2002 HONDA ACCORD COUPE ignition

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.
355
For 4-cylinder ULEV and V-6 models
Readiness Codes
Malf unction Indicator L amp
T aking Care of t he Unexpect ed330

Î
Î
Î
ÎIf 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. Slow 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.
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. 264
338Emergency
Towing
Brake System Indicator
T aking Care of t he Unexpect ed331
B BR RAA K
KEE S
SYYSSTTE
EM
M I
INND DI
ICCA A T
TO
OR R
U
U. .SS. .i
inn d
di
icca at too r
r s
shh o
ow
wn n

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.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.
Check the smaller f uses in the
under-hood f use box and all the
fuses in the interior fuse boxes by
pulling out each f use with the f use
puller provided in the under-hood
fuse box.
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. 3.
1.
2. 4.
336 337
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed334
B BL
LOOW WN N
F
FUUS SEE P
PU
UL LLLEE R
R
F
FU
US SEE

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.
Emergency T owing
T aking Care of t he Unexpect ed339
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.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.

µµ
Thediagramsinthissectiongive
you the dimensions and capacities of
your Honda, 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 . 342
Specif ications ..................
(4-cylinder Models) . 344
Specif ications ..................
(6-cylinder Models) . 346
DOT Tire Quality Grading .............................
(U.S.Cars) .348
.................................
Treadwear .348
...........
Traction AA, A, B, C . 348
...........
Temperature A,B,C .349
.........................
Oxygenated Fuels .350
......
Driving in Foreign Countries . 351.......................
Emissions Controls .352
.....................
The Clean Air Act .352
Crankcase Emissions Control ....................................
System .352
Evaporative Emissions Control ....................................
System .352
Onboard Ref ueling Vapor ................................
Recovery .352
...
Exhaust Emissions Controls . 353
....................
PGM-FI System .353
Ignition Timing Control ................................
System .353
Exhaust Gas Recirculation ...................
(EGR) System . 353
Three Way Catalytic ...........................
Converter .353
....................
Replacement Parts . 353
..
Three Way Catalytic Converter . 354
..............
State Emissions Testing . 355
T echnical Inf ormat ion
T echnical Inf ormation341

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 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
Genuine Honda replacement parts or
their equivalent f or repairs. Using
lowerqualitypartsmayincreasethe
emissions f rom your car.
The emissions control systems are
covered by warranties separate from
the rest of your car. Read your
warranty manual f or more informa-
tion.
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)/
Powertrain Control Module (PCM-
A/T only) 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 ), dinitrogen
(N ), and water vapor.
2
2
Exhaust Emissions Controls Replacement Parts
T echnical Inf ormation
Emissions Cont rols
PGM-FI Syst emIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
353

CONT INUED
BatteryCharging System ...........................
Indicator .58, 328
............................
Jump Starting .321
..............................
Maintenance .274
....................
Specif ications .345, 347
..............................
Bef ore Driving .191
....................................
Belts,Seat .8,41
...........................
Beverage Holder .101
...................................
Body Repair .310 Brakes
...........
Anti-lock System (ABS) . 218
.............
Break-in, New Linings . 192
............
Bulb Replacement . 294,295
...........................................
Fluid .264
.........................................
Parking .99
.................
System Indicator . 59,331
........................
Wear Indicators .217
.............................
Braking System .217
........................
Break-in, New Car .192
..
Brightness Control, Instruments . 69
........................
Brights, Headlights .67
Bulb Replacement ..........................
Back-up Lights .295
.....................
Brake Lights .294, 295
..............................
Ceiling Light .299
........................
Courtesy Lights .299
................
Front Parking Lights . 293
........
Front Side Marker Lights . 292
.................................
Headlights .290
.........
High-mount Brake Light . 297
.................
License Plate Lights . 298
.........
Rear Side Marker Lights . 296
....................
Specif ications .345, 347
...
Accessories and Modif ications . 200
................................
Accessories .200
.
Additional Safety Precautions . 201
............................
Modif ications .201
ACCESSORY (Ignition Key .......................................
Position) .77
.............
Accessory Power Socket . 104
....................
Additives, Engine Oil . 250
...............................
Airbag (SRS) .9, 45
.....................
Air Cleaner Element .267
.................
Air Conditioning Filter . 280
......
Air Conditioning System . 108,115
..............................
Maintenance .279
.................................
Usage .111, 117
...............
Air Outlets (Vents) . 110,115
.......................
Air Pressure, Tires .282
.......................
Alcohol in Gasoline .350
.......
Aluminum Wheels, Cleaning . 305
......................................
Antif reeze .253
Anti-lock Brakes (ABS) ...............................
Indicator .59, 219
...................................
Operation .218
..............
Anti-thef t, Audio System . 179
.
Anti-thef t Steering Column Lock . 76..........................
Appearance Care .303
................
Audio System . 123,138,161
...
Automatic Lighting Off Feature . 68
...
Automatic Seat Belt Tensioners . 43
.............
Automatic Speed Control . 181
..............
Automatic Transmission . 210
..................
Capacity, Fluid . 344,346
...............
Checking Fluid Level . 261
.......................................
Shif ting .211
.
Shif t Lever Position Indicator . 211
................
Shif t Lever Positions . 211
....................
Shif t Lock Release . 214
Index
A
B
I

Fluids.........................................
Clutch .265
..............
Manual Transmission . 263
..........................
Power Steering .266
................
Windshield Washers . 260
FM Stereo Radio ...........................
Reception .124, 139
...........................
Folding Rear Seat .91
.....
Foreign Countries, Driving in . 351
..........................
Four-way Flashers .71
..............................
Front Airbags .9 ,45
.................................................
Fuel .192
......................
Fill Door and Cap .193
...........................................
Gauge .64
................
Octane Requirement . 192
...............................
Oxygenated .350
........................
Reserve Indicator .62
........................
Tank, Filling the .193
.....................
Fuses, Checking the .333
...............
Gas Mileage, Improving . 199
..........................................
Gasohol .350
.........................................
Gasoline .192
...............
Fuel Reserve Indicator . 62...........................................
Gauge .64
................
Octane Requirement . 192
........................
Tank, Filling the .193
................
Gas Station Procedures . 193
Gauges ...
Engine Coolant Temperature . 64
...............................................
Fuel .64
...............................
Speedometer .63
.................................
Tachometer .63
GAWR (Gross Axle Weight ......................................
Rating) .226
Gearshif t Lever Positions ..........
Automatic Transmission . 211
5-speed Manual .........................
Transmission .209
..............................
Glass Cleaning .308
........................................
Glove Box .84
GVWR (Gross Vehicle Weight ......................................
Rating) .226
.............
Halogen Headlight Bulbs . 290
..............
Hazard Warning Flashers . 71
........................................
Headlights .67
........................................
Aiming .290 Automatic Lighting Off
.....................................
Feature .68
............
Daytime Running Lights . 68
..................
High Beam Indicator . 62
....................
Lights On Indicator .62
.........................
Reminder Chime .67
........
Replacing Halogen Bulbs . 290
...................................
Turning on .67
..............................
Head Restraints .90
.....................
Heating and Cooling .108
.............
High Altitude, Starting at . 208
.................
High-Low Beam Switch . 67
HomeLink Universal ................................
Transceiver .185
....................................
Hood Latch .269
.......................
Hood, Opening the .194
..................................................
Horn .66
...........................
Hydraulic Clutch .265
.................................
Hydroplaning .224
...
Identif ication Number, Vehicle . 342
Ignition ..............................................
Keys .75
...........................................
Switch .76
Index
GHI
IV