Page 222 of 249
Your vehicle has several identif ying
numbers located in various places.
The vehicle identif ication number
(VIN) is the 17-digit number your
dealer uses to register your vehicle
f or warranty purposes. It is also
necessary f or licensing and insuring
your vehicle. The easiest place to
find the VIN is on a plate fastened to
the top of the dashboard. You can
seeitbylookingthroughthe
windshield on the driver’s side. It is
also on the certification label
attached to the driver’s doorjamb
(f ront edge of rear door), and is
stamped on the engine compartment
bulkhead. The VIN is also provided
in bar code on the certif ication label.
Identif ication Numbers
220
VEHICLE IDENTIFICATION NUMBERCERTIFICATION LABEL
Page 223 of 249
The transmission number is on a
label on top of the transmission. The engine number is stamped into
the engine block.
Identif ication Numbers
Technical Inf ormation
221
AUTOMATIC TRANSMISSION NUMBER
ENGINE NUMBER MANUAL TRANSMISSION NUMBER
Page 224 of 249

ÎÎ
ÎÎ
Î
Specif ications
222
Dimensions
Weights
Engine
Capacities
169.3 in (4,300 mm)
71.5 in (1,815 mm)
70.4 in (1,788 mm)
101.4 in (2,575 mm)
62.1 in (1,577 mm)
62.3 in (1,582 mm)
1.88 US gal (7.1
)
1.90 US gal (7.2
)
3.3 US qt (3.1
)
7.6 US qt (7.2
)
2.0 US qt (1.9
)
1.43 US gal (5.4
)
3.1 US qt (2.9
)
1.45 US gal (5.5
)
6.9 US qt (6.5
)
5.6 US qt (5.3
)
4.2 US qt (4.0)
4.4 US qt (4.2)
15.9 US gal (60
)
9.7 : 1
144 cu-in (2,354 cm
)
3.43 x 3.90 in (87.0 x 99.0 mm)
0.145 US gal (0.55
)1.3 US qt (1.2
)
1.1 US qt (1.0)
2.4 US qt (2.3
)
2.3 US qt (2.2)
Excluding the oil remaining in the engine
Including the coolant in the reserve tank and that remaining in the
engine
Reserve tank capacity:
Length
Width
Height
Wheelbase
Track
Gross vehicle weight rating
Type
BorexStroke
Displacement
Compression ratio
Spark plugs
Fuel tank
Engine oil
See the certification label attached
to the driver’s doorjamb (front
edge of rear door).
Water cooled 4-stroke DOHC
VTEC 4-cylinder gasoline engine Engine
coolant
Automatic
transmission
fluid
Manual
transmission
fluid
Rear
differential
fluid (4WD)
Windshield
washer
reservoir
IZFR6K-11
SKJ20DR-M11
4.8 US qt (4.5
)
Approx.
Front
Rear
Change
Without filter
Total 1:
2:
NGK:
DENSO: Change
Total
Change
Total
Change
4WD
2WD
Total 4WD
2WD
Change
Total 4WD
2WD
Change
Total
Automatic Transmission
Manual Transmission
1 2
2
Including filter
Page 229 of 249

Î
ÎThe 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.
Controlling the production of NOx,
CO, and HC is important to the
environment. Under certain
conditions of sunlight and climate,
NOx and HC react to f orm
photochemical ‘‘smog.’’ Carbon
monoxide does not contribute 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 emission
requirements, as specif ied in an
agreement with Environment
Canada, 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 crankcase 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 .
163
Emissions Cont rols
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Technical Inf ormation
227
Page 230 of 249

The PGM-FI system uses sequential
multiport f uel injection. It has three
subsystems: air intake, engine
control, and f uel control. The
powertrain control module (PCM) in
automatic transmission vehicles or
the engine control module (ECM) in
manual transmission vehicles 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 conditions.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 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 f rom the crankcase and
evaporative emissions control
systems.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
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 ), nitrogen
(N ), and water vapor. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
2
2
Exhaust Emissions Controls Replacement PartsPGM-FI System
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
Emissions Cont rols
228
Page 231 of 249

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
combustible materials that come
near it. Park your vehicle away from
high grass, dry leaves, or other
f lammables. 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
Technical Inf ormation
229
THREE WAY CATALYTIC CONVERTER
Page 232 of 249

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 retested within the
next two or three days, you can
condition the vehicle f or retesting by
doing the f ollowing.
Make sure the f uel tank is nearly,
but not completely f ull (around
3/4). Keep the vehicle in Park
(automatic transmission) or
neutral (manual transmission).
Increase the engine speed to 2,000
rpm,andholditthereuntilthe
temperature gauge rises to at least
1/4of thescale(about3minutes).
Make sure the vehicle has been
parked with the engine of f f or 6
hours or more.
Make sure the ambient
temperature is between 40° and
95°F.
T esting of Readiness Codes
State Emissions T esting
230
Page 240 of 249

µµ
µ
(
%
)
$
%
.
"
#
) 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:
238
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