models
5 : On some models NGK:
DENSO:NGK:
DENSO:
12
343
4
34
3, 4 3, 4
3, 5 3, 5
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ÎÎIn Canada, Honda vehicles comply
with the Canadian emission
requirements, as specif ied in an
agreement with Environment
Canada, at the time they are
manuf actured. 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 .
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.
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.
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 pages
and .
204 206
Emissions Cont rols
T echnical Inf ormation
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
282
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The exhaust emissions controls
include f our systems: PGM-FI,
Ignition Timing Control, Exhaust
Gas Recirculation and Three Way
Catalytic Converter. These four
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 f rom 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)
or the Powertrain Control Module
(PCM) uses various sensors to
determine how much air is going
into the engine. It then controls how
much f uel to inject under all operat-ing conditions.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The Exhaust Gas Recirculation
(EGR) system takes some of the
exhaust gas and routes it back into
the intake manif old. Adding exhaust
gas to the air/f uel mixture reduces
the amount of NOx produced when
the f uel is burned.
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
qualitypartsmayincreasethe
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
Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
T echnical Inf ormation283
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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.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.
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.
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 ormation284
4-cylinder models
6-cylinder models
THREE WAY CATALYTIC CONVERTER
THREE WAY CATALYTIC CONVERTERS
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Make sure the gas tank is nearly,
but not completely, f ull (around
3/4).
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.
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 vehicle has been
parked with the engine of f f or 8
hours or more. Keep the vehicle in Park
(automatic transmission) or
Neutral (manual transmission).
Increase the engine speed to 2,000
rpm and hold it there until the
temperature gauge rises to at least
1/4of thescale(approximately3
minutes).
CONT INUED
St at e Emissions T est ing
T echnical Inf ormation
T esting of Readiness Codes
285
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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:
292 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
....................................
Accessories . 171
ACCESSORY (Ignition Key
.......................................
Position) . 82
.............
Accessory Power Socket . 107
....................
Additives, Engine Oil . 215
.....................................
Airbag (SRS) . 9
..........
Airbag System Components . 22
............................
Air Conditioning . 110
.........................................
Usage . 115
.......................
Air Pressure, Tires . 239
.......................
Alcohol in Gasoline . 280
Anti-lock Brakes (ABS)
................................
Description . 189
...............................
Indicator . 63, 190
...................................
Operation . 188
.
Anti-thef t Steering Column Lock . 82
........
Audio System . 122, 130, 132, 140
.............
Automatic Speed Control . 155
..............
Automatic Transmission . 182
..........................
Capacity, Fluid . 274
.......................................
Shif ting . 182
.
Shif t Lever Position Indicator . 182
................
Shif t Lever Positions . 182
....................
Shif t Lock Release . 185 Battery
Charging System ...........................
Indicator . 62, 260
............................
Jump Starting . 255
..............................
Maintenance . 244
............................
Specif ications . 275
..............................
Bef ore Driving . 163
..........................................
Belts, Seat . 8
.........................
Beverage Holders . 107
Brakes
...........
Anti-lock System (ABS) . 189
.............
Break-in, New Linings . 164
....................
Bulb Replacement . 233
...........................................
Fluid . 225
.......................................
Parking . 104
.........................
System Indicator . 62
........................
Wear Indicators . 188
.............................
Braking System . 188
........................
Break-in, New Car . 164
..
Brightness Control, Instruments . 76
........................
Brights, Headlights . 74
Bulb Replacement
..............................
Brake Lights . 233
................
Front Parking Lights . 231 .................................
Headlights . 228
.........
High-mount Brake Light . 234
............................
Specif ications . 275
...............................
Trunk Light . 233
....................
Turn Signal Lights . 231
..............................
Bulbs, Halogen . 228
............................
Capacities Chart . 274
.............
Carbon Monoxide Hazard . 56
.............................
Carrying Cargo . 173
..............
CAUTION, Explanation of . ii
...................................
CD Changer . 132
..............................
CD Player . 130, 131
........................
CD Pocket, Center . 106
........................
Certif ication Label . 272
............................................
Chains . 243
....................
Changing a Flat Tire . 249
Changing Oil
........................................
How to . 216
.............................
When to . 204, 206
...
Charging System Indicator . 62, 260
............
Checklist, Bef ore Driving . 178
Index
AB
C
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