Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle, and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers .250
................................
Specif ications .252
DOT Tire Quality Grading
.....................
(U.S.Vehicles) .254
Unif orm Tire Quality ..................................
Grading .254
.................................
Treadwear .254
......................................
Traction .254
.............................
Temperature .255
.................................
Tire Labeling .256
.......................
Emissions Controls .257
.....................
The Clean Air Act .257
Crankcase Emissions Control
....................................
System .257
Evaporative Emissions Control ....................................
System .257
Onboard Ref ueling Vapor ................................
Recovery .257
...
Exhaust Emissions Controls .258
....................
PGM-FI System .258
Ignition Timing Control
................................
System .258
Exhaust Gas Recirculation ...................
(EGR) System .258
Three Way Catalytic ...........................
Converter .258 ....................
Replacement Parts .258
..
Three Way Catalytic Converter .259
..............
State Emissions Testing .260
T echnical Inf ormation
Technical Inf ormation
249
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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 f our systems work
together to control the engine’s
combustion and minimize the
amount of HC, CO, and NOx that
come out the tailpipe. The exhaust
emissions control systems are
separate f rom the crankcase and
evaporative emissions control
systems.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 from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
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)
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. 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 ), nitrogen
(N ), and water vapor.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI SystemIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
Emissions Cont rols
258
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CONT INUED
....................................
Accessories .156
ACCESSORY (Ignition Key
.......................................
Position) .78
...............
Accessory Power Socket .96
....................
Additives, Engine Oil .197
...................................
Airbag (SRS) .11
..........
Airbag System Components .23
............................
Air Conditioning .100
.........................................
Usage .102
...............
Air Intake, IMA Battery .161
.......................
Air Pressure, Tires .216
..................
Air Vent, IMA Battery .161
Anti-lock Brakes (ABS)
...............................
Indicator . 55, 175
...................................
Operation .175
.
Anti-thef t Steering Column Lock . 78
............................................
Armrest .84
................................
Audio System .112
................................
Auto Idle Stop .171
...............
Auto Idle Stop Indicator . 172
.............
Automatic Speed Control . 141
..............
Automatic Transmission . 166
..........................
Capacity, Fluid .252
.......................................
Shif ting .166 .
Shif t Lever Position Indicator . 166
................
Shif t Lever Positions . 166
....................
Shif t Lock Release . 169
Battery Charging System ...........................
Indicator . 54, 237
............................
Jump Starting .232
..............................
Maintenance .221
............................
Specif ications .253
..............................
Bef ore Driving .149
........................................
Belts, Seat .10
....................................
Booster Seat .46
Brakes ...........
Anti-lock System (ABS) . 175
.............
Break-in, New Linings . 150
...........................................
Fluid .204
.........................................
Parking .93
.................
System Indicator . 54, 239
........................
Wear Indicators .174
.............................
Braking System .174
........................
Break-in, New Car .150
..
Brightness Control, Instruments . 73
........................
Brights, Headlights .71 Bulb Replacement
................
Front Parking Lights . 209
.........................
Headlights . 207, 208
............................
Specif ications .253
....................
Turn Signal Lights . 209
..............................
Bulbs, Halogen .206
............................
Capacities Chart .252
.............
Carbon Monoxide Hazard . 49
.............................
Carrying Cargo .158
..............
CAUTION, Explanation of . ii
.......................................
CD Player .119
..........................
Error Message .125
........................
Certif ication Label .250
............................................
Chains .220
....................
Changing a Flat Tire .227
Changing Oil ........................................
How to .198
......................................
When to .187
....................
Charge/Assist Gauge .67
...
Charging System Indicator . 54, 237
..............
Check Fuel Cap Indicator . 61
Index
A
BC
INDEX
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CONT INUED
Expectant Mothers, Use of Seat........................................
Belts by .18
...................................
Fan, Interior .102
...........................................
Features .99
....................
Filling the Fuel Tank .151
........................................
Filter, Oil .198
.............
Flashers, Hazard Warning .74
......................
Flat Tire, Changing .227
.......................................
Floor Mat .212
Fluids
..........
Automatic Transmission .203
..........................................
Brake .204
..................
Windshield Washer .200
..........................
Four-way Flashers .74
.................................................
Fuel .150
...............................
Cap Message .61
.....................
Economy Indicator .61
......................
Fill Door and Cap .151
...........................................
Gauge .68
................
Octane Requirement .150
........................
Tank, Filling the .151
.....................
Fuses, Checking the .243 ...............
Gas Mileage, Improving .155
.........................................
Gasoline .150
...........................................
Gauge .68
................
Octane Requirement .150
........................
Tank, Filling the .151
................
Gas Station Procedures .151
Gauges
...
Engine Coolant Temperature .67
...............................................
Fuel .68
Gearshif t Lever Positions ..........
Automatic Transmission .166
........................................
Glove Box .98
.............
Halogen Headlight Bulbs .206
..............
Hazard Warning Flashers .74
........................................
Headlights .71
........................................
Aiming .206
..............
Automatic Lighting Off .72
............
Daytime Running Lights .73
............
Low Beams, Turning on .71
.........................
Reminder Chime .71
........
Replacing Halogen Bulbs .206 ...................................
Turning on .71
..............................
Head Restraints .87
.....................
Heating and Cooling .100
HomeLink Universal
................................
Transceiver .144
..
Hood, Opening and Closing the .152
...
Identif ication Number, Vehicle .250
Ignition
..............................................
Keys .76
...........................................
Switch .78
............
Timing Control System .258
....................
IMA System Indicator .60
........................
Immobilizer System .77
.........
Important Safety Precautions .8
.........
Indicators, Instrument Panel .53
...............................
Inf ant Restraint .36
......................................
Inf ant Seats .36
..........
Tether Anchorage Points .44
...................
Inf lation, Proper Tire .215
...................................
Inside Mirror .88
.............................
Inspection, Tire .217
Index
F G
HI
INDEX
III
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